vane pump2
各类泵的英文翻译
各类泵的英文翻译混凝土泵：cement grout pump 混凝土泵：cementationpump 混凝土泵：concretepump 混凝土涡壳泵：concrete volutepump 活塞泵：piston pump 活塞隔膜泵：piston diaphragm pump 活塞计量泵：piston metering pump 活性污泥泵activated sludge pump 活性污泥泵：biological sludgepump 货油泵：cargo oilpump 机械密封泵：pump with mechanical seal 机械木浆泵：groundwood stock pump 机械木浆泵：mechanical wood pulp pump 机械驱动泵：mechanically driven pump 基本负荷泵：base loadpump 基坑排水泵：trench pump 计量泵：metering pump 加硼泵：boron additionpump 加热器给水泵：heater lift pump 加油站泵：petrol station pump 加油站泵：配料泵：dispensing pump 夹装泵：bung mountedpump 家用供水泵：domestic water supply pump 甲板泵：board pump 甲板泵：deckpump 甲板冲洗泵：deck washpump 尖舱泵：forepeakpump 减摇泵：anti-roll pump 渐开线摆线螺杆泵：involute cycloidal screw pump 浆液泵：slurry pump 浆液泵：污泥液泵：sludge liquor pump 脚踏泵：footpump 铰接盖式泵：hinged cover pump 铰链滑片泵：articulated vane pump 接力泵：boostpump 接力泵：feederpump 径流泵：radial flow （centrifugal）pump 径向活塞泵：radial piston pump 径向活塞泵：radial plunger pump 径向旋转活塞泵：rolling piston radial pump 救助泵：salvage pump 矩形螺杆泵：square thread screw pump 开式旋涡泵：vortex pump with open impeller 开式叶轮离心泵：centrifugal pump with open impellerpump 铠装泵：armoured pump 可变磁阻电动机泵：variable reluctance motor pump 可调隔膜泵：adjustable diaphragm pump 可调式混流泵：mixed flow pump with adjustable or variable pitch blades 可调式混流泵：semi-axial flow pump with adjustable or variable pitch blades 可调式轴流泵：axial flow pump with adjustable pitch blades 可调式轴流泵：propeller pump with adjustable or variable pitch blades 可调叶片离心泵：pivotal vane centrifugal pump 可逆泵：reversible pump 可逆式螺杆泵：reversible screw pump 可逆叶片轴流泵：axial flowpump with reversible blades 可逆叶片轴流泵：propeller pump with reversible blades , 可携式屏蔽电泵：portable canned motor pump 可移式泵：mobile pump 可移式泵：portable pump 可移式泵：transportable pump 可移式消防用泵：portable fire （fighting）pump 控制水位用泵：level control 库存泵：备用泵：spare pump 矿井泵：pit pump 矿井泵：shaft pump 矿井工作面泵：coal facepump 矿井排水泵：mine drainage pump 矿井筒袋泵：pit barrel pump 矿用泵：mine pump 扩散真空泵：diffusion vaccumpump 冷冻装置用无轴封泵：glandless pump for refrigerating installation 冷剂泵：collantpump 冷剂泵：coolantpump 冷剂泵：cooling mediumpump 冷煤泵：refrigerating medium pump 冷凝泵：condensate extractionpump 冷凝泵：condensatepump 冷凝泵：hot-well pump 冷凝泵：热井泵：冷凝水箱泵：hot well pump 冷却乳剂泵：肥皂液泵：sudspump 冷却水泵：cooling waterpump 冷套泵：jacketed pump 〈cooled〉离心泵：centrifugalpump 离心机出料泵：centrifugal run-offpump 离心喷射泵：centrifugal-jetpump 离心-旋涡泵：centrifugal-peripheral pump 离心-旋涡泵：centrifugal-turbinepump 离子泵：ion〈ization〉pump 理想泵：idealized pump 立式泵：vertical pump 立式框架固定泵：vertical frame mounted pump 立式流程泵：vertical process pump 立式筒袋泵：vertical barrel pump 沥青泵：bitumenpump 炼油厂泵：oil refinery pump 链传动泵：chain drivepump 链式泵：chainpump 两级泵：two stage pump 裂化装置泵：cracking pump 流程泵：process pump 流道式叶轮泵：channel impellerpump 流体喷射泵：fluid entrainmentpump 流体喷射泵：fluid jetpump 禄乙烯塑料泵：chlorovinyl plasticpump 滤清污水泵：decanted sewagepump 滤渣泵：filter residuepump 罗茨泵：lobe pump 罗茨泵：lobed element pump 罗茨泵：凸轮泵：rotary piston libe type pump 罗茨泵：凸轮泵〈美〉：lobular pump 罗茨真空泵：Root's vacuum pump 螺杆泵：screw pump 螺纹连接管道泵：pipeline mounted pump with screwed connections 螺旋泵：Archimedean screw pump 螺旋提水机：阿基米德螺旋泵：inclined Archimedean screw pump 螺旋形滑片泵：screw vane pump 螺旋形滑片泵：screw vane pump 脉冲容积泵：pulsating （chamber）pump 脉动计量泵：metering pulse pump 煤泥泵：coal slurrypump 煤水泵：coalpump 迷宫螺旋泵：labyrinth screw pump 密闭式螺杆泵：airtight screw pump 密闭式螺杆泵：hermetic screw pump 密闭式螺杆泵：sealed screw pump 模型泵：model pump 木浆泵：wood pulp pump 木浆泵：wood stock pump 内封闭式活塞泵：inside-packed type pistonpump 内混合型自吸泵：self-priming pump with inner recirculation 内密封式活塞泵：internal-packed type piston pump 内啮合齿轮泵：crescent gearpump 内啮合齿轮泵：crescent seal gearpump 内啮合齿轮泵：internal gear pump 内配流径向活塞泵：centrally ported radial piston pump 内配流径向活塞泵：radial piston pump with interior admission 内燃泵：汉弗雷泵：Humphrey pump 内燃机驱动泵：engine drivenpump 内循环形屏蔽泵：canned motor pump with inner recirculationpump 内轴承泵pump with internal bearing(s) 耐碱泵：lye pump 耐磨泵：abration resisting pump 耐磨泵：wear resisting pump 耐蚀泵：corrosion freepump 耐蚀泵：corrosion resistingpump 耐酸泵：acid pump 挠型转子泵：flexible rotarypump 泥浆泵：filter mudpump 泥煤泵：turf pump 逆洗泵：back washpump 凝水回收泵：condensate recoverypump 凝水回收泵：condensate returnpump 凝水-增压泵：condensate-booster 凝水-增压-给水泵：condensate-booster-feedpump 牛奶泵：milk pump 扭转活塞泵：rocking pintle piston pump 农用喷药泵：agricultural spray pump for chemicals 排涝泵：land reclamation pump 排水泵：draining pump 盘状活塞泵：bucket pistonpump 配流盘式轴向活塞泵：flatvalve axial pistonpump 配流盘式轴向活塞泵：port plate axial piston pump 配流盘式轴向活塞泵：valve plate axial piston pump 喷灌泵：agricultural spray pump 喷淋池泵：spary pond pump 喷洒泵：喷淋泵：spary pump 喷射泵：injectionpump 喷射泵：jet pump 喷水泵：injection waterpump 喷水推进轴流泵：axial flow pump for water jet propulsion 喷水推进轴流泵：water jet propulsion axial flow pump 皮带传动泵：belt drivenpump 啤酒泵：beerpump 偏心径向活塞泵：radial piston eccentric pump 偏心螺杆泵：eccentrie helical totorpump 偏心转子泵：eccentric rotarypump 平衡转子式滑片泵：balanced rotor vanepump 屏蔽泵：canned motorpump 起动备用泵：starting up stand-by pump 起动用泵：starting up pump 起动用抽气泵：evacuationpump 起动用罐水泵：priming pump 气动隔膜泵：membrane pump with pneumatic drive 气动泥浆泵：air-pressure actuated slurry pump 气举泵，气体升液泵：gas liftpump 气举泵：气体升液泵：mammoth pump 气密电动泵：gastight motor drivenpump 气泡泵：曼木特泵：气举泵：air lift pump 气泡泵：气举泵：gasbubblepump 气体喷射泵：gas jetpump 气体喷射真空泵：gas jet vacuumpump 气镇泵：gas ballastpump 汽车冲洗泵：car wash pump 汽车用泵：automobile pump 汽轮机驱动泵：turbine driven pump 汽轮机直联给水泵：turbine feed pump 前置泵，增压泵：boosterpump 潜水泵：submerged pump 潜水神井泵：borehole submergedpump 潜液式螺杆泵：submerged screw pump 浅井泵：shallow well pump 巧克力输送泵：choclatepump 撬式泵：滑移泵：skid mounted pump 切线增压泵：部分流泵：partial emission pump 切线增压泵：部分流泵：sundyne pump 切削冷却乳剂泵：cutting oilpump 倾斜活塞泵：inclined piston pump 清泥液泵：supernatant liquor pump 清水泵：clean waterpump 清水泵：clear waterpump 清水泵：供水泵：raw water service pump 清洗泵：washery pump 清洗泵：washing pump 清汁泵：evaporator supplypump 清汁泵：fitered juice 球形活塞泵：ball pistonpump 曲柄泵：crankpump 曲柄泵：rotative reciprocating pump 曲柄飞轮泵：crank and flywheelpump 取暖用泵：heating pump 全负荷泵：full loadpump 全可调式混流泵：mixed flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with blades adjustable in operation 全可调式轴流泵：axial flow pump with variable pitch blades 全青铜泵：all abronze pump 燃油泵：fuelpump 燃油泵：fuelpump 燃油供给泵：fuel oil supplypump 燃油喷射泵：fuel oil injectionpump 燃油喷射泵：oil burner pump 燃油转送泵：vuel oil transferpump 染料泵：dyepump 热泵：heat pump 热电磁泵：ther‘moelectromagnetic pump 热水泵：hot water pump 热水循环泵：hot water circulating pump 热套泵：jacketed pump 〈heated〉热油泵：hot oil pump 人字齿持论泵：herringbone pump 人字齿齿轮泵：herringbone gear pump 人字齿齿轮泵：double helical gear pump 容积泵：pisitive displacement pump 容积式真空泵：vacuum displacement pump 熔融液泵：melt（liquor）pump 熔盐泵：pump for liquid salts 鞣革液泵：tannery fleshings pump 乳剂泵：emulsionpump 软管泵，蠕动泵：flexible tubepump 软管泵：蠕动泵：peristaltic pump 软管式隔膜泵：flexible tube diaphragmpump 软管式隔膜泵：flexible tube membranpump 润滑剂泵：lubricating pump 三缸曲柄泵：three throw crank pump 三缸曲柄泵：triplex pump 三缸往复泵：three cylinder reciprocating pump 三缸往复泵：three throw reciprocating pump 三流道叶片泵：three channel impeller pump 三螺杆泵：three screw pump 三叶凸轮泵：three lobe pump 三柱塞泵：treble ram pump 三柱塞泵：triple plunger pump 三作用滑片泵：three cell vane pump 扫仓泵：清仓泵：stripping pump 沙泵：sand pump 沙石泵：gravel pump 射流泥浆泵：jet sludge pump 深井泵：boreholepump 深井泵：deepwellpump 深井泵：vertical turbine pump 升华泵：提纯泵：sublimation pump 生物滤池腐殖质泵：filter-humuspump 湿坑泵（美）：wet pit pump 湿坑泵：wet sump pump 湿式电动机泵：wet motor pump 湿式真空泵：wet vacuum pump 石灰浆泵：lime slurry pump 石灰乳泵：milk of lime pump 石灰汁泵，清汁泵：clarified juicepump 石灰汁泵：limed juice pump 石油泵：petroleum pump 实验室泵：laboratory pump 食品泵：foodpump 食品泵：pump for edible fluids 试压泵：hydraulic 〈pressure〉test pump 手动泵：手压泵：hand pump 手动泵：手压泵：lever operated hand pump 手动活塞泵：hand piston pump 手压泵，手动泵：cottagepump 手压抽排泵：手摇泵：hand lift and force 手压提升泵：hand lift pump 疏水泵：drainage pump 输油管线泵：管线泵：oil line pump 输油管线泵：管线泵：pipline pump 双缸串联蒸汽直动泵：duplex compound steam pump 双缸曲柄泵：duplex power pump 双缸往复泵：twin cylinder reciprocating pump 双缸往复泵：two cylinder reciprocating pump 双缸蒸汽直动泵：duplex steam pump 双隔膜泵：two diaphragm pump 双滑片泵：twin vane pump 双壳泵：barrel insertpump 双流道叶轮泵：double channel impeller pump 双螺杆泵：two screw pump 双曲线式罗杆泵：hyperbolic screw pump 双凸轮旋转活塞泵：twin lobe pump 双涡壳泵：double volute pump 双涡壳泵：double-casing volute pump 双吸泵：balanced suctionpump 双吸泵：double suction pump 双吸螺杆泵：double entry screw pump 双吸液环泵：double entry liquid ring pump 双柱塞泵：double plunger pump 双转子滑片泵：double rotor vane pump 双转子径向活塞泵：two rotor radial piston pump 双作用滑片泵：double action vane pump 双作用滑片泵：two cell vane pump 双作用活塞泵：double acting piston pump 水泵：water pump 水环泵：water ring pump 水环真空泵：water ring vaccum pump 水力采煤泵：monitor pump 水泥浆泵：cement slurrypump 水喷射泵：water jet pump 水套冷却泵：jacket cooling pump 水头泵：升水泵：甲板冲洗泵：head pump 水压机泵：hydraulic press pump 顺磁性氧气泵：paramagnetic oxygen pump 伺服系统油泵：governor oil pump 伺服系统油泵：telemotor pump 饲槽自动泵：家畜自动引水泵：automatic trough pump 饲槽自动泵：家畜自动饮水泵：animal self-operated drinking water pump 塑料泵：plastic pump 碎渣泵：粉碎机泵：disintegrator pump 碎纸浆泵：brokepump 梭心转子泵：rotoplunger pump 梭心转子泵：shuttle-block pump 钛合金泵：titanium alloy pump 搪瓷泵：enamel linedpump 搪瓷衬里转子泵：enamel lined rotorpump 糖膏泵：massecuit pump 糖浆泵：syrup（extraction）pump 糖蜜泵：molasses pump 糖汁泵：sugar liquor pump 糖汁泵：〈浆〉汁泵：juice pump 陶瓷泵：ceramicpump 陶瓷酸泵：ceramic acidpump 梯形螺杆泵：trapezoid screw pump 甜菜泵：beetpump 甜菜根泵：beet tailspump 甜菜丝泵：cossettepump 通用泵：general servicepump 通用泵：ordinary pump 通用泵：universal pump 筒袋式泵：barrelpump 筒袋式油泵：barrel oil pump 凸轮泵：cam pump 凸轮转子式刮片泵：cam rotor vanepump 凸轮转子式刮片泵：cam-vanepump 土拉泵：旋流泵：Turo pump 托架固定泵：headstock mounted pump 托架固定泵：pedestal mounted pump 拖拉机泵：tractor pump 挖泥泵：dredging pump 外混合型自吸泵：self-priming pump with outer recirculation 外啮合齿轮泵：external gear pump 外啮合齿轮泵：gear-on-gearpump 外配流径向活塞泵：peripherally ported radial piston pump 外配流径向活塞泵：radial piston pump with exterior admission 外循环形屏蔽泵：canned motor pump with outer recirculationpump 外轴承泵：pump with external bearing(s) 往复泵：oscillating displacement pump 往复泵：reciprocating pump 往复式深井泵：borehole reciprocatingpump 微计量泵：micro-metering pump 围垦泵：dyke drainagepump 尾矿泵：tailings pump 卫生泵：sanitary pump 温水泵：warm water pump 涡壳泵：volute pump 卧式泵：horizontal pump 污泥泵：sludge pump 污水泵：effluentpump 污水泵：sewage pump 污水泵：waster water 污水泛灌泵：sewage broad irrigation pump 污水喷灌泵：sewage irrigation spray pump 无阀隔膜泵：valveless diaphragm pump无阀活塞泵：valveless pump 无阀振动泵：valveless vibration pump 无接触密封自吸泵：nontacting sealed selfpriming pump 无曲柄泵：cranklesspump 无曲柄多缸泵：crank-less multicylinderpump 无曲柄污水泵：crankless sewagepump 无曲柄消防泵：crankless firepump 无叶片泵：bladelesspump 无轴封泵：glandlesspump 无轴封计量泵：glandless meteringpump 五螺杠泵：five screwpump 吸附真空泵：adsorption vacuum pump 吸入增压泵：suction booster pump 吸收泵：absorption pump 吸收泵：sorption pump 吸水箱水泵：suction box water pump 吸水箱水泵：Sven-Pedersen pump 洗舱泵：butterworthpump 洗矿用泵：ore washing pump 洗煤用泵：coal washingpump 洗气泵：gas washingpump 相对叶轮泵：背靠背叶轮泵：pump with opposed impellers 箱筒抽空泵：barrel emptyingpump 向心泵：centripetalpump 消防泵：fire（fighting）pump 消防喷淋系统供水泵：sprinkler system supply pump 消化污泥泵，腐泥泵，吸泥泵：digeated sludgepump 斜板泵：inclined rotor pump 斜板泵：obleque plate pump 斜齿齿轮泵：helical gear pump 斜缸型轴向柱塞泵：tilting cylinder block type axial plunger 斜盘式（往复）泵：swash plate operated（reciprocating）pump 斜盘式轴向活塞泵：cam plate type axial pistonpump 斜盘式轴向活塞泵：wobble plate axial piston pump 斜置轴流泵：inclined axial flow pump 斜轴式轴向活塞泵：angle-type axial piston pump 斜轴式轴向活塞泵：bent axis axial pistonpump 谐振隔膜泵：resonance diaphragm pump 泄洪泵：flood drainagepump 行星转子型蠕动泵：planet rotor pelstaltic pump 蓄能泵：storage pump 悬臂叶轮泵：pump with overhung impeller 悬浮污泥泵：floating sludgepump 悬浮液泵：suspension pump 悬挂式泵：suspended pump 旋浆泵：propeller pump 旋流泵：土拉泵：torque flow pump 旋涡泵（美）：Westco pump 旋涡泵：peripheral pump 旋涡泵：regenerative pump 旋涡泵：vortex pump 循环泵：circulatingpump 压电泵：piezoelectric pump 压力补偿齿轮泵：pressure-balanced gear pump 压力水柜泵：hydrophor pump 压力油泵：pressure oil pump 压缩空气驱动泵：air operated pump 压缩空气驱动泵：compressed airpump 压载泵：ballastpump 盐水泵：brinepump 叶轮串并联泵：pump with series or parallel connection impellers 叶片泵：rotodynamic pump 叶片泵：turbo pump 叶片泵：vane pump 叶片可逆转的泵-水轮机：turbine pump with reversible blades 液化天然气用低温泵：cryopump for LNG 液环泵：liquid ring pump 液态金属泵：pump for liquid metals 液体泵：liquid pump 液体肥料泵：liquid manure pump 液体肥料喷射泵：liquid manure spraying pump 液体活塞式转子真空泵：rotary vaccum pump with liquid piston 液体火箭涡轮泵：liquid rocket turbo pump 液体喷射泵：liquid ejector pump 液压泵：hydraulic pump 液压活塞泵：hydraulic piston pump 液氧泵：liquid oxygen pump 医用泵：medical pump 饮用水泵：drinking water pump 应急泵：emergencypump 应急泵：jury pump 硬铅泵：hard lead pump 油泵：oil pump 油罐残油泵：tank residue pump 油罐车泵：tanker pump 油扩散泵：oil diffusion pump 油冷却泵：oil cooler pump 油轮用泵：oil tanker's pump 油喷射泵：oil ejector pump 油喷射增压泵：oil ejector booster pump 油田泵：oil field pump 油蒸汽喷射泵：oil vapour jet pump 诱导轮离心泵：centrifugalpump with inducer 鱼泵：fishpump 原生污泥泵：crude sludgepump 原生污泥泵：raw sludge pump 原生污水泵：crude sewagepump 原生污水泵：raw sewage pump 原油泵：crude oilpump 原汁泵：raw juice pump 原汁循环泵：raw juice circulating pump 圆筒感应泵：cylindric inductionpump 载热剂泵：heat transfer pump 再循环泵：recycle pump 增压泵：boostingpump 增压给水泵：booster-feed 增压扩散泵：booster diffusionpump 渣泵：bagassepump 粘浆泵：cellulose pulp pump 真空泵：vacuum pump 蒸汽泵：steam pump 蒸汽喷射泵：steam jet pump 蒸汽喷射真空泵：steam jet vaccum 蒸汽直动活塞泵：direct acting steam pump 蒸煮锅放泄泵：digester drain pump 蒸煮锅酸液循环泵：digester acid circulatingpump 正齿轮泵：spur gear pump 直接安装泵：direct mounted pump 直联泵：unit construction pump 直联泵：单体泵：monoblock pump 直列式柱塞泵，管道泵：in-linepump 直列式柱塞泵：in-line plungerpump 直通活塞泵（美）：straight way type piston pump 直通活塞泵：straight through type piston pump 值勤泵：duty pump 值勤泵：service pump 纸浆泵：paper stock pump 纸浆废水泵：stock drain water pump 纸浆水泵：浆水泵：pulp water pump 纸浆稀释水泵：stock water pump 中比转速泵：medium specific speed pump 中开泵：axially splitpump 中开泵：水平中开泵：horizontal split pump 中速离心泵：moderate-speed centrifugal pump 中压泵：middle pressure pump 中央密封式活塞泵：centre-packed type pistonpump 重介质选矿泵：heavy medium washery pump 轴承架固定式泵：pump for with bearing bracket 轴流泵：axial flow 轴配流径向活塞泵：pintle valve radial piston pump 轴配流径向活塞泵：valve spindle radial piston pump 轴吸泵：axial inlet pump 轴向单吸液循环泵：axial single entry liquid ringpump 轴向活塞泵：axial piston pump 轴向间隙压力补偿齿轮泵：gearpump with pressure-dependent axial clearance 轴向间隙压力补偿齿轮泵：gearpump with pressurized side plate 轴向双吸液环泵：axial double entry liquid ring pump 轴向吸入泵：axial suctionpump 轴向柱塞泵：axial plungerpump 主泵：main pump 主冷却剂增压泵：primary coolant booster pump 主循环泵：main circulating pump 柱塞泵：plunger pump 柱塞泵：ram pump 柱塞计量泵：plunger metering pump 铸钢泵：cast steelpump 铸铁泵：all iron pump 转子泵：rotor pump 转子隔膜泵：rotor diaphragm pump 转子滑片泵：roller vane pump 转子可抽出式泵pump with withdrawable rotor assembly 转子可抽出式泵：pull-out type pump 装入式泵：built-inpump 装入式泵：integral pump 装载泵：loading pump 自灌泵：self-filling pump 自来水泵：water service pump 自吸泵：self-priming pump 自由活塞泵：free pistonpump 纵倾平衡泵：trimming pump 钻井冲洗泵：borehole flushingpump本文出自：;详细参考地址:/viewthread.php?tid=4796。
各种真空泵的工作原理
各种真空泵的工作原理真空泵是一种用于将容器内的气体或蒸汽抽出，从而产生真空的设备。
它在许多工业领域中广泛应用，如化学工业、电子工业、医疗设备等。
不同类型的真空泵有不同的工作原理，下面将介绍几种常见的真空泵及其工作原理。
1. 旋片泵（Rotary Vane Pump）旋片泵是一种常见的机械真空泵，它通过旋转的叶片在泵腔内产生真空。
工作原理如下：泵腔内的叶片与泵腔壁之间形成密封腔，当泵腔旋转时，气体被吸入密封腔，然后被压缩和排出泵腔。
这样循环往复，不断抽出气体，从而产生真空。
2. 涡旋泵（Turbomolecular Pump）涡旋泵是一种高速旋转的分子泵，它通过分子的撞击和反弹来抽取气体。
工作原理如下：涡旋泵内部有多个高速旋转的叶轮，当气体进入泵腔时，叶轮的旋转会使气体分子发生高速运动，从而撞击泵腔壁上的另一侧叶轮。
这种撞击和反弹的过程将气体分子推向泵腔的出口，从而将气体抽出。
3. 根式泵（Roots Pump）根式泵是一种容积式泵，它通过两个旋转的叶轮之间的体积变化来抽取气体。
工作原理如下：根式泵由两个相互啮合的叶轮组成，当叶轮旋转时，它们之间的容积会不断变化。
在吸气阶段，容积增大，气体被吸入；在压缩阶段，容积减小，气体被压缩并排出泵腔。
通过这种循环，气体被连续抽出，从而形成真空。
4. 离心泵（Centrifugal Pump）离心泵是一种利用离心力将气体抽出的泵。
工作原理如下：离心泵内部有一个高速旋转的叶轮，当气体进入泵腔时，叶轮的旋转会产生离心力，将气体推向泵腔的出口。
这样，气体被连续抽出，从而形成真空。
以上是几种常见的真空泵及其工作原理。
不同类型的真空泵适用于不同的应用场景，选择合适的真空泵可以提高工作效率和产品质量。
在实际应用中，还需要考虑泵的抽气速度、抽气量、最终真空度等参数，以及泵的维护和保养等因素。
通过合理选择和使用真空泵，可以满足各种工业领域的真空需求。
水泵专业英语
压电泵；piezoelectric pump压力补偿齿轮泵；pressure-balanced gear pump 压力水柜泵；hydrophor pump压力油泵；pressure oil pump压缩空气驱动泵；air operated pump压缩空气驱动泵；compressed air pump压载泵；ballast pump盐水泵；brine pump叶轮串并联泵；pump with series or parallel connection impellers叶片泵；rotodynamic pump叶片泵；turbo pump叶片泵；vane pump叶片可逆转的泵-水轮机；turbine pump with reversible blades谐振隔膜泵；resonance diaphragm pump泄洪泵；flood drainage pump行星转子型蠕动泵；planet rotor pelstaltic pump 蓄能泵；storage pump悬臂叶轮泵；pump with overhung impeller悬浮污泥泵；floating sludge pump悬浮液泵；suspension pump悬挂式泵；suspended pump旋浆泵；propeller pump旋流泵；土拉泵；torque flow pump旋涡泵（美）；Westco pump旋涡泵；peripheral pump旋涡泵；regenerative pump旋涡泵；vortex pump循环泵；circulating pump液化天然气用低温泵；cryo pump for LNG 液环泵；liquid ring pump液态金属泵；pump for liquid metals液体泵；liquid pump液体肥料泵；liquid manure pump液体肥料喷射泵；liquid manure spraying pump 液体活塞式转子真空泵；rotary vacuum pump with liquid piston液体火箭涡轮泵；liquid rocket turbo pump液体喷射泵；liquid ejector pump液压泵；hydraulic pump液压活塞泵；hydraulic piston pump液氧泵；liquid oxygen pump医用泵；medical pump饮用水泵；drinking water pump应急泵；emergency pump应急泵；jury pump硬铅泵；hard lead pump油泵；oil pump油罐残油泵；tank residue pump油罐车泵；tanker pump油扩散泵；oil diffusion pump油冷却泵；oil cooler pump油轮用泵；oil tanker’s pump油喷射泵；oil ejector pump油喷射增压泵；oil ejector booster pump谐振隔膜泵；resonance diaphragm pump泄洪泵；flood drainage pump行星转子型蠕动泵；planet rotor pelstaltic pump 蓄能泵；storage pump悬臂叶轮泵；pump with overhung impeller悬浮污泥泵；floating sludge pump悬浮液泵；suspension pump悬挂式泵；suspended pump旋浆泵；propeller pump旋流泵；土拉泵；torque flow pump旋涡泵（美）；Westco pump旋涡泵；peripheral pump旋涡泵；regenerative pump旋涡泵；vortex pump循环泵；circulating pump压电泵；piezoelectric pump压力补偿齿轮泵；pressure-balanced gear pump 压力水柜泵；hydrophor pump压力油泵；pressure oil pump压缩空气驱动泵；air operated pump压缩空气驱动泵；compressed air pump压载泵；ballast pump盐水泵；brine pump叶轮串并联泵；pump with series or parallel connection impellers叶片泵；rotodynamic pump叶片泵；turbo pump叶片泵；vane pump叶片可逆转的泵-水轮机；turbine pump with reversible blades液化天然气用低温泵；cryo pump for LNG液环泵；liquid ring pump液态金属泵；pump for liquid metals液体泵；liquid pump液体肥料泵；liquid manure pump液体肥料喷射泵；liquid manure spraying pump 液体活塞式转子真空泵；rotary vaccum pump with liquid piston液体火箭涡轮泵；liquid rocket turbo pump液体喷射泵；liquid ejector pump液压泵；hydraulic pump液压活塞泵；hydraulic piston pump液氧泵；liquid oxygen pump医用泵；medical pump饮用水泵；drinking water pump应急泵；emergency pump应急泵；jury pump硬铅泵；hard lead pump油泵；oil pump油罐残油泵；tank residue pump油罐车泵；tanker pump油扩散泵；oil diffusion pump油冷却泵；oil cooler pump油轮用泵；oil tanker’s pump油喷射泵；oil ejector pump油喷射增压泵；oil ejector booster pump双螺杆泵；two screw pump双曲线式罗杆泵；hyperbolic screw pump双凸轮旋转活塞泵；twin lobe pump双涡壳泵；double volute pump双涡壳泵；double-casing volute pump双吸泵；balanced suction pump双吸泵；double suction pump双吸螺杆泵；double entry screw pump双吸液环泵；double entry liquid ring pump双柱塞泵；double plunger pump双转子滑片泵；double rotor vane pump双转子径向活塞泵；two rotor radial piston pump 双作用滑片泵；double action vane pump双作用滑片泵；two cell vane pump双作用活塞泵；double acting piston pump水泵；water pump水环泵；water ring pump水环真空泵；water ring vaccum pump水力采煤泵；monitor pump水泥浆泵；cement slurry pump水喷射泵；water jet pump水套冷却泵；jacket cooling pump水头泵；升水泵；甲板冲洗泵；head pump水压机泵；hydraulic press pump顺磁性氧气泵；paramagnetic oxygen pump伺服系统油泵；governor oil pump伺服系统油泵；telemotor pump饲槽自动泵；家畜自动引水automatic trough pump 饲槽自动泵；家畜自动饮水泵；animal self-operated drinking water pump塑料泵；plastic pump碎渣泵；粉碎机泵；disintegrator pump碎纸浆泵；broke pump梭心转子泵；rotoplunger pump梭心转子泵；shuttle-block pump钛合金泵；titanium alloy pump搪瓷泵；enamel lined pump搪瓷衬里转子泵；enamel lined rotor pump糖膏泵；massecuit pump糖浆泵；syrup（extraction）pump 糖蜜泵；molasses pump糖汁泵；sugar liquor pump糖汁泵；〈浆〉汁泵；juice pump陶瓷泵；ceramic pump陶瓷酸泵；ceramic acid pump梯形螺杆泵；trapezoid screw pump立式泵；vertical pump立式框架固定泵；vertical frame mounted pump 立式流程泵；vertical process pump立式筒袋泵；vertical barrel pump沥青泵；bitumen pump炼油厂泵；oil refinery pump链传动泵；chain drive pump链式泵；chain pump两级泵；two stage pump裂化装置泵；cracking pump流程泵；process pump流道式叶轮泵；channel impeller pump流体喷射泵；fluid entrainment pump流体喷射泵；fluid jet pump禄乙烯塑料泵；chlorovinyl plastic pump滤清污水泵；decanted sewage pump滤渣泵；filter residue pump罗茨泵；lobe pump罗茨泵；lobed element pump罗茨泵；凸轮泵；rotary piston libe type pump罗茨泵；凸轮泵〈美〉；lobular pump罗茨真空泵；Root’s vacuum pump螺杆泵；screw pump螺纹连接管道泵；pipeline mounted pump withscrewed connections螺旋泵；Archimedean screw pump螺旋提水机；阿基米德螺旋泵；inclined Archimedean screw pump螺旋形滑片泵；screw vane pump螺旋形滑片泵；screw vane pump脉冲容积泵；pulsating （chamber）pump脉动计量泵；metering pulse pump煤泥泵；coal slurry pump煤水泵；coal pump迷宫螺旋泵；labyrinth screw pump密闭式螺杆泵；airtight screw pump密闭式螺杆泵；hermetic screw pump密闭式螺杆泵；sealed screw pump模型泵；model pump木浆泵；wood pulp pump木浆泵；wood stock pump混料泵；mixing pump混流泵；mixed flow pump混流泵；semi-axial flow pump混凝土泵；cement grout pump混凝土泵；cementation pump混凝土泵；concrete pump混凝土涡壳泵；concrete volute pump活塞泵；piston pump活塞隔膜泵；piston diaphragm pump活塞计量泵；piston metering pump活性污泥泵activated sludge pump活性污泥泵；biological sludge pump货油泵；cargo oil pump 机械密封泵；pump with mechanical seal机械木浆泵；groundwood stock pump机械木浆泵；mechanical wood pulp pump机械驱动泵；mechanically driven pump基本负荷泵；base load pump基坑排水泵；trench pump计量泵；metering pump加硼泵；boron addition pump加热器给水泵；heater lift pump加油站泵；petrol station pump加油站泵；配料泵；dispensing pump夹装泵；bung mounted pump家用供水泵；domestic water supply pump甲板泵；board pump甲板泵；deck pump甲板冲洗泵；deck wash pump尖舱泵；forepeak pump减摇泵；anti-roll pump渐开线摆线螺杆泵；involute cycloidal screw pump 浆液泵；slurry pump浆液泵；污泥液泵；sludge liquor pump脚踏泵；foot pump铰接盖式泵；hinged cover pump铰链滑片泵；articulated vane pump接力泵；boost pump接力泵；feeder pump径流泵；radial flow （centrifugal）pump径向活塞泵；radial piston pump径向活塞泵；radial plunger pump径向旋转活塞泵；rolling piston radial pump救助泵；salvage pump矩形螺杆泵；square thread screw pump开式旋涡泵；vortex pump with open impeller开式叶轮离心泵；centrifugal pump with open impeller pump铠装泵；armoured pump可变磁阻电动机泵；variable reluctance motor pump可调隔膜泵；adjustable diaphragm pump可调式混流泵；mixed flow pump with adjustable or variable pitch blades可调式混流泵；semi-axial flow pump with adjustable or variable pitch blades可调式轴流泵；axial flow pump with adjustable pitch blades可调式轴流泵；propeller pump with adjustable or variable pitch blades可调叶片离心泵；pivotal vane centrifugal pump 可逆泵；reversible pump可逆式螺杆泵；reversible screw pump可逆叶片轴流泵；axial flow pump with reversible blades可逆叶片轴流泵；propeller pump with reversible blades可携式屏蔽电泵；portable canned motor pump 可移式泵；mobile pump可移式泵；portable pump可移式泵；transportable pump可移式消防用泵；portable fire （fighting）pump 控制水位用泵；level control库存泵；备用泵；spare pump 矿井泵；pit pump矿井泵；shaft pump矿井工作面泵；coal face pump矿井排水泵；mine drainage pump矿井筒袋泵；pit barrel pump矿用泵；mine pump扩散真空泵；diffusion vaccum pump冷冻装置用无轴封泵；glandless pump for refrigerating installation冷剂泵；collant pump冷剂泵；coolant pump冷剂泵；cooling medium pump冷煤泵；refrigerating medium pump冷凝泵；condensate extraction pump冷凝泵；condensate pump冷凝泵；hot-well pump冷凝泵；热井泵；冷凝水箱泵；hot well pump冷却乳剂泵；肥皂液泵；suds pump冷却水泵；cooling water pump冷套泵；jacketed pump 〈cooled〉离心泵；centrifugal pump离心机出料泵；centrifugal run-off pump离心喷射泵；centrifugal-jet pump离心-旋涡泵；centrifugal-peripheral pump离心-旋涡泵；centrifugal-turbine pump离子泵；ion〈ization〉pump理想泵；idealized pump回流泵；reflux pump回流泵；top return pump回流污泥泵；return sludge pump回水泵；backwater pump回转泵；rotary pump回转滑阀活塞泵；piston pump with rotary gate 回转滑片泵；rolling vane pump回转容积泵；positive rotary pump回转式滑片泵；rotary vane pump回转式滑片泵；rotating vane pump回转式活塞泵；rotary piston pump回转式计量泵；rotary meterring pump回转式容积泵；rotary-displacement pump回转式叶片真空泵；rotary vane vaccum pump 回转式真空泵；rotary vaccum pump回转式柱塞泵；rotary plunger pump混合型自吸泵self-priming pump with recirculation 混料泵；contactor pump分段泵；径向剖分泵；radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵；multistage segmental type pump 分段式多级泵；segmental type pump分段式多级泵；stage casing pump分置阀式活塞泵；side pot type piston pump分置阀室式活塞泵；separate valve box type piston pump分子泵；molecular pump分子空气泵；molecular air pump分子空气泵；molecular drag pump粪便泵；fecal pump粪便泵；分流泵；diverter pump风车驱动泵；windmill （driven）pump风动泵；pneumatic pump 风动活塞泵；air-powered piston pump弗里昂泵；Freon pump伏辊断头纸浆泵；couch break pump浮船坞泵；floating dock pump浮动泵；floating pump辅泵；辅助泵；auxiliary pump辅扫仓泵；辅清仓泵；auxiliary stripping pump 腐泥引进泵；接种污泥泵seed（ing）sludge pump 附属泵；attached pump干船坞泵；drg dock pump干坑泵；dry pit pump干坑泵；dry sump pump干式真空泵；dry vacuum pump干式自吸泵；dry self-priming pump杆式泵；rocking arm pump杆式泵；walking beam pump感应泵；induction pump缸体旋转式径向活塞泵；rotary-block radial pum 高比转速泵；higher specific speed pump高峰负荷泵；peak load pump高速泵；high speed pump高速离心泵；high speed centrifugal pump高速叶片泵；high speed rotodynamic pump高速叶片泵；high speed turbo pump高温泵；high temperature pump高压泵；high pressure pump高压加热器疏水high pressure heater drains pump 隔膜泵；diaphragm pump隔膜泵；disc pump隔膜活塞泵；diaphragm piston pump隔膜式计量泵；diaphragm meteringpump隔膜柱塞泵；diaphragm plunger pump给料泵；charge pump给料泵；feed pump工程用泵；building site pump工程用泵；contractor’s pump供水泵；water conveying pump供水泵；water supply pump汞（蒸汽）泵；mercury air pump汞扩散泵；mercury diffusion pump汞喷射泵；mercury ejector pump汞蒸汽喷射泵；mercury vapour jet pump汞蒸汽喷射泵；mercury（vapour）jet pump固定刚体泵；pump with nonrotating cylinder固定式泵；stationary pump固体输送泵；pump for water -borne solids固体输送泵；solid （handling）pump管道泵；pipeline mounted pump管道屏蔽泵；pipeline canned motor pump管流泵；直管轴流泵tubular type axial flow pump 管式深井泵；tubewell pump管网泵；pump for pipe system惯性脉冲泵；inertia impulse pump惯性无曲柄泵；inertia crankiess pump灌溉泵；irrigation pump罐柜抽泄泵；tank drainage pump滚轮泵；roller pump锅炉给水泵；BFW pump锅炉给水泵；boiler feed pump锅炉回水循环泵；boiler return circulating pump 锅炉酸洗泵；pump for acid washing of boiler过滤泵；filter pump海水泵；sea water pump焊接管道泵；pipeline mounted pump with welded connections航空用泵；aviation pump合金泵；alloy pump合金钢泵；alloy steel pump恒定轴向间隙齿轮fixed axial clearance gear pump 恒速度；constant speed pump横倾平衡泵；heeling pump滑阀式回转活塞泵；rotaru piston pump with slide gate ！pump滑阀型转子泵；eccentric rotary pump with sliding sleeve滑履式泵；slipper pump滑片泵；sliding vane pump滑片真空泵；sliding vane vacuum pump滑油泵；lubricating oil pump滑脂泵；grease pump化工用泵；chemical pump化学纸浆泵；chemical pulp pump化学纸浆泵；chemical stock pump环壳泵；annular casing pump环壳泵；circular casing pump环氧树脂泵；epoxide resin pump灰渣泵；ash pump电厂泵；power station pump电磁泵；electromagnetic pump电磁隔膜泵；electromagnetic diaphragm pump电磁计量泵；electromagnetic metering pump电磁偶合泵；electromagnetically coupled pump 电磁喷射泵；electro-magnetic jet pump电磁驱动泵pump with cyclic electromagnetic drive 电磁式比例泵electromagnetic proportioning pump 电动泵；electrically driven pump电动泵；motor driven pump电动冲脉；electroimpuise pump电动给水泵；electrically driven feed pump电动潜水泵；electro-submersible pump电动潜水排水泵electro-submersible drainage pump电离真空泵；ionization vaccum pump吊泵；sinking pump顶端吸入泵；top inlet pump顶端吸入泵；top suction pump定压泵；constant pressure pump动力往复泵；曲柄泵；power pump斗轮水车；戽斗水车；wheel and bucket pump 斗式泵；scoop pump斗式泵；皮托泵；pitot pump端部密封式活塞泵end-packed type piston pump短喉管喷射泵；jet pump with short Venturi tube 短棉绒泵；linters pump对向活塞泵；reciprocating pump with counter running piston对置活塞泵；oppesed piston pump多齿轮泵；multiple gear pump多出口泵；multi discharge pump多缸曲柄泵；multi throw crank pump 多缸曲柄泵；multiplex pump多缸曲柄泵；multiplex pump多缸往复泵；multi cylinder（reciprocating）pump 多缸往复泵multi throw（reciprocating）pump多级泵；multistage pump多级喷射泵；multistage jet pump多流道叶轮泵；multi channel impeller pump多流式泵；multi flow pump多螺杆泵；multi screw pump多喷嘴喷射泵；multinozzle jet pump多凸轮泵；multi lobe pump多用泵；multipurpose pump多柱塞泵；multi plunger pump阀板式活塞泵（美）；valve plate type piston pump 阀板式活塞泵；valve deck plate type piston pump 阀室式活塞泵；valve box type piston pump阀箱式活塞泵（美）；turret type piston pump阀形活塞泵；valve type piston pump法兰式电动机驱动泵flanged motor driven pump法兰悬臂泵；flange mountea pump法兰悬臂泵；flanged overhung pump反应堆泵；reactor pump方形螺杆泵；screw pump with square thread纺丝泵；viscose spinning pump非接触齿轮泵；contactless gear pump非密闭式螺杆泵；non-hermetic screw pump废纸浆泵；waste paper pulp pump标准泵；standard pump表洗泵；surface wash pump波纹管泵；bellows pump玻璃泵；glass pump不堵塞泵；chokeless pump不堵塞泵；non-clog（-ging）pump不堵塞泵；unchokeable pump不锈钢泵；stainless steel pump部分负荷泵（主机）；partial load pump仓底泵；bilge pump舱壁泵；bulkhead mounted pump草浆泵；straw pulp pump侧流道泵；side channel pump侧吸泵；side suction pump差动活塞泵；differential piston pump柴油机驱动泵；dieael pump产品泵；物料泵；product pump长喉管喷射泵jet pump with long Venturi tube长轴深井泵（美multistage vertical turbine pump 长轴深井泵；borehole shaft drivenpumpV型活塞泵；reciprocating pump with pistons in V-type arrangementV型活塞泵；v-type piston pump凹坑排水泵；sump pump摆动泵；semi-rotary（wing）pump摆动缸活塞泵；piston with shakeable cylinder 摆动滑片泵；swinging vane pump摆阀式活塞泵；swing gate piston pump摆线锣杠泵；cycloidal screw pump半负荷泵〈主机〉；half load pump半贯流式轴流泵；弯管轴流泵；angle-type axial flow pump半开式叶轮离心泵；centrifugal pump with semien closed impeller pump半可调式混流泵；mixed flow pump with blades adjustable when stationary半可调式轴流泵；axial flow pump with blades adjustable when stationary暴雨排水泵；storm water pump备用泵；stand-by pump备用循环泵；stand-by circulating pump泵-水轮机；turbine pump泵组；multi cell pump比例泵；dosing pump比例泵；proportioning pump闭式旋涡泵；closed peripheral pump闭式旋涡泵；vortex pump with shrouded impeller pump闭式叶轮泵；pump with enclosed impellers闭式叶轮离心泵；centrifugal pump with shrouded impeller壁式泵；wall mounted pump变量泵；variable capacity pump变量泵；variable output pump变量螺杆泵；variable capacity screw变量喷射泵；variable area ratio jet pump变速泵；variable speed pump变行程往复泵；rocker arm pump变形程往复泵；variable stroke reciprocating pump单杠曲柄泵（美）；single （power）pump单杠曲柄泵（美）；single power pump单杠曲柄泵；simplex power pump单杠往复泵single cylinder （reciprocating pump 单杠蒸汽直动泵（美）；single （steam）pump 单杠蒸汽直动泵（美）；single steam pump单杠蒸汽直动泵；simplex steam pump单列式柱塞泵；in-line piston pump单流道叶轮泵；single channel impeller pump单螺杆泵；helical rotor pump单螺杆泵；mono pump单体泵；close coupled pump单体斗式泵；monoblock scoop pump单凸轮泵；single lobe pump单吸泵；single entry pump单吸泵；single stage pump单吸泵；single suction pump单向活塞泵；reciprocating pump with unidirectional piston单叶轮多级泵；multistage pump with single impeller单柱塞泵；single plunger pump单作用滑片泵；single action vane pump单作用滑片泵；single cell vane pump单作用活塞泵；single action piston pump弹性刮片泵；flexible vane pump淡水泵；fresh water pump导流壳式多级泵pump with bowl-type vaned casing 导页泵；diffuser pump灯笼架固定泵；lantern mounted pump灯笼架支承泵；lantern based pump灯笼架支承泵；skirt mounted pump低比转速泵；low specific speed pump 低负荷泵（主机）；smalll load pump低速泵；low-speed pump低压泵；low pressure pump低噪音泵；low sound level pump底脚固定泵；foot mounted pump底料泵，塔底液泵；bottoms pump底吸泵；bottom inlet pump底吸泵；bottom suction pump地区取热泵；分区供暖泵；district heating pump 地下室排水泵；cellar drainage pump地下水排水泵；de-watering pump地下水排水泵；groundwater drainage pump超高压泵；super-pressure pump超高真空泵；ultrahigh vacuum pump超汽蚀泵；super cavitation pump超声速泵；supersonic pump沉积物泵；sediment pump沉积物泵；thick sludge pump衬胶泵；rubber lined pump衬胶真空泵；rubber lined vaccum衬青铜泵；bronze fitted pump衬软胶泵；soft rubber lined pump衬塑料泵；plastic lined pump衬硬胶泵；dbonite pump衬硬胶泵；hard rubber lined pump成品泵；discharge pump成品泵；final product pump齿轮泵；gear pump齿轮比例泵；adjustable discharge gear pump 齿轮比例泵；gear dosing pump齿轮传动泵；geared pump冲洗泵；flushing pump除氧化皮泵；descaling pump除氧器供给泵；deaerator lift pump除氧器循环泵；deaerator recirculating pump传导泵；conduction pump船坞泵；dock pump船用泵；marine pump船用泵；ships pump磁泵，磁感应驱动泵；megnectic pump磁力联轴节齿轮泵；magnectically coupled gear pump磁蠕动泵；megnectic fluid actuating pump次摆线螺杆泵；trochoid screw pump次摆线转子泵；trochoid rotor pump粗糖泵；原液泵；raw liquor pump带隔片的偏心转子泵；eccentric rotary pump with dividing plate pump带柔性环的偏心滚柱泵；eccentric rotary pump with elastic ring pump屏蔽泵；canned motor pump起动备用泵；starting up stand-by pump起动用泵；starting up pump起动用抽气泵；evacuation pump起动用罐水泵；priming pump气动隔膜泵membrane pump with pneumatic drive 气动泥浆泵；air-pressure actuated slurry pump 气举泵，气体升液泵；gas lift pump气举泵；气体升液泵；mammoth pump气密电动泵；gastight motor driven pump 气泡泵；曼木特泵；气举泵；air lift pump气泡泵；气举泵；gas bubble pump气体喷射泵；gas jet pump气体喷射真空泵；gas jet vacuum pump气镇泵；gas ballast pump汽车冲洗泵；car wash pump汽车用泵；automobile pump汽轮机驱动泵；turbine driven pump汽轮机直联给水泵；turbine feed pump前置泵，增压泵；booster pump潜水泵；submerged pump潜水神井泵；borehole submerged pump潜液式螺杆泵；submerged screw pump浅井泵；shallow well pump巧克力输送泵；choclate pump撬式泵；滑移泵；skid mounted pump切线增压泵；部分流泵；partial emission pump 切线增压泵；部分流泵；sundyne pump切削冷却乳剂泵；cutting oil pump倾斜活塞泵；inclined piston pump清泥液泵；supernatant liquor pump清水泵；clean water pump清水泵；clear water pump清水泵；供水泵；raw water service pump清洗泵；washery pump清洗泵；washing pump清汁泵；evaporator supply pump清汁泵；fitered juice球形活塞泵；ball piston pump曲柄泵；crank pump曲柄泵；rotative reciprocating pump曲柄飞轮泵；crank and flywheel pump取暖用泵；heating pump全负荷泵；full load pump全可调式混流泵；mixed flow pump with blades adjustable in operation全可调式轴流泵axial flow pump with blades adjustable in operation全可调式轴流泵；axial flow pump with variable pitch blades全青铜泵；all abronze pump燃油泵；fuelpump燃油泵；fuelpump燃油供给泵；fuel oil supply pump燃油喷射泵；fuel oil injection pump燃油喷射泵；oil burner pump燃油转送泵；vuel oil transfer pump染料泵；dye pump热泵；heat pump热电磁泵；ther‘moelectromagnetic pump热水泵；hot water pump热水循环泵；hot water circulating pump热套泵；jacketed pump 〈heated〉热油泵；hot oil pump人字齿持论泵；herringbone pump人字齿齿轮泵；herringbone gear pump人字齿齿轮泵；double helical gear pump容积泵；pisitive displacement pump容积式真空泵；vacuum displacement pump熔融液泵；melt（liquor）pump 熔盐泵；pump for liquid salts鞣革液泵；tannery fleshings pump乳剂泵；emulsion pump软管泵，蠕动泵；flexible tube pump软管泵；蠕动泵；peristaltic pump软管式隔膜泵；flexible tube diaphragm pump软管式隔膜泵；flexible tube membrane pump润滑剂泵；lubricating pump三缸曲柄泵；three throw crank pump三缸曲柄泵；triplex pump三缸往复泵；three cylinder reciprocating pump 三缸往复泵；three throw reciprocating pump三流道叶片泵；three channel impeller pump三螺杆泵；three screw pump三叶凸轮泵；three lobe pump三柱塞泵；treble ram pump三柱塞泵；triple plunger pump三作用滑片泵；three cell vane pump内封闭式活塞泵inside-packed type piston pump 内混合型自吸泵；self-priming pump with inner recirculation内密封式活塞泵internal-packed type piston pump 内啮合齿轮泵；crescent gear pump内啮合齿轮泵；crescent seal gear pump内啮合齿轮泵；internal gear pump内配流径向活塞泵；centrally ported radial piston pump内配流径向活塞泵；radial piston pump with interior admission内燃泵；汉弗雷泵；Humphrey pump内燃机驱动泵；engine driven pump内循环形屏蔽泵；canned motor pump with inner recirculation pump内轴承泵pump with internal bearing(s)耐碱泵；lye pump耐磨泵；abration resisting pump耐磨泵；wear resisting pump耐蚀泵；corrosion free pump耐蚀泵；corrosion resisting pump耐酸泵；acid pump挠型转子泵；flexible rotary pump泥浆泵；filter mud pump泥煤泵；turf pump逆洗泵；back wash pump凝水回收泵；condensate recovery pump凝水回收泵；condensate return pump凝水-增压泵；condensate-booster凝水-增压-给水泵condensate-booster-feed pump 牛奶泵；milk pump扭转活塞泵；rocking pintle piston pump农用喷药泵；agricultural spray pump for chemicals排涝泵；land reclamation pump排水泵；draining pump盘状活塞泵；bucket piston pump配流盘式轴向活塞泵flatvalve axial piston pump配流盘式轴向活塞泵port plate axial piston pump 配流盘式轴向活塞泵valve plate axial piston pump 喷灌泵；agricultural spray pump喷淋池泵；spary pond pump 喷洒泵；喷淋泵；spary pump喷射泵；injection pump喷射泵；jet pump喷水泵；injection water pump喷水推进轴流泵；axial flow pump for water jet propulsion喷水推进轴流泵；water jet propulsion axial flow pump皮带传动泵；belt driven pump啤酒泵；beer pump偏心径向活塞泵；radial piston eccentric pump 偏心螺杆泵；eccentrie helical totor pump偏心转子泵；eccentric rotarypump平衡转子式滑片泵；balanced rotor vane pump 扫仓泵；清仓泵；stripping pump沙泵；sand pump沙石泵；gravel pump射流泥浆泵；jet sludge pump深井泵；borehole pump深井泵；deepwell pump深井泵；vertical turbine pump升华泵；提纯泵；sublimation pump生物滤池腐殖质泵；filter-humus pump湿坑泵（美）；wet pit pump湿坑泵；wet sump pump湿式电动机泵；wet motor pump湿式真空泵；wet vacuum pump石灰浆泵；lime slurry pump石灰乳泵；milk of lime pump石灰汁泵，清汁泵；clarified juice pump石灰汁泵；limed juice pump石油泵；petroleum pump实验室泵；laboratory pump食品泵；food pump食品泵；pump for edible fluids试压泵；hydraulic 〈pressure〉test pump手动泵；手压泵；hand pump手动泵；手压泵；lever operated hand pump手动活塞泵；hand piston pump手压泵，手动泵；cottage pump手压抽排泵；手摇泵；hand lift and force手压提升泵；hand lift pump疏水泵；drainage pump输油管线泵；管线泵；oil line pump输油管线泵；管线泵；pipline pump双缸串联蒸汽直动泵；duplex compound steam pump双缸曲柄泵；duplex power pump双缸往复泵；twin cylinder reciprocating pump双缸往复泵；two cylinder reciprocating pump双缸蒸汽直动泵；duplex steam pump双隔膜泵；two diaphragm pump双滑片泵；twin vane pump双壳泵；barrel insert pump双流道叶轮泵；double channel impeller pump铸钢泵；cast steel pump铸铁泵；all iron pump转子泵；rotor pump转子隔膜泵；rotor diaphragm pump转子滑片泵；roller vane pump 转子可抽出式泵pump with withdrawable rotor assembly转子可抽出式泵；pull-out type pump装入式泵；built-in pump装入式泵；integral pump装载泵；loading pump自灌泵；self-filling pump自来水泵；water service pump自吸泵；self-priming pump自由活塞泵；free piston pump纵倾平衡泵；trimming pump钻井冲洗泵；borehole flushing pump值勤泵；service pump纸浆泵；paper stock pump纸浆废水泵；stock drain water pump纸浆水泵；浆水泵；pulp water pump纸浆稀释水泵；stock water pump中比转速泵；medium specific speed pump中开泵；axially split pump中开泵；水平中开泵；horizontal split pump中速离心泵；moderate-speed centrifugal pump 中压泵；middle pressure pump中央密封式活塞泵；centre-packed type piston pump重介质选矿泵；heavy medium washery pump轴承架固定式泵；pump for with bearing bracket 轴流泵；axial flow轴配流径向活塞泵；pintle valve radial piston pump轴配流径向活塞泵；valve spindle radial pistonpump轴吸泵；axial inlet pump轴向单吸液循环泵；axial single entry liquid ring pump轴向活塞泵；axial piston pump轴向间隙压力补偿齿轮泵；gear pump with pressure-dependent axial clearance轴向间隙压力补偿齿轮泵；gear pump with pressurized side plate轴向双吸液环泵；axial double entry liquid ring pump轴向吸入泵；axial suction pump轴向柱塞泵；axial plunger pump主泵；main pump主冷却剂增压泵；primary coolant booster pump 主循环泵；main circulating pump柱塞泵；plunger pump柱塞泵；ram pump柱塞计量泵；plunger metering pump油田泵；oil field pump油蒸汽喷射泵；oil vapour jet pump诱导轮离心泵；centrifugal pump with inducer鱼泵；fish pump原生污泥泵；crude sludge pump原生污泥泵；raw sludge pump原生污水泵；crude sewage pump原生污水泵；raw sewage pump原油泵；crude oil pump原汁泵；raw juice pump原汁循环泵；raw juice circulating pump 圆筒感应泵；cylindric induction pump载热剂泵；heat transfer pump再循环泵；recycle pump增压泵；boosting pump增压给水泵；booster-feed增压扩散泵；booster diffusion pump渣泵；bagasse pump粘浆泵；cellulose pulp pump真空泵；vacuum pump蒸汽泵；steam pump蒸汽喷射泵；steam jet pump蒸汽喷射真空泵；steam jet vaccum蒸汽直动活塞泵；direct acting steam pump蒸煮锅放泄泵；digester drain pump蒸煮锅酸液循环泵；digester acid circulating pump正齿轮泵；spur gear pump直接安装泵；direct mounted pump直联泵；unit construction pump直联泵；单体泵；monoblock pump直列式柱塞泵，管道泵；in-line pump直列式柱塞泵；in-line plunger pump直通活塞泵（美）；straight way type piston pump 直通活塞泵；straight through type piston pump 值勤泵；duty pump。
VARIABLE DISPLACEMENT DUAL VANE PUMP
专利名称：VARIABLE DISPLACEMENT DUAL VANE PUMP发明人：GUO, Chengyun申请号：US2008004616申请日：20080410公开号：WO08/124174P1公开日：20081016专利内容由知识产权出版社提供摘要：The present invention is a variable displacement pump having an inner rotor rotatable about a first axis and having at least two slots. The pump also has at least two vanes, each located in a distinct one of the at least two slots. The pump also has an outer rotor rotatable about a second axis, operably associated with the inner rotor, the outer rotor having two or more recesses, each configured to receive one of the vanes. The pump also includes an expandable chamber formed by the outer rotor and the inner rotor, an eccentric ring surrounding the outer rotor, and a housing. The eccentric ring is located within the housing for adjusting the relative relationship between the first axis and the second axis in order to vary the displacement of the pump.申请人：GUO, Chengyun地址：US,US国籍：US,US代理机构：WARN, Philip, R.更多信息请下载全文后查看。
船舶辅机(精)
11
船舶辅机第2章 回转泵 [Rotary Pump]
3. 叶片的倾角和倒角
定子曲面法向力与叶片滑动方 向的夹角称压力角()。如叶片 径向结布论置：，双垂作直用方叶向片受泵力很大。 叶片叶与片径前向倾的角夹，角后为倒前角倾。角()。
2. 装配时配油盘和定子用定位销定位。叶片、 转子、配油盘不能反装，因为叶片反装会使叶 片不易贴紧定子而漏泄严重；转子反装使叶片 与叶槽磨损严重；定子吸油区磨损大，可使吸 排区轮流磨损，所以定子可反装。
3. 拆装叶片注意保持清洁，工作油液必须过滤。
16
船舶辅机第2章 回转泵 [Rotary Pump]
船舶辅机第2章 回转泵 [Rotary Pump]
第三节 叶片泵[Vane Pump] 一、工作原理 二、结构 三、流量 四、特点 五、管理
1
船舶辅机第2章 回转泵 [Rotary Pump]
一、工作原理
1. 双作用叶片泵
定子型线由4段圆弧(2
段半径R， 2段半径r)和
4段过渡曲线构成。叶
片受Fx增大使定子左移，排量和排压迅 速降低。达到pC时，排量为零。弹簧越紧， pB、pC越大。 螺钉3可改变AB段的高度。弹簧7预紧力增加，BC段右
移。弹簧7刚度越小，BC段越陡。
4
船舶辅机第2章 回转泵 [Rotary Pump]
二、结构特点 1. 定子、转子和叶片
定子型线由4段圆弧和4段过渡曲线构成。过渡曲线前 半段是等加速曲线，后半段是等减速曲线，以降低叶 片在槽中的加速度，防止冲击。 为了使叶片能压紧定子，双作用泵叶片底部与排出腔 相通。吸入区叶片顶部通吸入区、底部通排出区，靠 油压差压紧(所以定子磨损最重的是吸入区) ；排出区 叶片顶部、底部都通排出区，油压抵消，叶片靠摩擦 力和离心力压紧定子。(叶片底端空间通排出区)
叶片泵
4、双作用叶片泵的结构特点
YB型叶片泵是国产性能较好的一种双作用叶片泵，容积效 率可达90%以上。结构如图以此为实例，再对双作用叶 片泵的结构特点作一下了解、归纳。
16
船舶辅机第8-2章叶片泵 [Vane Pump]
4、双作用叶片泵的结构特点
定子、转子和叶片
定子型线由4段圆弧和4段过渡曲线构成。过渡曲线前半 段是等加速曲线，后半段是等减速曲线，以降低叶片在 槽中的加速度，防止冲击。
10
船舶辅机第8-2章叶片泵 [Vane Pump]
3、排量和流量的计算
双作用叶片泵的排量计算简图如图8-24-1所示 因为叶片每伸缩一次，每两叶片间油液的排出量为 ： V密maxV密min ；所以（V密max—V密min）Z即泵一转压出油液的体积， 即等于一环形体积。
图8-24-1双作用叶片泵排量计算简图
R：内滑力（使叶片向内滑 移）
T=NSin β
β
图8-26-1
R=NCos β
在一定的位置上N是不变 的，β增大：侧推力Ｔ减小 (减小弯曲）、内滑力Ｒ增 大（不被卡阻）。
26
船舶辅机第8-2章叶片泵 [Vane Pump]
（3）、叶片的倾角和倒角
图8-26
叶片与径向的夹 角为前倾角()。
有前倾角后，压 力角
叶片泵介绍
wangke
第三节 叶片泵 vane pump
二、 叶片泵的结构
T N
R
β
压力角β：定子对叶片作用力方 向与叶片伸缩方向之Байду номын сангаас的夹角。
N：定子对叶片的作用力； T：侧向力（垂直于叶片，使叶片产 生弯曲； R：内滑力（使叶片向内滑移）
T=NSin β R=NCos β
在一定的位置上N是不变的，β增大：侧推力 Ｔ减小(减小弯曲）、内滑力Ｒ增大（不被卡 阻）。
武汉理工大学 轮机工程系
wangke
第三节 叶片泵 vane pump
一、叶片泵的工作原理
2. 双作用叶片泵工作原理
双作用叶片泵与单作用叶片泵相比， 其流量均匀性好，转子体所受径向 液压力基本平衡。双作用叶片泵一 般为定量泵；单作用叶片泵一般为 变量泵。
武汉理工大学 轮机工程系
wangke
第三节 叶片泵 vane pump
θ
叶片和定子间的密封性，减小叶片的伸缩
力，所以使之后倾，加大压力角，使伸缩
力（内滑力）R减小。
武汉理工大学 轮机工程系
wangke
第三节 叶片泵 vane pump
三、 叶片泵的流量
理论排量： 单作用泵
Q 4π Re Bn106 t
L / min
双作用泵
Q t
2BnR
r
π
R
r
σZ cosθ
106
排出口
吸入口
泵的两个吸油区和两个压油区是径向 对称的，作用在转子上的液压力径向 平衡，所以又称为平衡式叶片泵。
武汉理工大学 轮机工程系
wangke
第三节 叶片泵 vane pump
东京美PV2R、SQP系列泵参数
PV2R系列高压低噪声叶片泵PV2R Series of vane pumps with high pressure and lower noisePV2R系列高压低噪声叶片泵是我公司独立研制开发的国产化高性能产品，具有性能先进，结构合理，可靠性好，噪声低，脉动极小，质量稳定的特点。
产品精工制造，特别适应高精度低噪声设备的要求，广泛应用于切削机械、塑料机械、皮革机械、锻压机械、工程机械等领域。
PV2R series of vane pumps with high pressure and lower noiseare high-performance products, which are developed and domesticallyproduced by our company, featured by advanced performance, reasonablestructure, good creditability, lower noise, ultra-low pulse and stable qualityand so on. Precisely made, the product can be used in the equipment withhigh precision and low noise, and is widely used in cutting, plastic, leather,forging and engineering machinery fields, and the like.产品简介/Products Introduction型号说明/Model DesignationPV2R※※※□□□系列叶片泵Series of vane pumps子系列代号Code of subsidiary series1、2、3、21、31、32单泵或双泵的轴端泵公称排量Displacement of single orshaft end pump mL/r双泵的盖端泵公称排量Displacement of cover end pump mL/r轴径/Shaft diameterF-小轴 Minor shaft（Omitted）F1-大轴 Major shaft油口位置（从轴端看）Port positions (Viewed from shaft end)进油口：A、B、L、R单泵或双泵的轴端泵出油口:A双泵的盖端泵出油口:A、B、E、F、G、H、L、RInlet：A、B、L、ROutlet of single or shaft end pump:AOutlet of cover end pump:A、B、E、F、G、H、L、R旋转方向（从轴端看）Direction of rotation (Viewed from shaft end)R-顺时针 ClockwiseL-逆时针 Counter clockwise油口方向示意图/Direction of port技术规格/Specifications● 单泵/Single Pumps 注：1. 公称排量“4”、“6”、“8”泵，压力超过16MPa 使用时，转速应超过1450r/min 。
泵类汉英对照表大全
泵类汉英对照表汉语术语英文凹槽 groove饱和压力 Saturation Pressure保持环 retaining ring保护层的形成 Protective Layer Formation保护形式 Types of Protection保证 Guarantee背靠背叶轮泵 Back-to-back Impeller Pump背叶片 Back Vane泵 pump泵测试效率 pump test efficiency泵出力 pump delivery泵的基础 Pump Foundation泵的类型 Pump Types泵的排出口 Pump Discharge Nozzle泵的使用范围 Application Fields for Pumps泵的输出功率 Pump Output泵的旋转方向 Direction of Pump Rotation泵房 pump house(room)泵功率 Pump Power泵和输送装置噪音 Noises in Pumps and Pumping Installations 泵壳 Pump Casings泵内沉积物 Deposits in Pumps泵试验台 Pump Test Bed泵输出功率的降低 Reduction in Pump Output泵输入功率 pump input power泵体 pump casing泵吸入槽 Pump Sump泵吸入管吸上高度 pump lift泵吸入口 Pump Suction Nozzle泵效率 pump efficiency泵效率 Pump Efficiency泵芯包 pump cartridge泵性能曲线 pump performance curve泵站 pumping house泵轴 Pump Shaft比例泵 proportioning pump比输送功 Specific Delivery Work比转数 Specific Speed边界层 Boundary Layer变矩桨叶 Variable Pitch Blade标准泵 Standard Pump标准化工泵 Standard Chemical Pump标准孔板 Standard Orifice Plate标准喷嘴 Standard Nozzle标准温度 Standard Temperature标准文丘里管 Standard Venturi Nozzle标准压力 Standard Pressure标准状态 Standard Conditions表面保护 Surface Protection表压 Manometric Pressure并联运转 Parallel Operation伯努利方程 BERNOULLI Equation补偿器 Compensator补给水泵 make-up water pump部分负荷运转 Part-load Operation残油输出装置 Residual Pump-out Device槽 slot测量的不精确性 Uncertainty in Measurement 测量技术 Measuring Technique测量孔板 Measuring Orifice Plate测量偏差 Measuring Tolerance测量误差 Error of Measurement测量仪器 Measuring Device测试转速 test speed层流 Laminar Flow齿轮泵 gear pump齿轮传动泵 Geared Pump齿轮箱 Gearbox冲击冷凝 Shock Condensation冲击压力 Impact Pressure冲角 Angle of Incidence抽出体积 Extraction V olume抽气（吸）泵；真空泵 suction pump出口侧盖板（大端盖） discharge cover出口截面 Outlet Cross-section出口截面宽度 Outlet Width出口弯管 Outlet Elbow出口压力 discharge pressure初始汽蚀 Incipient Cavitation传输损失 tansmission loss传送器 Transmitter船头推进舵 Bow Thruster Rudder船坞泵 Dock Pump船用泵 Marine Pump大气压 Barometric Pressure大气压力 Atmospheric Pressure带式过滤器 Band Sereen单吸离心泵 single-suctoin centrifugal单相交流电 Single-phase Alternating Current 单叶片叶轮 Single Vane Impeller导向叶片 Guide Vane导向装置 Guide ArrangementS形叶片 s-shaped blade半开式叶轮 semi-open impeller背叶片 back blade背叶片 Back Vane闭式混流叶轮 shrouded mixed flow impeller 闭式叶轮 closed impeller闭式叶轮 shrouded impeller变矩桨叶 Variable Pitch Blade不堵塞式叶轮 channel(type) impeller不堵塞式叶轮 non clogging(type) impeller侧流道叶轮 side channel impeller侧流道叶轮 vane wheel impeller冲击式叶片 impulse blade出口导叶 outlet diffuser单流道叶轮 single blade impeller单流道叶轮 single channel impeller单叶片叶轮 Single Vane Impeller导向叶片 Guide Vane导向叶片；导向筋 guide baffle导向叶片；导向筋 guide rib导叶 diffusion vanes导叶 guide blade导叶盖板 diffuser plate导叶片 diffusion vane ring反导叶 return guide vanes非堵塞式叶轮 Non-clogging Impeller固定导叶 fixed guide vanes固定式叶片 fixed blade固定式叶片 stationary blade回流导向叶片 Return Guide Vane回转叶片式流量计 rotary vane-type flowmeter 混流叶轮 Mixed-flow Impeller混流叶轮；混流式工作轮 mixed flow impeller 径流式叶轮 radial flow impeller径流式叶轮 radial impeller径向导叶 radial diffuser径向叶轮 Radial Impeller开式叶轮 open impeller可变节距叶轮；可调叶片式叶轮 variable pitch impeller可拆式叶片 detachable blade可调叶片 adjustable blade可调叶片 adjustable vane可动导叶 movable guide vane空间叶片；三维叶片 three dimensional blade螺旋桨；旋桨式叶轮 propeller盲叶轮 blanked-off impeller盲叶轮 blind impeller逆时针旋转叶轮 Counterclockwise Rotating Impeller扭曲叶片 distortional vane扭曲叶片 double curvatures vane扭曲叶片 twisted blade片；叶片 blade入口导叶的预旋调节 Pre-rotationalrl Control by Inlet Guide Vanes 三流道叶轮 three blade impeller三流道叶轮 three channel impeller双流道叶轮 double channel impeller双流道叶轮 two blade impeller双流道叶轮 two channel impeller双流道叶轮 two-passage impeller双吸叶轮 double entry impeller双吸叶轮 double inlet impeller双吸叶轮 double suction impeller弯曲叶片 cambered blade无限薄叶片 infinitely thin blade吸入叶轮 Sution Impeller斜流叶轮 Diagonal Impelier旋涡式叶轮 peripheral impeller旋涡式叶轮 Peripheral Impeller叶轮 impeller叶轮 ipeller叶轮；工作轮 impeller叶轮；转子；浇口 runner叶轮侧面摩擦 Impeller Side Friction叶轮的修整 Trimming of Impellers叶轮进口 impeller entrance叶轮进口 impeller eye叶轮进口面积 impeller iniet area叶轮口环 impeller ring叶轮口环 impeller wear ring叶轮流道 impeller passage叶轮轮毂 impeller hub叶轮轮毂比 impeller hub ratio叶轮切割 impeller cut叶轮叶片 Impeller Vane叶轮叶片节距调节 Impeller Blade Pitch Adjustment 叶轮轴面形状；工作轮图 profile of the impeller叶片 vane叶片 vane叶片安放角 vane angle叶片安放角 vane setting angle叶片安装角 blade angle叶片包角 subtended angle of blade叶片包角 wrapping angle of blade叶片背面 back of vane叶片背面 blade back叶片出口边 outlet edge叶片出口角 blade outlet angle叶片的升力作用 lifting action of vane叶片工作面 front side of vane叶片工作面 leading face of vane叶片工作面 leading side of vane叶片厚度 vane thickness叶片间流道 vane channel叶片间流动 blade to blade flow叶片角 Blade Angle叶片节距调节机构 Blade Pitch Adjustment Gear叶片节距调节装置 Blade Pitch Adjustment Device 叶片进口边 inlet edge叶片进口角 blade inlet angle叶片木模截面 vane pattern section叶片平均翼弦 mean blade chord叶片平面（投影）图 vane plan view叶片剖面 blade section叶片剖面；叶型 vane profile叶片入口角 inlet blade angle叶片入口角 vane entrance angle叶片式反向流道 vaned return channel叶片式流量计 vane flow meter叶片数 blade number叶片损失 blade loss叶片弯度 vane camber叶片弯度 vane curvature叶片效率 vane efficiency叶片效率 blade efficiency叶片效率；叶片效应 vane effectiveness叶梢背部切削 Cutting Back of Impeller Vane Tips叶栅 blade lattice叶栅 finite cascade叶栅 vane cascade叶栅（试验）；风洞 cascade wind tunnel叶栅（试验）；水洞 cascade water tunnel叶栅；栅；级；串、串联 cascade叶栅；栅；级；串联 cascade of blade叶栅稠密度 cascade solidity叶栅稠密度 chord-spacing ratio叶栅流动 Cascade Flow叶栅中流动 cascade flow用入口导向叶片控制涡流 Rotationrl Control by Inlet Guide Vanes 有限叶栅 case右旋叶轮 right-handed impeller圆弧形叶片 Circular Arc Vane增压叶轮 booster impeller栅距；叶片间距 vane spacing栅距；叶片间距 cascade spacing栅距；叶片间距；间隔；间距；空隙 spacing整流叶片 straightening vane整流栅；扩散器；叶栅 diffuser grid轴流泵叶轮室 propeller bowl轴流式叶轮 axial flow impeller轴流叶轮 Axial Impeller轴向导叶 axial diffuser柱面叶片；圆柱形叶片 plain vane销轴 Hinge pin低温泵 Crygenic Pump低压泵 Low Pressure Pump底料泵 Sump Pump点蚀 Pitting电感应式流量测量 Inductive Flow Measurement电功率 Electric Power电化学腐蚀 Electrochemical Corrosion电机 Electric Motor电机电耗 Current Consumption of Electric Motors电机温升 Temperature Rise in Electric Motors电机转矩曲线 Torque Curve of Electric Motors电解腐蚀 Electrolytic Corrosion电缆密封压盖 Cable Gland电力驱动 Electric Drive电流 current电路 Electrical Circuits电气开关设备 Electricaltchgear电位序 Electrochemical Series电压 voltage电压降 V oltage Drop顶点 Apex定位螺栓 fitted bolt动力液流 Motive Water Flow动力粘度 Dynamic Viscosity动量矩定理 Theorem of Momentum动平衡 Dynamic Balancing动下室排水泵 Cellar Drainage Pump动压力 Dynamic Pressure对开的润滑油密封 split oil seal对轮 the coupling对轮防护罩 the coupling guard对轮螺栓 coupling nut多级泵 Multistage Pump多流式泵 Multiflow Pump恩氏粘度 Degrees Engler阀门和管件 Valves and Fittings法兰结构 Flange Construction反向流动 Reversal of Flow反应堆泵 Reactor Pump反转转速 Reverse Rotational Speed防爆 Explosion Protection防反转装置 Reverse Rotation Locking Device 防腐 Corrosion Protection防护装置 guard放射 Emission非堵塞式叶轮 Non-clogging Impeller非扰动管道长度 Undisturbed Length of Piping 非稳定流 Non-steady Flow非稳定扬程曲线 Unstable Throttling Curve费鲁德准数 FROUDE Number费用 Costs复算 Re-evaluation干式安装 Dry Installation干运转 Dry Running高度 Height高速离心泵 High Speed Centrifugal Pump高压泵 High Pressure Pump隔膜泵 diaphragm pump隔膜式计量泵 diaphragm type metering pump 给水泵 feed water pump给水泵 Feed Pump工业水泵 industrial water pump工作特征 Operating Characteristics公称尺寸 Nominal Size公称压力 Nominal Pressure功 work功率 power功率 power功率测量 power measurement功率调节 power control功率损失 power loss功率因数 power factor cosφ供水泵 Water Supply Pump固体颗粒的输送 Conveying of Solids过流翼型 Flow Profile过滤器 Filter海水 Sea Water海水泵 Sea Water Pump海水淡化装置 Sea Water Desalination Plant 海水箱 Sea Chest耗水量 Water Consumption合适的流量 corrected flowrate恒定油位油杯 Constant Level Oiler虹吸流动 Syphon Flow虹吸装置 Syphoning Installation化工泵 Chemical Pump化工稳定性表 Chemical Stability Table环境保护 Environmental Protection环形泵 Ring-section Pump环形壳 Annular casing回流导向叶片 Return Guide Vane回路试验 Loop Test混流叶轮 Mixed-flow Impeller活塞传送器 Piston Transmitter货船油泵 Cargo Oil Pump机械传动 Mechnical Drive机械密封 Mechanical Seal机械效率 Mechanical Efficiency基板 Baseplate基本方程 Fundation基础 Foundation基建投资 Capital Investment级 Stage级间导叶 interstage diffuser极数 Number of Poles继电器 Relay家用供水装置 Domestic Water Supply Plant间隙宽度 Clearance Gap Width间隙密封 Clearance Gap Seal间隙汽蚀 Clearance Gap Cavitation间隙压力 Clearance Gap Pressure监测装置 Monitoring Device键 key键槽 keyway交流电 Alternating Current角速度 Angular Velocity接触器 Contactor接通压力 tching-on Pressure节流调节 throttling control节流系数 throttling coefficient进液室 Intake Chamber进液条件 Intake Conditions进液弯管 Intake Elbow浸蚀 Erosion经济可行性计算 Economic Viability Calcuation 净正吸入压头 NPSH（Net Positive Suction Head) 径流泵 Radial Pump径向力 Radial Force径向剖分壳体 Radially Split Casing径向推力 Radial Thrust径向叶轮 Radial Impeller径向轴承 journal bearing绝对速度 Absolute Velocity卡诺冲击损失 Carnot Shock Loss卡普兰弯管 Kaplan Elbow铠装泵 Armoured Pump抗腐蚀性 Corrosion Resistance壳体 Casing可抽出性 withdrawability可调叶片 adjustable vane空气泵 Air Pump空气提升泵 Air-Lift Pump空心旋涡 Hollow V ortex孔板 Oriffice Plate孔径比 Apertuer Ratio扩压管（圆锥管） Diffuser(Conical Duct)扩压器（导轮） Diffuser(Guide Wheel)冷凝液泵 Condensate Pump冷却剂泵 Coolant Pump冷却水泵 Cooling Water Pump离心泵 centrifugal pump离心泵 Centrifugal Pump离心泵的安装 Installation of Centrifugal Pump离心泵的操作条件 Operating Conditions of Centrifugal Pumps离心泵的操作性能 Operating Behaviour of Centrifugal Pumps离心泵的冲击损失 Shock Loss in Centrifugal Pumps离心泵的间隙损失 Clearance Gap Loss in Centrifugal Pumps离心泵的平稳运行 Smoop and Quiet Running of Centrifugal Pumps 离心泵的验收试验规范 Acceptance Test Codes for Centrifugal Pumps 离心泵的制造材料 Construction Material for Centrifugal Pumps离心泵的注水 Priming of Centrifugal Pumps离心泵调节 Control of Centrifugal Pumps离心泵和驱动设备保养 Care of Centrifugal Pumps and Drives离心泵失衡 Out-of-Balance of Centrifugal Pumps离心泵装置 Centrifugal Pump Plant离心式鼓风机 centrifugal blower离心式滤油机 centrifugal oil filter离心式压缩机 centrifugal compressor离心水泵 centrifugal water pump立式泵 vertical pump立式泵 Vertical Pump立式屏蔽泵（筒形泵） Vertical Can-type Pump立轴式井泵 Vertical Spindle Well Pump利息支付 Interest Payment连续性方程 Continuity Equation两相流动 Two-phase Flow临界转速 Critical Speed of Rotation流程泵 Process Pump流程型结构 Process Type Construction流道涡流 Channel V ortex流动分离 Flow Separation流动功 Flow Output流量 flowrate流量 Flow流量（体积流量） Capacity流量测定 Flow Measurement流量测量 Capacity Measurement流量调节器 Flow Controller流量系数 Flow Coefficient流量指示器、流量观察窗 flow indicators流速 Flow Velocity流体 Fluid流体动力学 Fluid Dynamics流体机械 Fluid Flow Machine流线 Flow Line轮毂比 Hub Ratio螺杆泵 screw pump(spiral pump)螺纹紧固件 threaded fastener马达输出功率 motor output power马达输入功率 motor input power马达效率 motor efficiency迷宫密封 labyrinth gland迷宫密封箱体 labyrinth gland housing迷宫式密封 Labyrinth Seal密封衬套 shaft sleeve内效率 Internal Efficiency那维尔－斯托克斯方程 NA VIER-STOKES Equation 耐酸泵 Acid Pump焾 Enthalpy能 Energy能量级 Energy Level逆时针旋转叶轮 Counterclockwise Rotating Impeller 凝泵 condensate extraction pump凝结水泵 condensate transfer pump凝汽器抽气泵 condenser air pump牛顿流体 NEWTONian Fluid扭力杆 Torsion Rod扭力计 Torsion Dynamometer欧拉方程 EULER Equation排出段 Discharge Casing排出管线 Discharge Line排出管嘴 Discharge Nozzle排出损失 Discharge Loss排灌站水泵 Drainage Station Punp排气 Venting排气阀 Vent Valve排水泵 Dewatering Pump排水量 Water Yield排污泵 blowdown pump(sewage pump)排污泵 Faeces Pump旁路 By-Pass皮带传动 Belt Drive皮托管 Pitot Tube频率 frequency平垫片 flat gasket平衡鼓 balance drum平衡鼓螺母 balance drum nut平衡孔 balance'hole平衡液体流量 balance water flow平衡装置 balancing device平衡状态 equilibrium condition平皮带传动 flat belt drive屏蔽泵 Canned Motor Pump起动 Start Up起动过程 Starting Process起动时间 Starting Time起动转矩 Starting Torgue气囊的形成 Formation of Air Pockets 气体分离 Gas Separation汽蚀 Cavitation汽蚀磨损 Cavitation Wear汽蚀噪音 Cavitation Noise强制循环泵 forced-circulation pump 切断压力 tching-off Pressure切换频率 tching Frequency氢指数 Hydrogen Exponent清水泵 Clean Water Pump驱动 Drive热 Heat热泵 Heat Pump热含量 Heat Content热虹吸 Thermosyphon热量 Quantity of Heat热载体泵 Heat Transfer Media Pump 热障 Thermal Barrier容积泵 Positive Displacement Pump 入口导叶 suction guide入口管嘴 Entry Nozzle入口截面 Inlet Cross-section入口压力 suction pressure入口锥管 Entry Cone润滑油泵 Lubricating Oil Pump三相电机 Three-phase Motor三相电流 Three-Phase Current三相制 Three-phase System设计工作点 Design Duty Point声学 Acoustics时间 Time视在功率 Apparent Power试验台 Test Bed手动泵 Hand Pump首级内泵壳 first stage ring section输送黏性液体黏性泵 centrifugal pump handling viscous liquids 甩油环，抛油环 oil thrower双缸泵组 Twin Pumping Set双流道泵 two-channel impeller pump双流道叶轮 two-passage impeller双蜗壳 Double V olute水厂泵 waterworks pumps水锤 water hammer水的硬度 hardness of water水力效率 hydraulic efficiency水流量计 water meter水泥壳泵 concrete casing pump水喷射 water jet水喷射泵 water jet pump水温 water temperature水下泵 underwater pump水下电机 underwater motor水下电机泵 underwater motor pump水银泵 mercury pump水硬度 water hardness速度 Velocity速度测定 Measuring of Speeds速度测量 Velocity Measurement速度三角形 Velocity Triangle损失系数 Loss Coefficient锁紧垫圈、防松垫圈 lock-washer探头 Probe特性 Characteristic特性曲线 Characteristic Curve特性因数 Characteristic Factor体积流量 V olume Flow停转时间 Run-down Time通量线 Flux Line同步转速 Synchronous Speed铜导体 Copper Conductor投资评价 Capital Servicing透平驱动泵 Turbine Driven Pump涂层 Coat of Paint推力盘 thrust collar推力瓦 thrust pad推力轴承撑板 thrust carrier ring推力轴承室 thrust bearing housing托轮 Jockey Pulley弯管 Elbow弯管壳体泵 Elbow Casing Pump卧式泵 Horizontal Pump污泥泵 Sludge Pump污水泵 Sewage Pump无冲击流入 Shock-free Entry无泄漏 Leak-tightness吸入口 Suction Nozzle吸入室 Suction Chamber吸入性能 Suction Behaviour吸入压头 Suction Head吸入叶轮 Sution Impeller纤维素 Cellulose纤维性物料 Fibrous Material相对速度 Relative Velocity相合定律 Congruence Law相似条件 Similarity Conditions相位移 Phase Displacement泵中文英文泥煤泵 turf pump扭转活塞泵 rocking pintle piston pump排灌站水泵 Drainage Station Punp排水泵 Dewatering Pump排污泵 Faeces Pump配流盘式轴向活塞泵 port plate axial piston pump配流盘式轴向活塞泵 valve plate axial piston pump 喷淋池泵 spray pond pump喷洒泵；喷淋泵 spray pump喷水推进轴流泵 water jet propulsion axial flow pump 偏心径向活塞泵 radial piston eccentric pump屏蔽泵 Canned Motor Pump起动备用泵 starting up stand-by pump起动用泵 starting up pump起动用灌水泵 priming pump汽轮机驱动泵 turbine driven pump汽轮机驱动泵；涡轮泵 turbopump汽轮机直联给水泵 turbine feed pump潜水泵 submerged pump潜水电泵(排污泵) Submerged Motor Pumps潜液式螺杆泵 submerged screw pump浅井泵 shallow well pump橇式泵；滑移泵 skid mounted pump切线增压泵；部分流泵 partial emission pump 切线增压泵；部份流泵 sundyne pump清泥液泵 supernatant liquor pump清水泵 Clean Water Pump清水泵；供水泵 raw water service pump清洗泵 washery pump清洗泵 washing pump曲柄泵 rotative reciprocating pump热泵 Heat Pump热电磁泵 thermoelectromagnetic pump热载体泵 Heat Transfer Media Pump容积泵 positive displacement pump容积泵 Positive Displacement Pump容积式真空泵 vacuum displacement pump鞣革液泵 tannery fleshings pump软管泵；蠕动泵 peristaltic pump润滑油泵 Lubricating Oil Pump三缸曲柄泵 three throw crank pump三缸曲柄泵 triplex pump三缸往复泵 three cylinder reciprocating pump 三缸往复泵 three throw reciprocating pump三流道叶片泵 three channel impeller pump三螺杆泵 three screw pump三叶凸轮泵 three lobe pump三柱塞泵 treble ram pump三柱塞泵 triple plunger pump三作用滑片泵 three cell vane pump扫仓泵；清仓泵 stripping pump砂泵 sand pump深井泵 vertical turbine pump升华泵；提纯泵 sublimation pump湿坑泵 wet sump pump湿坑泵（美） wet pit pump湿式电动机泵 wet motor pump湿式真泵 wet vacuum pump石油泵 petroleum pump手动泵 Hand Pump手摇油泵(阀) Manual Oil Pumps Valves输油管线泵；管线泵 oil line pump输油管线泵；管线泵 pipeline pump双缸泵组 Twin Pumping Set双缸往复泵 twin cylinder reciprocating pump 双缸往复泵 two cylinder reciprocating pump 双隔膜泵 two diaphragm pump双滑片泵 twin vane pump双螺杆泵 two screw pump双凸轮旋转活塞泵 twin lobe pump双转子径向活塞泵 two rotor radial piston pump双作用滑片泵 two cell vane pump水泵 water pump水厂泵 waterworks pumps水锤泵 hydraulic ram水环泵 water ring pump水环泵 water ring pump水环真空泵 water ring vaccum pump水力喷射器(真空泵) Vacuum Pumps水泥壳泵 concrete casing pump水喷射泵 water jet pump水喷射泵 water jet pump水下泵 underwater pump水下电机泵 underwater motor pump水银泵 mercury pump顺磁性氧气泵 paramagnetic oxygen pump伺服泵 servopump伺服系统油泵 telemotor pump塑料泵 plastic pump梭心转子泵 rotopiunge pump梭心转子泵 shuttle-block pump钛合金泵 titanium alloy pump糖浆泵 syrup(extraction) pump糖汁泵 sugar liquor pump梯形螺杆泵 trapezoid screw pump通用泵 ordinary pump通用泵 universal pump透平驱动泵 Turbine Driven Pump土拉泵；旋流泵 Turo pump托架固定泵 pedestal mounted pump拖拉机泵 tractor pump外混合型自吸泵 self-priming pump with outer recirculation 外配流径向活塞泵 peripherally ported radial piston pump外配流径向活塞泵 radial piston pump with exterior admission 弯管壳体泵 Elbow Casing Pump往复泵 oscillating displacement pump往复泵 reciprocating pump尾矿泵 tailings pump卫生泵 sanitary pump温水泵 warm water pump涡壳泵 volute pump卧式泵 Horizontal Pump污泥泵 sludge pump污泥泵 Sludge Pump污水泵 sewage pump污水泵 waste water pump污水泵 Sewage Pump污水泛灌泵 sewage broad irrigation pump污水喷灌泵 sewage irrigation spray pump无阀泵 valveless pump无阀隔膜泵 valveless diaphragm pump无阀振动泵 valveless vibration pump吸入增压泵 suction booster pump吸收泵 sorption pump吸水箱水泵 suction box water pump吸水箱水泵 Sven-Pedersen pump洗矿用泵 ore washing pump消防泵 Fire-fighting Pump消防喷淋系统供水泵 sprinkler system supply pump斜缸型轴向柱塞泵 tilting cylinder block type axial plunger pump 斜盘式（往复）泵 swash plate operated (reciprocating) pump斜盘式泵 Swash Plate Pump斜盘式轴向活塞泵 swash plate axial piston pump斜盘式轴向活塞泵 wobble plate axial piston pump谐振隔膜泵 resonance diaphragm pump行星转子型蠕动泵 planet rotor pelstaltic pump蓄能泵 storage pump悬浮液泵 suspension pump悬挂式泵 suspended pump旋桨泵 propeller pump旋流泵；土拉泵 torque flow pump旋涡泵 peripheral pump旋涡泵 regenerative pump旋涡泵 vortex pump旋涡泵 Peripheral Pump旋涡泵（美） Westco pump压电泵 piezoelectric pump压力补偿齿轮泵 pressure-balanced gear pump压力补偿齿轮泵 pressure-compensated gear pump压力油泵 pressure oil pump叶片泵 rotodynamic pump叶片泵 turbo pump叶片泵 vane pump叶片可逆转的泵－水轮机 turbine pump with reversible blades 液化气泵 Liquefied Gas Pump液环泵 Liquid Ring Pump液体活塞式转子真空泵 rotary vacuum pump with liquid piston 液体火箭涡轮泵 liquid rocket turbopump液下泵 Under Water Pumps油泵 Oil Pump油罐残油泵 tank residue pump油罐车泵 tanker pump油喷射泵 oil ejector pump油喷射增压泵 oil ejector booster pump油田泵 oil field pump油蒸汽喷射泵 oil vapour jet pump原生污泥泵 raw sludge pump原生污水泵 raw sewage pump原汁泵 raw juice pump原汁循环泵 raw juice circulating pump再生泵 Regenerative Pump再循环泵 recycle pump脏水泵 Dirty Water Pump真空泵 vacuum pump蒸汽泵 steam pump蒸汽喷射泵 steam jet pump蒸汽喷射真空泵 steam jet vaccum pump正齿轮泵 spur gear pump直联泵 unit construction pump直联泵组 Close-coupled Pumping Set直通活塞泵 straight through type piston pump直通活塞泵（美） straight way type piston pump值勤泵 service pump纸浆泵 paper stock pump纸浆泵 Pulp Pump纸浆废水泵 stock drain water pump纸浆水泵；浆水泵 pulp water pump纸浆稀释水泵 stock water pump中压泵 Medium Pressure Pump轴流泵 Axial Pump轴配流径向活塞泵 pintle valve radial peston pump轴配流径向活塞泵 valve spindle radial piston pump主冷却剂增压泵 primary coolant booster pump主循环泵 Primary Circulating Pump柱塞泵 plunger pump柱塞泵 ram pump柱塞泵 Plunger Pump柱塞计量泵 plunger metering pump转子泵 rotor pump转子隔膜泵 rotor diaphragm pump转子滑片泵 roller vane pump转子可抽出式泵 pull-out type pump自动水锤泵 self-acting hydraulic ram自灌泵 self-filling pump自来水泵 water service pump自吸泵 self-priming pump自吸泵 Self-priming Pump自吸旋涡泵 self-priming peripheral pump自由流动泵 Free-flow Pump纵倾平衡泵 trimming pump不堵塞泵 non-clog (-ging) pump长轴深井泵（美） multistage vertical turbine pump单叶轮多级泵 multistage pump with single impeller多齿轮泵 multiple gear pump多缸曲柄泵 multi throw crank pump多缸曲柄泵 multiplex pump多缸往复泵 multi throw (reciprocating) pump多级泵 multistage pump多级喷射泵 multistage jet pump多喷嘴喷射泵 multinozzle jet pump多用泵 multipurpose pump非密闭式螺杆泵 non-hermetic screw pump分段式多级泵 multistage segmental type pump钠泵 natrium pump燃油喷射泵 oil burner pump无接触密封自吸泵 noncontacting sealed selfpriming pump 斜板泵 oblique plate pump油泵 oil pump油扩散泵 oil diffusion pump油冷却泵 oil cooler pump甜菜泵 beet pump甜菜根泵 beet tails pump筒袋式泵 barrel pump筒袋式油泵 barrel oil pump外轴承泵 pump with external bearing(s)往复式深井泵 borehole reciprocating pump微型泵 micro-pump无叶片泵 bladeless pump吸附真空泵 absorption vacuum pump吸收泵 absorption pump相对叶轮泵；背靠背叶轮泵 pump with opposed impellers 箱桶抽空泵 barrel emptying pump斜轴式轴向活塞泵 angle-type axial piston pump斜轴式轴向活塞泵 bent axis axial piston pump悬臂叶轮泵 pump with overhung impeller压缩空气驱动泵 air operated pump压载泵 ballast pump盐水泵 brine pump叶轮串并联泵 pump with series or parallel connection impellers液化天然气用低温泵 cryopump for liquefied natural gas液态金属泵 pump for liquid metals液体喷射泵 liquid ejector增压泵 boosting pump增压泵；压送泵；气筒 inflator增压给水泵 booster-feed pump增压扩散泵 booster diffusion pump蔗渣泵 bagnsse pump蒸汽机泵 steam pumping engine蒸汽脉冲泵；脉冲泵 steam pulsator蒸汽脉冲泵；脉冲泵 pulsometer蒸汽喷射泵 seam ejector中段泵壳；中段 stage casing中开泵 axially split pump轴承架；泵托架 headstock轴承架固定式泵 pump with bearing bracket轴流泵；螺桨泵 axial flow pump轴流泵叶轮室 propeller bowl轴吸泵 axial inlet pump轴向单吸液环泵 axial single entry liquid ring pump轴向活塞泵 axial piston pump轴向双吸液环泵 axial double entry liquid ring pump轴向吸入泵 axial suction pump轴向柱塞泵 axial plunger pump铸铁泵 all iron pump转子可抽出式泵 pump with withdrawable rotor assembly钻井冲洗泵 borehole flushing pump摆线螺杆泵 cycloidal screw pump半开式叶轮离心泵 centrifugal pump with semien closed impeller pump 闭式旋涡泵 closed peripheral pump闭式叶轮离心泵 centrifugal pump with shrouded impeller不堵塞泵 chokeless pump舱壁泵 bulkhead mounted pump除氧化皮泵 descaling pump除氧器供给泵 deaerator lift pump除氧器循环泵 deaerator recirculating pump传导泵 conduction pump地下室排水泵 cellardrainage pump定压泵 constant pressure pump非接触齿轮泵 contactless gear pump伏辊断头纸桨泵 couch break pump给料泵 charge pump恒速泵 constant speed pump化工用泵 chemical pump化学纸浆泵 chemical pulp pump化学纸浆泵 chemical stock pump环壳泵 circular casing pump混料泵 contactor pump混凝土泵 cement grout pump混凝土泵 cementation pump混凝土泵 concrete pump混凝土涡壳泵 concrete volute pump货油泵 cargo oil pump夹装泵 bung mounted pump甲板泵 deck pump甲板冲洗泵 deck wash pump开式叶轮离心泵 centrifugal pump with open impeller矿井工作面泵 coal face pump冷剂泵 collant pump冷剂泵 coolant pump冷剂泵 cooling medium pump冷凝泵 condensate pump冷凝泵 condensate extraction pump冷却水泵 cooling water pump离心泵 centrifugal pump离心机出料泵 centrifugal run-off pump离心喷射泵 centrifugal-jet pump离心－旋涡泵 centrifugal-peripheral pump离心－旋涡泵 centrifugal-turbine pump链传动泵 chain drive pump链式泵 chain pump裂化装置泵 cracking pump流道式叶轮泵 channel impeller pump滤清污水泵 decanted sewage pump氯乙烯塑料泵 chlorovinyl plastic pump煤泥泵 coal slurry pump煤水泵 coal pump内啮合齿轮泵 crescent gear pump内啮合齿轮泵 crescent seal gear pump内配流径向活塞泵 centrally ported radial piston pump内循环形屏蔽泵 canned motor pump with inner recirculation 耐蚀泵 corrosion free pump耐蚀泵 corrosion resisting pump凝水回收泵 condensate recovery pump凝水回收泵 condensate return pump凝水－增压泵 condensate-booster pump凝水－增压－给水泵 condensate-booster-feed pump屏蔽泵 canned motor pump汽车冲洗泵 car wash pump巧克力输送泵 chocolate pump切削冷却乳剂泵 cutting oil pump清水泵 clean water pump清水泵 clear water pump曲柄泵 crank pump曲柄飞轮泵 crank and flywheel pump深井泵 deepwell pump石灰汁泵；清汁泵 clarified juice pump手压泵；手动泵 cottage pump水泥桨泵 cement slurry pump陶瓷泵 ceramic pump陶瓷酸泵 ceramic acid pump甜菜丝泵 cossette pump凸轮泵 cam pump凸轮转子式刮片泵 cam rotor vane pump凸轮转子式刮片泵 cam-vane pump外循环形屏蔽泵 canned motor pump with outer recirculation 无曲柄泵 crankless pump无曲柄多缸泵 crank-less multicylinder pump无曲柄污水泵 crankless sewage pump无曲柄消防泵 crankless fire pump洗舱泵 butterworth pump洗煤用泵 coal washing pump向心泵 centripetal pump斜盘式轴向活塞泵 cam plate type axial piston pump循环泵 circulating pump压缩空气驱动泵 compressed air pump液化天然气用低温泵 cryo pump for LNG诱导轮离心泵 centrifugal pump with inducent原生污泥泵 crude sludge pump原生污水泵 crude sewage pump原油泵 crude oil pump圆筒感应泵 cylindric induction pump粘浆泵 cellulose pulp pump直联泵；单体泵 close coupled pump中央密封式活塞泵 centre-packed type piston pump铸钢泵 cast steel pump装入式泵 built-in pump（主机）半负荷泵 half load pump（主机)全负荷泵 full load pump比例泵 dosing pump玻璃泵 glass pump差动活塞泵 differential piston pump柴油机驱动泵 diesel pump长喉管喷射泵 jet pump with long Venturi tube衬硬胶泵 ebonite pump衬硬胶泵 hard rubber lined pump成品泵 discharge pump成品泵 final product pump齿轮泵 gear pump齿轮比例泵 gear dosing pump齿轮传动泵 geared pump冲洗泵 flushing pump船坞泵 dock pump带隔片的偏心转子泵 eccentric rotary pump with dividing plate 带柔性环的偏心滚柱泵 eccentric rotary pump with elastic ring 单列活塞泵 in-line piston pump单螺杆泵 helical rotor pump弹性刮片泵 flexible vane pump淡水泵 fresh water pump导叶泵 diffuser pump灯笼架固定泵 lantern mounted pump灯笼架支承泵 lantern based pump底脚固定泵 foot mounted pump地区取热泵；分区供暖泵 district heating pump地下水排水泵 groundwater drainage pump地下水排水泵；排水泵 de-watering pump电磁泵 electromagnetic pump电磁隔膜泵 electromagnetic diaphragm pump电磁计量泵 electromagnetic metering pump电磁偶合泵 electromagnetically coupled pump电磁喷射泵 electro-magnetic jet pump电磁式比例泵 electromagnetic proportioning pump电动泵 electrically driven pump电动给水泵 electrically driven feed pump电动潜水泵 electro-submersible pump电动潜水排水泵 electro-submersible drainage pump电离真空泵 ionization vaccum pump电脉冲泵 electroimpulse pump端部密封式活塞泵 end-packed type piston pump短喉管喷射泵 jet pump with short Venturi tube短棉绒泵 linters pump法兰式电动机驱动泵 flanged motor driven pump法兰悬臂泵 flange mounted pump法兰悬臂泵 flanged overhung pump粪便泵 fecal pump粪便泵；分流泵 diverter pump弗里昂泵 freon pump浮船坞泵 floating dock pump浮动泵 floating pump干船坞泵 drg dock pump干坑泵 dry pit pump干坑泵 dry sump pump干式真空泵 dry vacuum pump干式自吸泵 dry self-priming pump感应泵 induction pump高比转速泵 hgiher specific speed pump高速泵 high speed pump高速离心泵 high speed centrifugal pump高速叶片泵 high speed rotodynamic pump高速叶片泵；高速透平泵 high speed turbo pump高温泵 hgih temperature pump高压泵 high pressure pump高压加热器疏水泵 high pressure heater drains pump隔膜泵 diaphragm pump隔膜泵 disc pump隔膜活塞泵 diaphragm piston pump隔膜式计量泵 diaphragm metering pump隔膜柱塞泵 diaphragm plunger pump给料泵 feed pump惯性脉冲泵 inertia impulse pump惯性无曲柄泵 inertia crankless pump灌溉泵 irrigation pump过滤泵；滤液用泵 filter pump恒定轴向间隙齿轮泵 fixed axial clearance gear pump 横倾平衡泵 heeling pump滑阀型转子泵 eccentric rotary pump with sliding sleeve 滑脂泵 grease pump环氧树脂泵 epoxide resin pump机械木浆泵 groundwood stock pump加热器给水泵 heater lift pump加油站泵；配料泵 dispensing pump家用供水泵 domestic water supply pump渐开线摆线螺杆泵 involute cycloidal screw pump脚踏泵 foot pump铰接盖式泵 hinged cover pump。
高压高性能双涡轮泵Vickers Vane Pumps 4535VPF系列-21设计部件手册说明书
High Pressure, High Performance Double Vane Pump4535VPF Series -21 DesignParts ManualVickers ®Vane PumpsAX439566228820en-000101Shaft Seal OptionsA – Primary seal only: spring loaded sealing member facing inward.B – Primary and secondary seals:primary seal with spring loaded sealing member facing inward and secondary seal with spring loaded sealing member facing outward.C – Primary and secondary seals: both with spring loaded sealing member facing inward.02–160550 STD Seal Kit, Single Shaft Seal or02–160551 Viton Seal Kit, Single Shaft Seal02–160552 STD Seal Kit, Double Shaft Seal or02–160553 Viton Seal Kit, Double Shaft SealIncluded in Cartridge Kits (see table).NOTE: Lubricate all parts and seals with a thin coat of oil at assembly.Parts prefixed with symbols are available only in kits.Dry–Torque to 274–336 Nm (202–248 lb.ft.)Oiled–Torque to 206–252 Nm (152–186 lb.ft.)Included in Flange Kits (See table).To reverse Cartridge rotation remove Retaining Ring and Bearing Carrier S/A. Install Bearing Carrier S/A and Retaining Ring in opposite end ofCartridge and reinstall Cartridge facing in opposite direction. For R.H. rotation the end of the Cartridge with screw heads showing will be installed toward the cover end. For L.H. rotation the end of the Cartridge with screw heads showing will be installed toward the shaft end.877159KeyModel Code 4535VPF–***–***–*–*–014535VPF–***–***–*–*–034535VPF–***–***–*–*–024535VPF–***–***–*–*–05928542928543928547928558Shaft 9285609285619285624535VPF–***–***–*–*–06Model CodeTypical sectional viewDanfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster.Danfoss Power Solutions – your strongest partner in mobile hydraulics and mobile Go to for further product information.outstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.Local address:DanfossPower Solutions GmbH & Co. OHG Krokamp 35D-24539 Neumünster, Germany Phone: +49 4321 871 0DanfossPower Solutions ApS Nordborgvej 81DK-6430 Nordborg, Denmark Phone: +45 7488 2222DanfossPower Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000DanfossPower Solutions Trading (Shanghai) Co., Ltd.Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China 201206Phone: +86 21 2080 6201Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to productsagreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.© Danfoss | September 2022•Cartridge valves •DCV directional control valves•Electric converters •Electric machines •Electric motors •Gear motors •Gear pumps •Hydraulic integrated circuits (HICs)•Hydrostatic motors •Hydrostatic pumps •Orbital motors •PLUS+1® controllers •PLUS+1® displays •PLUS+1® joysticks and pedals•PLUS+1® operator interfaces•PLUS+1® sensors •PLUS+1® software •PLUS+1® software services,support and training •Position controls and sensors•PVG proportional valves •Steering components and systems •TelematicsHydro-GearDaikin-Sauer-Danfoss。
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机械-泵Mechanics-Pump混凝土泵cement grout pump混凝土泵cementationpump混凝土泵concretepump混凝土涡壳泵concrete volutepump活塞泵piston pump活塞隔膜泵piston diaphragm pump活塞计量泵piston metering pump活性污泥泵activated sludge pump活性污泥泵biological sludgepump货油泵cargo oilpump机械密封泵pump with mechanical seal机械木浆泵groundwood stock pump机械木浆泵mechanical wood pulp pump机械驱动泵mechanically driven pump基本负荷泵base loadpump基坑排水泵trench pump计量泵metering pump加硼泵boron additionpump加热器给水泵heater lift pump加油站泵petrol station pump加油站泵配料泵dispensing pump夹装泵bung mountedpump家用供水泵domestic water supply pump甲板泵board pump甲板泵deckpump甲板冲洗泵deck washpump尖舱泵forepeakpump减摇泵anti-roll pump渐开线摆线螺杆泵involute cycloidal screw pump浆液泵slurry pump浆液泵污泥液泵sludge liquor pump脚踏泵footpump铰接盖式泵hinged cover pump铰链滑片泵articulated vane pump接力泵boostpump接力泵feederpump径流泵radial flow （centrifugal）pump径向活塞泵radial piston pump径向活塞泵radial plunger pump径向旋转活塞泵rolling piston radial pump救助泵salvage pump矩形螺杆泵square thread screw pump开式旋涡泵vortex pump with open impeller开式叶轮离心泵centrifugal pump with open impellerpump铠装泵armoured pump可变磁阻电动机泵variable reluctance motor pump可调隔膜泵adjustable diaphragm pump可调式混流泵mixed flow pump with adjustable or variable pitch blades可调式混流泵semi-axial flow pump with adjustable or variable pitch blades 可调式轴流泵axial flow pump with adjustable pitch blades可调式轴流泵propeller pump with adjustable or variable pitch blades可调叶片离心泵pivotal vane centrifugal pump可逆泵reversible pump可逆式螺杆泵reversible screw pump可逆叶片轴流泵axial flowpump with reversible blades可逆叶片轴流泵propeller pump with reversible blades ,可携式屏蔽电泵portable canned motor pump可移式泵mobile pump可移式泵portable pump可移式泵transportable pump可移式消防用泵portable fire （fighting）pump控制水位用泵level control库存泵备用泵spare pump矿井泵pit pump矿井泵shaft pump矿井工作面泵coal facepump矿井排水泵mine drainage pump矿井筒袋泵pit barrel pump矿用泵mine pump扩散真空泵diffusion vaccumpump冷冻装置用无轴封泵glandless pump for refrigerating installation冷剂泵collantpump冷剂泵coolantpump冷剂泵cooling mediumpump冷煤泵refrigerating medium pump冷凝泵condensate extractionpump冷凝泵condensatepump冷凝泵hot-well pump冷凝泵热井泵冷凝水箱泵hot well pump冷却乳剂泵肥皂液泵sudspump冷却水泵cooling waterpump冷套泵jacketed pump 〈cooled〉离心泵centrifugalpump离心机出料泵centrifugal run-offpump离心喷射泵centrifugal-jetpump离心-旋涡泵centrifugal-peripheral pump离心-旋涡泵centrifugal-turbinepump离子泵ion〈ization〉pump理想泵idealized pump立式泵vertical pump立式框架固定泵vertical frame mounted pump立式流程泵vertical process pump立式筒袋泵vertical barrel pump沥青泵bitumenpump炼油厂泵oil refinery pump链传动泵chain drivepump链式泵chainpump两级泵two stage pump裂化装置泵cracking pump流程泵process pump流道式叶轮泵channel impellerpump流体喷射泵fluid entrainmentpump流体喷射泵fluid jetpump禄乙烯塑料泵chlorovinyl plasticpump滤清污水泵decanted sewagepump滤渣泵filter residuepump罗茨泵lobe pump罗茨泵lobed element pump罗茨泵凸轮泵rotary piston libe type pump罗茨泵凸轮泵〈美〉lobular pump罗茨真空泵Root's vacuum pump螺杆泵screw pump螺纹连接管道泵pipeline mounted pump with screwed connections 螺旋泵Archimedean screw pump螺旋提水机阿基米德螺旋泵inclined Archimedean screw pump 螺旋形滑片泵screw vane pump螺旋形滑片泵screw vane pump脉冲容积泵pulsating （chamber）pump脉动计量泵metering pulse pump煤泥泵coal slurrypump煤水泵coalpump迷宫螺旋泵labyrinth screw pump密闭式螺杆泵airtight screw pump密闭式螺杆泵hermetic screw pump密闭式螺杆泵sealed screw pump模型泵model pump木浆泵wood pulp pump木浆泵wood stock pump内封闭式活塞泵inside-packed type pistonpump内混合型自吸泵self-priming pump with inner recirculation内密封式活塞泵internal-packed type piston pump内啮合齿轮泵crescent gearpump内啮合齿轮泵crescent seal gearpump内啮合齿轮泵internal gear pump内配流径向活塞泵centrally ported radial piston pump内配流径向活塞泵radial piston pump with interior admission内燃泵汉弗雷泵Humphrey pump内燃机驱动泵engine drivenpump内循环形屏蔽泵canned motor pump with inner recirculationpump 内轴承泵pump with internal bearing(s)耐碱泵lye pump耐磨泵abration resisting pump耐磨泵wear resisting pump耐蚀泵corrosion freepump耐蚀泵corrosion resistingpump耐酸泵acid pump挠型转子泵flexible rotarypump泥浆泵filter mudpump泥煤泵turf pump逆洗泵back washpump凝水回收泵condensate recoverypump凝水回收泵condensate returnpump凝水-增压泵condensate-booster凝水-增压-给水泵condensate-booster-feedpump牛奶泵milk pump扭转活塞泵rocking pintle piston pump农用喷药泵agricultural spray pump for chemicals排涝泵land reclamation pump排水泵draining pump盘状活塞泵bucket pistonpump配流盘式轴向活塞泵flatvalve axial pistonpump配流盘式轴向活塞泵port plate axial piston pump配流盘式轴向活塞泵valve plate axial piston pump喷灌泵agricultural spray pump喷淋池泵spary pond pump喷洒泵喷淋泵spary pump喷射泵injectionpump喷射泵jet pump喷水泵injection waterpump喷水推进轴流泵axial flow pump for water jet propulsion喷水推进轴流泵water jet propulsion axial flow pump皮带传动泵belt drivenpump偏心径向活塞泵radial piston eccentric pump偏心螺杆泵eccentrie helical totorpump偏心转子泵eccentric rotarypump平衡转子式滑片泵balanced rotor vanepump屏蔽泵canned motorpump起动备用泵starting up stand-by pump起动用泵starting up pump起动用抽气泵evacuationpump起动用罐水泵priming pump气动隔膜泵membrane pump with pneumatic drive 气动泥浆泵air-pressure actuated slurry pump气举泵，气体升液泵gas liftpump气举泵气体升液泵mammoth pump气密电动泵gastight motor drivenpump气泡泵曼木特泵气举泵air lift pump气泡泵气举泵gas bubblepump气体喷射泵gas jetpump气体喷射真空泵gas jet vacuumpump气镇泵gas ballastpump汽车冲洗泵car wash pump汽车用泵automobile pump汽轮机驱动泵turbine driven pump汽轮机直联给水泵turbine feed pump前置泵，增压泵boosterpump潜水泵submerged pump潜水神井泵borehole submergedpump潜液式螺杆泵submerged screw pump浅井泵shallow well pump巧克力输送泵choclatepump撬式泵滑移泵skid mounted pump切线增压泵部分流泵partial emission pump切线增压泵部分流泵sundyne pump切削冷却乳剂泵cutting oilpump倾斜活塞泵inclined piston pump清泥液泵supernatant liquor pump清水泵clean waterpump清水泵clear waterpump清水泵供水泵raw water service pump清洗泵washery pump清洗泵washing pump清汁泵evaporator supplypump清汁泵fitered juice球形活塞泵ball pistonpump曲柄泵rotative reciprocating pump曲柄飞轮泵crank and flywheelpump取暖用泵heating pump全负荷泵full loadpump全可调式混流泵mixed flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with blades adjustable in operation 全可调式轴流泵axial flow pump with variable pitch blades全青铜泵all abronze pump燃油泵fuelpump燃油泵fuelpump燃油供给泵fuel oil supplypump燃油喷射泵fuel oil injectionpump燃油喷射泵oil burner pump燃油转送泵vuel oil transferpump染料泵dyepump热泵heat pump热电磁泵ther‘moelectromagnetic pump热水泵hot water pump热水循环泵hot water circulating pump热套泵jacketed pump 〈heated〉热油泵hot oil pump人字齿持论泵herringbone pump人字齿齿轮泵herringbone gear pump人字齿齿轮泵double helical gear pump容积泵pisitive displacement pump容积式真空泵vacuum displacement pump熔融液泵melt（liquor）pump熔盐泵pump for liquid salts鞣革液泵tannery fleshings pump乳剂泵emulsionpump软管泵，蠕动泵flexible tubepump软管泵蠕动泵peristaltic pump软管式隔膜泵flexible tube diaphragmpump软管式隔膜泵flexible tube membranpump润滑剂泵lubricating pump三缸曲柄泵three throw crank pump三缸曲柄泵triplex pump三缸往复泵three cylinder reciprocating pump三缸往复泵three throw reciprocating pump三流道叶片泵three channel impeller pump三螺杆泵three screw pump三叶凸轮泵three lobe pump三柱塞泵treble ram pump三柱塞泵triple plunger pump三作用滑片泵three cell vane pump扫仓泵清仓泵stripping pump沙泵sand pump沙石泵gravel pump射流泥浆泵jet sludge pump深井泵boreholepump深井泵deepwellpump深井泵vertical turbine pump升华泵提纯泵sublimation pump生物滤池腐殖质泵filter-humuspump湿坑泵（美）wet pit pump湿坑泵wet sump pump湿式电动机泵wet motor pump湿式真空泵wet vacuum pump石灰浆泵lime slurry pump石灰乳泵milk of lime pump石灰汁泵，清汁泵clarified juicepump石灰汁泵limed juice pump石油泵petroleum pump实验室泵laboratory pump食品泵foodpump食品泵pump for edible fluids试压泵hydraulic 〈pressure〉test pump手动泵手压泵hand pump手动泵手压泵lever operated hand pump手动活塞泵hand piston pump手压泵，手动泵cottagepump手压抽排泵手摇泵hand lift and force手压提升泵hand lift pump疏水泵drainage pump输油管线泵管线泵oil line pump输油管线泵管线泵pipline pump双缸串联蒸汽直动泵duplex compound steam pump 双缸曲柄泵duplex power pump双缸往复泵twin cylinder reciprocating pump双缸往复泵two cylinder reciprocating pump双缸蒸汽直动泵duplex steam pump双隔膜泵two diaphragm pump双滑片泵twin vane pump双壳泵barrel insertpump双流道叶轮泵double channel impeller pump双螺杆泵two screw pump双曲线式罗杆泵hyperbolic screw pump双凸轮旋转活塞泵twin lobe pump双涡壳泵double volute pump双涡壳泵double-casing volute pump双吸泵balanced suctionpump双吸泵double suction pump双吸螺杆泵double entry screw pump双吸液环泵double entry liquid ring pump双柱塞泵double plunger pump双转子滑片泵double rotor vane pump双转子径向活塞泵two rotor radial piston pump双作用滑片泵double action vane pump双作用滑片泵two cell vane pump双作用活塞泵double acting piston pump水泵water pump水环泵water ring pump水环真空泵water ring vaccum pump水力采煤泵monitor pump水泥浆泵cement slurrypump水喷射泵water jet pump水套冷却泵jacket cooling pump水头泵升水泵甲板冲洗泵head pump水压机泵hydraulic press pump顺磁性氧气泵paramagnetic oxygen pump伺服系统油泵governor oil pump伺服系统油泵telemotor pump饲槽自动泵家畜自动引水泵automatic trough pump饲槽自动泵家畜自动饮水泵animal self-operated drinking water pump 塑料泵plastic pump碎渣泵粉碎机泵disintegrator pump碎纸浆泵brokepump梭心转子泵rotoplunger pump梭心转子泵shuttle-block pump钛合金泵titanium alloy pump搪瓷泵enamel linedpump搪瓷衬里转子泵enamel lined rotorpump糖膏泵massecuit pump糖浆泵syrup（extraction）pump糖蜜泵molasses pump糖汁泵sugar liquor pump糖汁泵〈浆〉汁泵juice pump陶瓷泵ceramicpump陶瓷酸泵ceramic acidpump梯形螺杆泵trapezoid screw pump甜菜泵beetpump甜菜根泵beet tailspump甜菜丝泵cossettepump通用泵general servicepump通用泵ordinary pump通用泵universal pump筒袋式泵barrelpump筒袋式油泵barrel oil pump凸轮泵cam pump凸轮转子式刮片泵cam rotor vanepump凸轮转子式刮片泵cam-vanepump土拉泵旋流泵Turo pump托架固定泵headstock mounted pump托架固定泵pedestal mounted pump拖拉机泵tractor pump挖泥泵dredging pump外混合型自吸泵self-priming pump with outer recirculation外啮合齿轮泵external gear pump外啮合齿轮泵gear-on-gearpump外配流径向活塞泵peripherally ported radial piston pump外配流径向活塞泵radial piston pump with exterior admission外循环形屏蔽泵canned motor pump with outer recirculationpump 外轴承泵pump with external bearing(s)往复泵oscillating displacement pump往复泵reciprocating pump往复式深井泵borehole reciprocatingpump微计量泵micro-metering pump围垦泵dyke drainagepump尾矿泵tailings pump卫生泵sanitary pump温水泵warm water pump涡壳泵volute pump卧式泵horizontal pump污泥泵sludge pump污水泵effluentpump污水泵sewage pump污水泵waster water污水泛灌泵sewage broad irrigation pump污水喷灌泵sewage irrigation spray pump无阀隔膜泵valveless diaphragm pump无阀活塞泵valveless pump无阀振动泵valveless vibration pump无接触密封自吸泵nontacting sealed selfpriming pump无曲柄泵cranklesspump无曲柄多缸泵crank-less multicylinderpump无曲柄污水泵crankless sewagepump无曲柄消防泵crankless firepump无叶片泵bladelesspump无轴封泵glandlesspump无轴封计量泵glandless meteringpump五螺杠泵five screwpump吸附真空泵adsorption vacuum pump吸入增压泵suction booster pump吸收泵absorption pump吸收泵sorption pump吸水箱水泵suction box water pump吸水箱水泵Sven-Pedersen pump洗舱泵butterworthpump洗矿用泵ore washing pump洗煤用泵coal washingpump洗气泵gas washingpump相对叶轮泵背靠背叶轮泵pump with opposed impellers箱筒抽空泵barrel emptyingpump向心泵centripetalpump消防泵fire（fighting）pump消防喷淋系统供水泵sprinkler system supply pump消化污泥泵，腐泥泵，吸泥泵digeated sludgepump斜板泵inclined rotor pump斜板泵obleque plate pump斜齿齿轮泵helical gear pump斜缸型轴向柱塞泵tilting cylinder block type axial plunger斜盘式（往复）泵swash plate operated（reciprocating）pump 斜盘式轴向活塞泵cam plate type axial pistonpump斜盘式轴向活塞泵wobble plate axial piston pump斜置轴流泵inclined axial flow pump斜轴式轴向活塞泵angle-type axial piston pump斜轴式轴向活塞泵bent axis axial pistonpump谐振隔膜泵resonance diaphragm pump泄洪泵flood drainagepump行星转子型蠕动泵planet rotor pelstaltic pump蓄能泵storage pump悬臂叶轮泵pump with overhung impeller悬浮污泥泵floating sludgepump悬浮液泵suspension pump悬挂式泵suspended pump旋浆泵propeller pump旋流泵土拉泵torque flow pump旋涡泵（美）Westco pump旋涡泵peripheral pump旋涡泵regenerative pump旋涡泵vortex pump循环泵circulatingpump压电泵piezoelectric pump压力补偿齿轮泵pressure-balanced gear pump压力水柜泵hydrophor pump压力油泵pressure oil pump压缩空气驱动泵air operated pump压缩空气驱动泵compressed airpump压载泵ballastpump盐水泵brinepump叶轮串并联泵pump with series or parallel connection impellers 叶片泵rotodynamic pump叶片泵turbo pump叶片泵vane pump叶片可逆转的泵-水轮机turbine pump with reversible blades 液化天然气用低温泵cryopump for LNG液环泵liquid ring pump液态金属泵pump for liquid metals液体泵liquid pump液体肥料泵liquid manure pump液体肥料喷射泵liquid manure spraying pump液体活塞式转子真空泵rotary vaccum pump with liquid piston 液体火箭涡轮泵liquid rocket turbo pump液体喷射泵liquid ejector pump液压泵hydraulic pump液压活塞泵hydraulic piston pump液氧泵liquid oxygen pump医用泵medical pump饮用水泵drinking water pump应急泵emergencypump应急泵jury pump硬铅泵hard lead pump油泵oil pump油罐残油泵tank residue pump油罐车泵tanker pump油扩散泵oil diffusion pump油冷却泵oil cooler pump油轮用泵oil tanker's pump油喷射泵oil ejector pump油喷射增压泵oil ejector booster pump油田泵oil field pump油蒸汽喷射泵oil vapour jet pump诱导轮离心泵centrifugalpump with inducer鱼泵fishpump原生污泥泵crude sludgepump原生污泥泵raw sludge pump原生污水泵crude sewagepump原生污水泵raw sewage pump原油泵crude oilpump原汁泵raw juice pump原汁循环泵raw juice circulating pump圆筒感应泵cylindric inductionpump载热剂泵heat transfer pump再循环泵recycle pump增压泵boostingpump增压给水泵booster-feed增压扩散泵booster diffusionpump渣泵bagassepump粘浆泵cellulose pulp pump真空泵vacuum pump蒸汽泵steam pump蒸汽喷射泵steam jet pump蒸汽喷射真空泵steam jet vaccum蒸汽直动活塞泵direct acting steam pump蒸煮锅放泄泵digester drain pump蒸煮锅酸液循环泵digester acid circulatingpump 正齿轮泵spur gear pump直接安装泵direct mounted pump直联泵unit construction pump直联泵单体泵monoblock pump直列式柱塞泵，管道泵in-linepump直列式柱塞泵in-line plungerpump直通活塞泵（美）straight way type piston pump 直通活塞泵straight through type piston pump值勤泵duty pump值勤泵service pump纸浆泵paper stock pump纸浆废水泵stock drain water pump纸浆水泵浆水泵pulp water pump纸浆稀释水泵stock water pump中比转速泵medium specific speed pump中开泵axially splitpump中开泵水平中开泵horizontal split pump中速离心泵moderate-speed centrifugal pump中压泵middle pressure pump中央密封式活塞泵centre-packed type pistonpump 重介质选矿泵heavy medium washery pump轴承架固定式泵pump for with bearing bracket轴流泵axial flow轴配流径向活塞泵pintle valve radial piston pump轴配流径向活塞泵valve spindle radial piston pump轴吸泵axial inlet pump轴向单吸液循环泵axial single entry liquid ringpump轴向活塞泵axial piston pump轴向间隙压力补偿齿轮泵gearpump with pressure-dependent axial clearance 轴向间隙压力补偿齿轮泵gearpump with pressurized side plate轴向双吸液环泵axial double entry liquid ring pump轴向吸入泵axial suctionpump轴向柱塞泵axial plungerpump主泵main pump主冷却剂增压泵primary coolant booster pump主循环泵main circulating pump柱塞泵plunger pump柱塞泵ram pump柱塞计量泵plunger metering pump铸钢泵cast steelpump铸铁泵all iron pump转子泵rotor pump转子隔膜泵rotor diaphragm pump转子滑片泵roller vane pump转子可抽出式泵pump with withdrawable rotor assembly转子可抽出式泵pull-out type pump装入式泵built-inpump装入式泵integral pump装载泵loading pump自灌泵self-filling pump自来水泵water service pump自吸泵self-priming pump自由活塞泵free pistonpump纵倾平衡泵trimming pump钻井冲洗泵borehole flushingpumpV型活塞泵reciprocating pump with pistons in V-type arrangementV型活塞泵v-type piston pump凹坑排水泵sump pump摆动泵semi-rotary（wing）pump摆动缸活塞泵piston with shakeable cylinder摆动滑片泵swinging vane pump摆阀式活塞泵swing gate piston pump摆线锣杠泵cycloidal screwpump半负荷泵〈主机〉half load pump半贯流式轴流泵弯管轴流泵angle-type axial flow pump半开式叶轮离心泵centrifugal pump with semien closed impellerpump半可调式混流泵mixed flow pump with blades adjustable when stationary 半可调式轴流泵axial flow pump with blades adjustable when stationary 暴雨排水泵storm water pump备用泵stand-by pump备用循环泵stand-by circulating pump泵-水轮机turbine pump泵组multi cell pump比例泵dosing pump比例泵proportioning pump闭式旋涡泵closed peripheralpump闭式旋涡泵vortex pump with shrouded impeller pump闭式叶轮泵pump with enclosed impellers闭式叶轮离心泵centrifugal pump with shrouded impeller壁式泵wall mounted pump变量泵variable capacity pump变量泵variable output pump变量螺杆泵variable capacity screw变量喷射泵variable area ratio jet pump变速泵variable speed pump变行程往复泵rocker arm pump变形程往复泵variable stroke reciprocating pump标准泵standard pump表洗泵surface wash pump波纹管泵bellowspump玻璃泵glass pump不堵塞泵chokelesspump不堵塞泵non-clog（-ging）pump不堵塞泵unchokeable pump不锈钢泵stainless steel pump部分负荷泵（主机）partial load pump仓底泵bilgepump舱壁泵bulkhead mountedpump草浆泵straw pulp pump侧流道泵side channel pump侧吸泵side suction pump差动活塞泵differential pistonpump柴油机驱动泵dieaelpump产品泵物料泵product pump长喉管喷射泵jet pump with long Venturi tube长轴深井泵（美）multistage vertical turbine pump长轴深井泵borehole shaft driven（centrifugal）pump超高压泵super-pressure pump超高真空泵ultrahigh vacuum pump超汽蚀泵super cavitation pump超声速泵supersonic pump沉积物泵sediment pump沉积物泵thick sludge pump衬胶泵rubber lined pump衬胶真空泵rubber lined vaccum衬青铜泵bronze fittedpump衬软胶泵soft rubber lined pump衬塑料泵plastic lined pump衬硬胶泵dbonitepump衬硬胶泵hard rubber lined pump成品泵discharge pump成品泵final productpump齿轮泵gearpump齿轮比例泵adjustable discharge gear pump齿轮比例泵gear dosingpump齿轮传动泵gearedpump冲洗泵flushingpump除氧化皮泵descalingpump除氧器供给泵deaerator liftpump除氧器循环泵deaerator recirculatingpump传导泵conductionpump船坞泵dock pump船用泵marine pump船用泵ships pump磁泵，磁感应驱动泵megnectic pump磁力联轴节齿轮泵magnectically coupled gear pump磁蠕动泵megnectic fluid actuating pump次摆线螺杆泵trochoid screw pump次摆线转子泵trochoid rotor pump粗糖泵原液泵raw liquor pump带隔片的偏心转子泵eccentric rotary pump with dividing platepump 带柔性环的偏心滚柱泵eccentric rotary pump with elastic ringpump 单杠曲柄泵（美）single （power）pump单杠曲柄泵（美）single power pump单杠曲柄泵simplex power pump单杠往复泵single cylinder （reciprocating）pump单杠蒸汽直动泵（美）single （steam）pump单杠蒸汽直动泵（美）single steam pump单杠蒸汽直动泵simplex steam pump单列式柱塞泵in-line pistonpump单流道叶轮泵single channel impeller pump单螺杆泵helical rotor pump单螺杆泵mono pump单体泵close coupledpump单体斗式泵monoblock scoop pump单凸轮泵single lobe pump单吸泵single entry pump单吸泵single stage pump单吸泵single suction pump单向活塞泵reciprocating pump with unidirectional piston 单叶轮多级泵multistagepump with single impeller单柱塞泵single plunger pump单作用滑片泵single action vane pump单作用滑片泵single cell vane pump单作用活塞泵single action piston pump弹性刮片泵flexible vanepump淡水泵fresh waterpump导流壳式多级泵pump with bowl-type vaned casing导页泵diffuserpump灯笼架固定泵lantern mounted pump灯笼架支承泵lantern based pump灯笼架支承泵skirt mounted pump低比转速泵low specific speed pump低负荷泵（主机）smalll load pump低速泵low-speed pump低压泵low pressure pump低噪音泵low sound level pump底脚固定泵foot mountedpump底料泵，塔底液泵bottomspump底吸泵bottom inletpump底吸泵bottom suctionpump地区取热泵分区供暖泵district heating pump地下室排水泵cellar drainagepump地下水排水泵de-wateringpump地下水排水泵groundwater drainage pump电厂泵power station pump电磁泵electromagneticpump电磁隔膜泵electromagnetic diaphragmpump电磁计量泵electromagnetic meteringpump电磁偶合泵electromagnetically coupledpump电磁喷射泵electro-magnetic jetpump电磁驱动泵pump with cyclic electromagnetic drive电磁式比例泵electromagnetic proportioningpump电动泵electrically drivenpump电动泵motor driven pump电动冲脉electroimpuisepump电动给水泵electrically driven feedpump电动潜水泵electro-submersiblepump电动潜水排水泵electro-submersible drainagepump电离真空泵ionization vaccum pump吊泵sinking pump顶端吸入泵top inlet pump顶端吸入泵top suction pump定压泵constant pressurepump动力往复泵曲柄泵power pump斗轮水车戽斗水车wheel and bucket pump斗式泵scoop pump斗式泵皮托泵pitot pump端部密封式活塞泵end-packed type pistonpump短喉管喷射泵jet pump with short Venturi tube短棉绒泵linters pump对向活塞泵reciprocating pump with counterrunning piston 对置活塞泵oppesed piston pump多齿轮泵multiple gearpump多出口泵multi dischargepump多缸曲柄泵multi throw crankpump多缸曲柄泵multiplexpump多缸曲柄泵multiplexpump多缸往复泵multi cylinder（reciprocating）pump多缸往复泵multi throw（reciprocating）pump多级泵multistagepump多级喷射泵multistage jet pump多流道叶轮泵multi channel impellerpump多流式泵multi flowpump多螺杆泵multi screwpump多喷嘴喷射泵multinozzle jetpump多凸轮泵multi lobepump多用泵multipurposepump多柱塞泵multi plungerpump阀板式活塞泵（美）valve plate type piston pump阀板式活塞泵valve deck plate type piston pump阀室式活塞泵valve box type piston pump阀箱式活塞泵（美）turret type piston pump阀形活塞泵valve type piston pump法兰式电动机驱动泵flanged motor drivenpump法兰悬臂泵flange mounteapump法兰悬臂泵flanged overhungpump反应堆泵reactor pump方形螺杆泵screw pump with square thread纺丝泵viscose spinning pump非接触齿轮泵contactless gearpump非密闭式螺杆泵non-hermetic screw pump废纸浆泵waste paper pulp pump分段泵径向剖分泵radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵multistage segmental type pump分段式多级泵segmental type pump分段式多级泵stage casing pump分置阀式活塞泵side pot type piston pump分置阀室式活塞泵separate valve box type piston pump 分子泵molecular pump分子空气泵molecular air pump分子空气泵molecular drag pump粪便泵fecalpump粪便泵分流泵diverter pump风车驱动泵windmill （driven）pump风动泵pneumatic pump风动活塞泵air-powered piston pump弗里昂泵freonpump伏辊断头纸浆泵couch breakpump浮船坞泵floating dockpump浮动泵floatingpump辅泵辅助泵auxiliary pump辅扫仓泵辅清仓泵auxiliary stripping pump腐泥引进泵接种污泥泵seed（ing）sludge pump附属泵attached pump干船坞泵drg dock pump干坑泵dry pit pump干坑泵dry sump pump干式真空泵dry vacuum pump干式自吸泵dry self-priming pump杆式泵rocking arm pump杆式泵walking beam pump感应泵inductionpump缸体旋转式径向活塞泵rotary-block radial pump高比转速泵higher specific speed pump高峰负荷泵peak load pump高速泵high speed pump高速离心泵high speed centrifugal pump高速叶片泵high speed rotodynamic pump高速叶片泵high speed turbo pump高温泵high temperature pump高压泵high pressure pump高压加热器疏水泵high pressure heater drains pump隔膜泵diaphragmpump隔膜泵disc pump隔膜活塞泵diaphragm pistonpump隔膜式计量泵diaphragm meteringpump隔膜柱塞泵diaphragm plungerpump给料泵chargepump给料泵feedpump工程用泵building site pump工程用泵contractor’spump供水泵water conveying pump供水泵water supply pump汞（蒸汽）泵mercury air pump汞扩散泵mercury diffusion pump汞喷射泵mercury ejector pump汞蒸汽喷射泵mercury vapour jet pump汞蒸汽喷射泵mercury（vapour）jet pump固定刚体泵pump with nonrotating cylinder固定式泵stationary pump固体输送泵pump for water -borne solids固体输送泵solid （handling）pump管道泵pipeline mounted pump管道屏蔽泵pipeline canned motor pump管流泵直管轴流泵tubular type axial flow pump管式深井泵tubewell pump管网泵pump for pipe system惯性脉冲泵inertia impulsepump惯性无曲柄泵inertia crankiesspump灌溉泵irrigation pump罐柜抽泄泵tank drainage pump滚轮泵roller pump锅炉给水泵BFW pump锅炉给水泵boiler feedpump锅炉回水循环泵boiler return circulatingpump锅炉酸洗泵pump for acid washing of boiler过滤泵filterpump海水泵sea water pump焊接管道泵pipeline mounted pump with welded connections 航空用泵aviation pump合金泵alloy pump合金钢泵alloy steel pump恒定轴向间隙齿轮泵fixed axial clearance gearpump恒速度constant speedpump横倾平衡泵heeling pump滑阀式回转活塞泵rotaru piston pump with slide gate ！pump 滑阀型转子泵eccentric rotary pump with sliding sleeve滑履式泵slipper pump滑片泵sliding vane pump滑片真空泵sliding vane vacuum pump滑油泵lubricating oil pump滑脂泵grease pump化工用泵chemicalpump化学纸浆泵chemical pulppump化学纸浆泵chemical stockpump环壳泵annular casing pump环壳泵circular casingpump环氧树脂泵epoxide resinpump灰渣泵ash pump回流泵reflux pump回流泵top return pump回流污泥泵return sludge pump回水泵backwaterpump回转泵rotary pump回转滑阀活塞泵piston pump with rotary gate回转滑片泵rolling vane pump回转容积泵positive rotary pump回转式滑片泵rotary vane pump回转式滑片泵rotating vane pump回转式活塞泵rotary piston pump回转式计量泵rotary meterring pump回转式容积泵rotary-displacement pump回转式叶片真空泵rotary vane vaccum pump回转式真空泵rotary vaccum pump回转式柱塞泵rotary plunger pump混合型自吸泵self-priming pump with recirculation混料泵contactor pump混料泵mixing pump混流泵mixed flow pump混流泵semi-axial flow pumpVertical multistage centrifugal pump with barrel casing具有筒型泵壳的立式多级离心泵Sectional bell 钟型吸入口Lower sleeve bearing 下套筒轴承First stage snap ring 第一级卡圈Diffuser 扩压器First stage impeller retaining collar第一级叶轮挡圈Second stage impeller and above 第二级叶轮并往上类推Tank 筒体Spacer column 定距接管Intermediate gasket 中垫片Blind flange gasket 法兰盲板垫片Lower shaft sleeve 下轴套Inlet 进口Stuffing box bushing 填料函衬套Upper gasket 上垫片Intermediate shaft sleeve 中轴套Seal cage 密封腔Gland bolt 压盖螺栓Complete coupling 整套联轴器Motor support column 电动机支柱Motor half coupling lock nut 电动机半联轴器的锁紧螺母Pump half coupling lock nut 泵联轴器的锁紧螺母Upper shaft sleeve 上轴套Gland 压盖Complete piping 连通管Packing填料Discharge 出口Stuffing box 填料函Nozzle head bushing 接管衬套Balance disc 平衡盘Nozzle head 接管Lower gasket 下垫片Shaft with key 带键的轴Diffuser ring 扩压环Upper sleeve ring 上部轴套密封环First stage impeller retaining ring 第一级叶轮挡圈Suction bell ring 钟型吸入罩Casing 泵体Adjustable gasket 调整垫片Cock screw 紧定螺钉Thrust ring 推力环Pin 销Terminal box 接线盒RB cover RB端盖Seal washer密封垫圈Vent valve排气阀Circulation pipe 循环管Union 活接头Thrust nut 止推螺母Rotor 转子Rotor can 转子屏蔽套stator can 定子屏蔽套stator 定子pump support 机架baseplate 底座plug 塞子horizontal single-stage double-suction volute pump卧式单级双吸蜗壳泵vertical-shaft end-suction double volute casing pump立式端吸双蜗壳泵vertical wet-pit diffuser pump bowl 带扩压器的立式深井泵shaft-enclosing tube轴套管column pipe 柱状套管bearing bushing 轴承套(衬)suction bowl 吸入筒connector bearing 接头轴承oil cup 油杯casing ring 泵体密封环seal piping 密封液管shaft collar 轴环bearing spacer 轴承隔离圈, 轴承定距环double volute 双蜗壳casing 泵壳frame 悬架discharge bowl 排出筒net positive suction head (NPSH) 汽蚀余量suction cover 吸入端泵盖seal driving 动环传动销, 密封套拨杆seal drive sleeve 动环传动套筒, 密封传动套mechanical seal 机械密封seal end plate 密封端压盖inner oil seal 内侧(轴承)油封bearing cap 轴承盖journal bearing 径向轴承bearing housing 轴承箱spacer sleeve 定距套thrust bearing 止推轴承bearing lock nuts 轴承锁紧螺母seal joint 密封压环constant level oiler 恒液位油杯soft packing 软填料gland 压盖seal cover 密封盖本文来自: 泵阀技术论坛详细文章参考：/thread-7092-1-1.html 本文来自: 泵阀技术论坛详细文章参考：/thread-7092-1-1.html 本文来自: 泵阀技术论坛详细文章参考：/thread-7092-1-1.html。
Vickers Vane Pumps AX438765616836en-000101 4535VQ型
Revised 10–01–89Service and Parts ManualI–3173–SVane Type Double Pump4535VQ Series - 20 DesignVickers ®Vane PumpsAX438765616836en-0001012270679 COVER‘‘O’’ RING OUTLET SUPPORT PLATESEAL PACK (4 REQ ’D)FLEX-SIDE –PLATE KITROTORVANE KIT (10 VANES &10 INSERTS)RINGINLET SUPPORT PLATE THESE PARTS ARE INCLUDED IN CARTRIDGE KITBACK-UPRINGSEAL RING ‘‘O’’ RINGCART .KITF3CART .KIT416435421234416436421233416437419511421954419510421955419509PIN (2REQ ’D)SCREW (2REQ ’D)MODEL4535VQ42A 4535VQ47A4535VQ50A 4535VQ57A 4535VQ60A380109422208430807S/A 433768S/A923954283871922701295710297718297502306772297503425510154107419675154087588509INSTALL SEAL RING IN BODY OR COVER, THEN INSTALL CARTRIDGE KIT.NOTE : FLEX SIDEPLATE KITS INCLUDE (4) F3 SEAL PACKS.SHAFT NO.TYPE SHAFT P/N SEC.SHAFT SEALKEY 11186114STR. KEYED SPLINE STR. KEYED HEAVY DUTY SPLINE289083289084361763413027429282217596239751ASSEMBLE SEAL WITH SPRING TOWARD BEARING.ASSEMBLE SEAL FLUSH TO PILOT FACE WITH SPRING FACING INWARD AS SHOWN.194878 WASHER394974PRIMARY SHAFT SEALSECONDARY SHAFT SEAL(SEE TABLE ) (USE ON ‘S ’ FLANGE MOUNTED MODELS ONLY .)TORQUE TO105 LB. IN. (12 N.m) 5 LB. IN. (0.5 N.m)NOTEBRONZE FACES MUST BE INSTALLED TOWARD THE ROTOR.942356 BODY S/AMOUNTING ASSEMBLY 4535VQ**A**F-***-20(*)INCLUDED IN FOOT BRACKET KIT NO.SCREW (2 REQ ’D)MOUNTING BRACKET FB-C-10205533205077SCREW (SEE TABLE)102949 RETAINING RING 158630 SPIROLOX RING 131812 BEARING4Model CodeRotation(Viewed from shaft end of pump)L – Left hand (CCW rotation)Omitted for right hand rotation 7611USgpm capacity (Cover end pump)21– 21 USgpm 25– 25 USgpm 30– 30 USgpm35– 35 USgpm 38– 38 USgpmSAE rating 1200 rpm –100 psi (7 bar)MountingF – Foot (Single shaft seal)S – Flange (Double shaft seal)Omitted for ange, single shaft seal assembly.CA – # 2 outlet – Opposite inletCB – # 2 outlet – 90 CCW from inlet CC – # 2 outlet – Inline with inlet CD – # 2 outlet – 90 CW from inlet With # 1 outlet 90 CW from inlet:DA – # 2 outlet – Opposite inletDB – # 2 outlet – 90 CCW from inlet DC – # 2 outlet – Inline with inlet DD – # 2 outlet – 90 CW from inletMounting282– SAE 2–bolt mounting 283– Foot mountingCover end cartridge R. H. Rotation Shaft end cartridge R. H. RotationStandard right hand shaft rotation cartridges shown. Reverse for left hand rotation; refer to note.Sharp Edges of Vane Must Lead in Direction of Rotation To reverse cartridge kit rotation,remove the two screws and reverse the location of the inlet support plate and the outlet support plate. Reinstall the two screws hand tight. Use pump cover to align all sections of the cartridge. Carefully remove the cover and tighten the screws.Sharp Edges of Vane Must Lead in Direction of Rotation10Design12For satisfactory service life of these components, use full ow ltration to provide uid which meets ISO cleanliness code 16/13or cleaner. Selections from pressure, return, and in-line lter series are recommended.NOTENOTEDanfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market as well as the marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster.Danfoss Power Solutions – your strongest partner in mobile hydraulics and mobile electrification.Go to for further product information.We offer you expert worldwide support for ensuring the best possible solutions foroutstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.Local address:DanfossPower Solutions GmbH & Co. OHG Krokamp 35D-24539 Neumünster, Germany Phone: +49 4321 871 0DanfossPower Solutions ApS Nordborgvej 81DK-6430 Nordborg, Denmark Phone: +45 7488 2222DanfossPower Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000DanfossPower Solutions Trading (Shanghai) Co., Ltd.Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China 201206Phone: +86 21 2080 6201Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.Products we offer:•Cartridge valves •DCV directional control valves•Electric converters •Electric machines •Electric motors •Gear motors •Gear pumps •Hydraulic integrated circuits (HICs)•Hydrostatic motors •Hydrostatic pumps •Orbital motors •PLUS+1® controllers •PLUS+1® displays •PLUS+1® joysticks and pedals•PLUS+1® operator interfaces•PLUS+1® sensors •PLUS+1® software •PLUS+1® software services,support and training •Position controls and sensors•PVG proportional valves •Steering components and systems •TelematicsHydro-GearDaikin-Sauer-Danfoss。
水泵专业英语
压电泵；piezoelectric pump压力补偿齿轮泵；pressure-balanced gear pump 压力水柜泵；hydrophor pump压力油泵；pressure oil pump压缩空气驱动泵；air operated pump压缩空气驱动泵；compressed air pump压载泵；ballast pump盐水泵；brine pump叶轮串并联泵；pump with series or parallel connection impellers叶片泵；rotodynamic pump叶片泵；turbo pump叶片泵；vane pump叶片可逆转的泵-水轮机；turbine pump with reversible blades谐振隔膜泵；resonance diaphragm pump泄洪泵；flood drainage pump行星转子型蠕动泵；planet rotor pelstaltic pump 蓄能泵；storage pump悬臂叶轮泵；pump with overhung impeller悬浮污泥泵；floating sludge pump悬浮液泵；suspension pump悬挂式泵；suspended pump旋浆泵；propeller pump旋流泵；土拉泵；torque flow pump旋涡泵（美）；Westco pump旋涡泵；peripheral pump旋涡泵；regenerative pump旋涡泵；vortex pump循环泵；circulating pump液化天然气用低温泵；cryo pump for LNG 液环泵；liquid ring pump液态金属泵；pump for liquid metals液体泵；liquid pump液体肥料泵；liquid manure pump液体肥料喷射泵；liquid manure spraying pump 液体活塞式转子真空泵；rotary vacuum pump with liquid piston液体火箭涡轮泵；liquid rocket turbo pump液体喷射泵；liquid ejector pump液压泵；hydraulic pump液压活塞泵；hydraulic piston pump液氧泵；liquid oxygen pump医用泵；medical pump饮用水泵；drinking water pump应急泵；emergency pump应急泵；jury pump硬铅泵；hard lead pump油泵；oil pump油罐残油泵；tank residue pump油罐车泵；tanker pump油扩散泵；oil diffusion pump油冷却泵；oil cooler pump油轮用泵；oil tanker’s pump油喷射泵；oil ejector pump油喷射增压泵；oil ejector booster pump谐振隔膜泵；resonance diaphragm pump泄洪泵；flood drainage pump行星转子型蠕动泵；planet rotor pelstaltic pump 蓄能泵；storage pump悬臂叶轮泵；pump with overhung impeller悬浮污泥泵；floating sludge pump悬浮液泵；suspension pump悬挂式泵；suspended pump旋浆泵；propeller pump旋流泵；土拉泵；torque flow pump旋涡泵（美）；Westco pump旋涡泵；peripheral pump旋涡泵；regenerative pump旋涡泵；vortex pump循环泵；circulating pump压电泵；piezoelectric pump压力补偿齿轮泵；pressure-balanced gear pump 压力水柜泵；hydrophor pump压力油泵；pressure oil pump压缩空气驱动泵；air operated pump压缩空气驱动泵；compressed air pump压载泵；ballast pump盐水泵；brine pump叶轮串并联泵；pump with series or parallel connection impellers叶片泵；rotodynamic pump叶片泵；turbo pump叶片泵；vane pump叶片可逆转的泵-水轮机；turbine pump with reversible blades液化天然气用低温泵；cryo pump for LNG液环泵；liquid ring pump液态金属泵；pump for liquid metals液体泵；liquid pump液体肥料泵；liquid manure pump液体肥料喷射泵；liquid manure spraying pump 液体活塞式转子真空泵；rotary vaccum pump with liquid piston液体火箭涡轮泵；liquid rocket turbo pump液体喷射泵；liquid ejector pump液压泵；hydraulic pump液压活塞泵；hydraulic piston pump液氧泵；liquid oxygen pump医用泵；medical pump饮用水泵；drinking water pump应急泵；emergency pump应急泵；jury pump硬铅泵；hard lead pump油泵；oil pump油罐残油泵；tank residue pump油罐车泵；tanker pump油扩散泵；oil diffusion pump油冷却泵；oil cooler pump油轮用泵；oil tanker’s pump油喷射泵；oil ejector pump油喷射增压泵；oil ejector booster pump双螺杆泵；two screw pump双曲线式罗杆泵；hyperbolic screw pump双凸轮旋转活塞泵；twin lobe pump双涡壳泵；double volute pump双涡壳泵；double-casing volute pump双吸泵；balanced suction pump双吸泵；double suction pump双吸螺杆泵；double entry screw pump双吸液环泵；double entry liquid ring pump双柱塞泵；double plunger pump双转子滑片泵；double rotor vane pump双转子径向活塞泵；two rotor radial piston pump 双作用滑片泵；double action vane pump双作用滑片泵；two cell vane pump双作用活塞泵；double acting piston pump水泵；water pump水环泵；water ring pump水环真空泵；water ring vaccum pump水力采煤泵；monitor pump水泥浆泵；cement slurry pump水喷射泵；water jet pump水套冷却泵；jacket cooling pump水头泵；升水泵；甲板冲洗泵；head pump水压机泵；hydraulic press pump顺磁性氧气泵；paramagnetic oxygen pump伺服系统油泵；governor oil pump伺服系统油泵；telemotor pump饲槽自动泵；家畜自动引水automatic trough pump 饲槽自动泵；家畜自动饮水泵；animal self-operated drinking water pump塑料泵；plastic pump碎渣泵；粉碎机泵；disintegrator pump碎纸浆泵；broke pump梭心转子泵；rotoplunger pump梭心转子泵；shuttle-block pump钛合金泵；titanium alloy pump搪瓷泵；enamel lined pump搪瓷衬里转子泵；enamel lined rotor pump糖膏泵；massecuit pump糖浆泵；syrup（extraction）pump 糖蜜泵；molasses pump糖汁泵；sugar liquor pump糖汁泵；〈浆〉汁泵；juice pump陶瓷泵；ceramic pump陶瓷酸泵；ceramic acid pump梯形螺杆泵；trapezoid screw pump立式泵；vertical pump立式框架固定泵；vertical frame mounted pump 立式流程泵；vertical process pump立式筒袋泵；vertical barrel pump沥青泵；bitumen pump炼油厂泵；oil refinery pump链传动泵；chain drive pump链式泵；chain pump两级泵；two stage pump裂化装置泵；cracking pump流程泵；process pump流道式叶轮泵；channel impeller pump流体喷射泵；fluid entrainment pump流体喷射泵；fluid jet pump禄乙烯塑料泵；chlorovinyl plastic pump滤清污水泵；decanted sewage pump滤渣泵；filter residue pump罗茨泵；lobe pump罗茨泵；lobed element pump罗茨泵；凸轮泵；rotary piston libe type pump罗茨泵；凸轮泵〈美〉；lobular pump罗茨真空泵；Root’s vacuum pump螺杆泵；screw pump螺纹连接管道泵；pipeline mounted pump withscrewed connections螺旋泵；Archimedean screw pump螺旋提水机；阿基米德螺旋泵；inclined Archimedean screw pump螺旋形滑片泵；screw vane pump螺旋形滑片泵；screw vane pump脉冲容积泵；pulsating （chamber）pump脉动计量泵；metering pulse pump煤泥泵；coal slurry pump煤水泵；coal pump迷宫螺旋泵；labyrinth screw pump密闭式螺杆泵；airtight screw pump密闭式螺杆泵；hermetic screw pump密闭式螺杆泵；sealed screw pump模型泵；model pump木浆泵；wood pulp pump木浆泵；wood stock pump混料泵；mixing pump混流泵；mixed flow pump混流泵；semi-axial flow pump混凝土泵；cement grout pump混凝土泵；cementation pump混凝土泵；concrete pump混凝土涡壳泵；concrete volute pump活塞泵；piston pump活塞隔膜泵；piston diaphragm pump活塞计量泵；piston metering pump活性污泥泵activated sludge pump活性污泥泵；biological sludge pump货油泵；cargo oil pump 机械密封泵；pump with mechanical seal机械木浆泵；groundwood stock pump机械木浆泵；mechanical wood pulp pump机械驱动泵；mechanically driven pump基本负荷泵；base load pump基坑排水泵；trench pump计量泵；metering pump加硼泵；boron addition pump加热器给水泵；heater lift pump加油站泵；petrol station pump加油站泵；配料泵；dispensing pump夹装泵；bung mounted pump家用供水泵；domestic water supply pump甲板泵；board pump甲板泵；deck pump甲板冲洗泵；deck wash pump尖舱泵；forepeak pump减摇泵；anti-roll pump渐开线摆线螺杆泵；involute cycloidal screw pump 浆液泵；slurry pump浆液泵；污泥液泵；sludge liquor pump脚踏泵；foot pump铰接盖式泵；hinged cover pump铰链滑片泵；articulated vane pump接力泵；boost pump接力泵；feeder pump径流泵；radial flow （centrifugal）pump径向活塞泵；radial piston pump径向活塞泵；radial plunger pump径向旋转活塞泵；rolling piston radial pump救助泵；salvage pump矩形螺杆泵；square thread screw pump开式旋涡泵；vortex pump with open impeller开式叶轮离心泵；centrifugal pump with open impeller pump铠装泵；armoured pump可变磁阻电动机泵；variable reluctance motor pump可调隔膜泵；adjustable diaphragm pump可调式混流泵；mixed flow pump with adjustable or variable pitch blades可调式混流泵；semi-axial flow pump with adjustable or variable pitch blades可调式轴流泵；axial flow pump with adjustable pitch blades可调式轴流泵；propeller pump with adjustable or variable pitch blades可调叶片离心泵；pivotal vane centrifugal pump 可逆泵；reversible pump可逆式螺杆泵；reversible screw pump可逆叶片轴流泵；axial flow pump with reversible blades可逆叶片轴流泵；propeller pump with reversible blades可携式屏蔽电泵；portable canned motor pump 可移式泵；mobile pump可移式泵；portable pump可移式泵；transportable pump可移式消防用泵；portable fire （fighting）pump 控制水位用泵；level control库存泵；备用泵；spare pump 矿井泵；pit pump矿井泵；shaft pump矿井工作面泵；coal face pump矿井排水泵；mine drainage pump矿井筒袋泵；pit barrel pump矿用泵；mine pump扩散真空泵；diffusion vaccum pump冷冻装置用无轴封泵；glandless pump for refrigerating installation冷剂泵；collant pump冷剂泵；coolant pump冷剂泵；cooling medium pump冷煤泵；refrigerating medium pump冷凝泵；condensate extraction pump冷凝泵；condensate pump冷凝泵；hot-well pump冷凝泵；热井泵；冷凝水箱泵；hot well pump冷却乳剂泵；肥皂液泵；suds pump冷却水泵；cooling water pump冷套泵；jacketed pump 〈cooled〉离心泵；centrifugal pump离心机出料泵；centrifugal run-off pump离心喷射泵；centrifugal-jet pump离心-旋涡泵；centrifugal-peripheral pump离心-旋涡泵；centrifugal-turbine pump离子泵；ion〈ization〉pump理想泵；idealized pump回流泵；reflux pump回流泵；top return pump回流污泥泵；return sludge pump回水泵；backwater pump回转泵；rotary pump回转滑阀活塞泵；piston pump with rotary gate 回转滑片泵；rolling vane pump回转容积泵；positive rotary pump回转式滑片泵；rotary vane pump回转式滑片泵；rotating vane pump回转式活塞泵；rotary piston pump回转式计量泵；rotary meterring pump回转式容积泵；rotary-displacement pump回转式叶片真空泵；rotary vane vaccum pump 回转式真空泵；rotary vaccum pump回转式柱塞泵；rotary plunger pump混合型自吸泵self-priming pump with recirculation 混料泵；contactor pump分段泵；径向剖分泵；radially split pump分段式多级泵（美）multistage turbine pump分段式多级泵；multistage segmental type pump 分段式多级泵；segmental type pump分段式多级泵；stage casing pump分置阀式活塞泵；side pot type piston pump分置阀室式活塞泵；separate valve box type piston pump分子泵；molecular pump分子空气泵；molecular air pump分子空气泵；molecular drag pump粪便泵；fecal pump粪便泵；分流泵；diverter pump风车驱动泵；windmill （driven）pump风动泵；pneumatic pump 风动活塞泵；air-powered piston pump弗里昂泵；Freon pump伏辊断头纸浆泵；couch break pump浮船坞泵；floating dock pump浮动泵；floating pump辅泵；辅助泵；auxiliary pump辅扫仓泵；辅清仓泵；auxiliary stripping pump 腐泥引进泵；接种污泥泵seed（ing）sludge pump 附属泵；attached pump干船坞泵；drg dock pump干坑泵；dry pit pump干坑泵；dry sump pump干式真空泵；dry vacuum pump干式自吸泵；dry self-priming pump杆式泵；rocking arm pump杆式泵；walking beam pump感应泵；induction pump缸体旋转式径向活塞泵；rotary-block radial pum 高比转速泵；higher specific speed pump高峰负荷泵；peak load pump高速泵；high speed pump高速离心泵；high speed centrifugal pump高速叶片泵；high speed rotodynamic pump高速叶片泵；high speed turbo pump高温泵；high temperature pump高压泵；high pressure pump高压加热器疏水high pressure heater drains pump 隔膜泵；diaphragm pump隔膜泵；disc pump隔膜活塞泵；diaphragm piston pump隔膜式计量泵；diaphragm meteringpump隔膜柱塞泵；diaphragm plunger pump给料泵；charge pump给料泵；feed pump工程用泵；building site pump工程用泵；contractor’s pump供水泵；water conveying pump供水泵；water supply pump汞（蒸汽）泵；mercury air pump汞扩散泵；mercury diffusion pump汞喷射泵；mercury ejector pump汞蒸汽喷射泵；mercury vapour jet pump汞蒸汽喷射泵；mercury（vapour）jet pump固定刚体泵；pump with nonrotating cylinder固定式泵；stationary pump固体输送泵；pump for water -borne solids固体输送泵；solid （handling）pump管道泵；pipeline mounted pump管道屏蔽泵；pipeline canned motor pump管流泵；直管轴流泵tubular type axial flow pump 管式深井泵；tubewell pump管网泵；pump for pipe system惯性脉冲泵；inertia impulse pump惯性无曲柄泵；inertia crankiess pump灌溉泵；irrigation pump罐柜抽泄泵；tank drainage pump滚轮泵；roller pump锅炉给水泵；BFW pump锅炉给水泵；boiler feed pump锅炉回水循环泵；boiler return circulating pump 锅炉酸洗泵；pump for acid washing of boiler过滤泵；filter pump海水泵；sea water pump焊接管道泵；pipeline mounted pump with welded connections航空用泵；aviation pump合金泵；alloy pump合金钢泵；alloy steel pump恒定轴向间隙齿轮fixed axial clearance gear pump 恒速度；constant speed pump横倾平衡泵；heeling pump滑阀式回转活塞泵；rotaru piston pump with slide gate ！pump滑阀型转子泵；eccentric rotary pump with sliding sleeve滑履式泵；slipper pump滑片泵；sliding vane pump滑片真空泵；sliding vane vacuum pump滑油泵；lubricating oil pump滑脂泵；grease pump化工用泵；chemical pump化学纸浆泵；chemical pulp pump化学纸浆泵；chemical stock pump环壳泵；annular casing pump环壳泵；circular casing pump环氧树脂泵；epoxide resin pump灰渣泵；ash pump电厂泵；power station pump电磁泵；electromagnetic pump电磁隔膜泵；electromagnetic diaphragm pump电磁计量泵；electromagnetic metering pump电磁偶合泵；electromagnetically coupled pump 电磁喷射泵；electro-magnetic jet pump电磁驱动泵pump with cyclic electromagnetic drive 电磁式比例泵electromagnetic proportioning pump 电动泵；electrically driven pump电动泵；motor driven pump电动冲脉；electroimpuise pump电动给水泵；electrically driven feed pump电动潜水泵；electro-submersible pump电动潜水排水泵electro-submersible drainage pump电离真空泵；ionization vaccum pump吊泵；sinking pump顶端吸入泵；top inlet pump顶端吸入泵；top suction pump定压泵；constant pressure pump动力往复泵；曲柄泵；power pump斗轮水车；戽斗水车；wheel and bucket pump 斗式泵；scoop pump斗式泵；皮托泵；pitot pump端部密封式活塞泵end-packed type piston pump短喉管喷射泵；jet pump with short Venturi tube 短棉绒泵；linters pump对向活塞泵；reciprocating pump with counter running piston对置活塞泵；oppesed piston pump多齿轮泵；multiple gear pump多出口泵；multi discharge pump多缸曲柄泵；multi throw crank pump 多缸曲柄泵；multiplex pump多缸曲柄泵；multiplex pump多缸往复泵；multi cylinder（reciprocating）pump 多缸往复泵multi throw（reciprocating）pump多级泵；multistage pump多级喷射泵；multistage jet pump多流道叶轮泵；multi channel impeller pump多流式泵；multi flow pump多螺杆泵；multi screw pump多喷嘴喷射泵；multinozzle jet pump多凸轮泵；multi lobe pump多用泵；multipurpose pump多柱塞泵；multi plunger pump阀板式活塞泵（美）；valve plate type piston pump 阀板式活塞泵；valve deck plate type piston pump 阀室式活塞泵；valve box type piston pump阀箱式活塞泵（美）；turret type piston pump阀形活塞泵；valve type piston pump法兰式电动机驱动泵flanged motor driven pump法兰悬臂泵；flange mountea pump法兰悬臂泵；flanged overhung pump反应堆泵；reactor pump方形螺杆泵；screw pump with square thread纺丝泵；viscose spinning pump非接触齿轮泵；contactless gear pump非密闭式螺杆泵；non-hermetic screw pump废纸浆泵；waste paper pulp pump标准泵；standard pump表洗泵；surface wash pump波纹管泵；bellows pump玻璃泵；glass pump不堵塞泵；chokeless pump不堵塞泵；non-clog（-ging）pump不堵塞泵；unchokeable pump不锈钢泵；stainless steel pump部分负荷泵（主机）；partial load pump仓底泵；bilge pump舱壁泵；bulkhead mounted pump草浆泵；straw pulp pump侧流道泵；side channel pump侧吸泵；side suction pump差动活塞泵；differential piston pump柴油机驱动泵；dieael pump产品泵；物料泵；product pump长喉管喷射泵jet pump with long Venturi tube长轴深井泵（美multistage vertical turbine pump 长轴深井泵；borehole shaft drivenpumpV型活塞泵；reciprocating pump with pistons in V-type arrangementV型活塞泵；v-type piston pump凹坑排水泵；sump pump摆动泵；semi-rotary（wing）pump摆动缸活塞泵；piston with shakeable cylinder 摆动滑片泵；swinging vane pump摆阀式活塞泵；swing gate piston pump摆线锣杠泵；cycloidal screw pump半负荷泵〈主机〉；half load pump半贯流式轴流泵；弯管轴流泵；angle-type axial flow pump半开式叶轮离心泵；centrifugal pump with semien closed impeller pump半可调式混流泵；mixed flow pump with blades adjustable when stationary半可调式轴流泵；axial flow pump with blades adjustable when stationary暴雨排水泵；storm water pump备用泵；stand-by pump备用循环泵；stand-by circulating pump泵-水轮机；turbine pump泵组；multi cell pump比例泵；dosing pump比例泵；proportioning pump闭式旋涡泵；closed peripheral pump闭式旋涡泵；vortex pump with shrouded impeller pump闭式叶轮泵；pump with enclosed impellers闭式叶轮离心泵；centrifugal pump with shrouded impeller壁式泵；wall mounted pump变量泵；variable capacity pump变量泵；variable output pump变量螺杆泵；variable capacity screw变量喷射泵；variable area ratio jet pump变速泵；variable speed pump变行程往复泵；rocker arm pump变形程往复泵；variable stroke reciprocating pump单杠曲柄泵（美）；single （power）pump单杠曲柄泵（美）；single power pump单杠曲柄泵；simplex power pump单杠往复泵single cylinder （reciprocating pump 单杠蒸汽直动泵（美）；single （steam）pump 单杠蒸汽直动泵（美）；single steam pump单杠蒸汽直动泵；simplex steam pump单列式柱塞泵；in-line piston pump单流道叶轮泵；single channel impeller pump单螺杆泵；helical rotor pump单螺杆泵；mono pump单体泵；close coupled pump单体斗式泵；monoblock scoop pump单凸轮泵；single lobe pump单吸泵；single entry pump单吸泵；single stage pump单吸泵；single suction pump单向活塞泵；reciprocating pump with unidirectional piston单叶轮多级泵；multistage pump with single impeller单柱塞泵；single plunger pump单作用滑片泵；single action vane pump单作用滑片泵；single cell vane pump单作用活塞泵；single action piston pump弹性刮片泵；flexible vane pump淡水泵；fresh water pump导流壳式多级泵pump with bowl-type vaned casing 导页泵；diffuser pump灯笼架固定泵；lantern mounted pump灯笼架支承泵；lantern based pump灯笼架支承泵；skirt mounted pump低比转速泵；low specific speed pump 低负荷泵（主机）；smalll load pump低速泵；low-speed pump低压泵；low pressure pump低噪音泵；low sound level pump底脚固定泵；foot mounted pump底料泵，塔底液泵；bottoms pump底吸泵；bottom inlet pump底吸泵；bottom suction pump地区取热泵；分区供暖泵；district heating pump 地下室排水泵；cellar drainage pump地下水排水泵；de-watering pump地下水排水泵；groundwater drainage pump超高压泵；super-pressure pump超高真空泵；ultrahigh vacuum pump超汽蚀泵；super cavitation pump超声速泵；supersonic pump沉积物泵；sediment pump沉积物泵；thick sludge pump衬胶泵；rubber lined pump衬胶真空泵；rubber lined vaccum衬青铜泵；bronze fitted pump衬软胶泵；soft rubber lined pump衬塑料泵；plastic lined pump衬硬胶泵；dbonite pump衬硬胶泵；hard rubber lined pump成品泵；discharge pump成品泵；final product pump齿轮泵；gear pump齿轮比例泵；adjustable discharge gear pump 齿轮比例泵；gear dosing pump齿轮传动泵；geared pump冲洗泵；flushing pump除氧化皮泵；descaling pump除氧器供给泵；deaerator lift pump除氧器循环泵；deaerator recirculating pump传导泵；conduction pump船坞泵；dock pump船用泵；marine pump船用泵；ships pump磁泵，磁感应驱动泵；megnectic pump磁力联轴节齿轮泵；magnectically coupled gear pump磁蠕动泵；megnectic fluid actuating pump次摆线螺杆泵；trochoid screw pump次摆线转子泵；trochoid rotor pump粗糖泵；原液泵；raw liquor pump带隔片的偏心转子泵；eccentric rotary pump with dividing plate pump带柔性环的偏心滚柱泵；eccentric rotary pump with elastic ring pump屏蔽泵；canned motor pump起动备用泵；starting up stand-by pump起动用泵；starting up pump起动用抽气泵；evacuation pump起动用罐水泵；priming pump气动隔膜泵membrane pump with pneumatic drive 气动泥浆泵；air-pressure actuated slurry pump 气举泵，气体升液泵；gas lift pump气举泵；气体升液泵；mammoth pump气密电动泵；gastight motor driven pump 气泡泵；曼木特泵；气举泵；air lift pump气泡泵；气举泵；gas bubble pump气体喷射泵；gas jet pump气体喷射真空泵；gas jet vacuum pump气镇泵；gas ballast pump汽车冲洗泵；car wash pump汽车用泵；automobile pump汽轮机驱动泵；turbine driven pump汽轮机直联给水泵；turbine feed pump前置泵，增压泵；booster pump潜水泵；submerged pump潜水神井泵；borehole submerged pump潜液式螺杆泵；submerged screw pump浅井泵；shallow well pump巧克力输送泵；choclate pump撬式泵；滑移泵；skid mounted pump切线增压泵；部分流泵；partial emission pump 切线增压泵；部分流泵；sundyne pump切削冷却乳剂泵；cutting oil pump倾斜活塞泵；inclined piston pump清泥液泵；supernatant liquor pump清水泵；clean water pump清水泵；clear water pump清水泵；供水泵；raw water service pump清洗泵；washery pump清洗泵；washing pump清汁泵；evaporator supply pump清汁泵；fitered juice球形活塞泵；ball piston pump曲柄泵；crank pump曲柄泵；rotative reciprocating pump曲柄飞轮泵；crank and flywheel pump取暖用泵；heating pump全负荷泵；full load pump全可调式混流泵；mixed flow pump with blades adjustable in operation全可调式轴流泵axial flow pump with blades adjustable in operation全可调式轴流泵；axial flow pump with variable pitch blades全青铜泵；all abronze pump燃油泵；fuelpump燃油泵；fuelpump燃油供给泵；fuel oil supply pump燃油喷射泵；fuel oil injection pump燃油喷射泵；oil burner pump燃油转送泵；vuel oil transfer pump染料泵；dye pump热泵；heat pump热电磁泵；ther‘moelectromagnetic pump热水泵；hot water pump热水循环泵；hot water circulating pump热套泵；jacketed pump 〈heated〉热油泵；hot oil pump人字齿持论泵；herringbone pump人字齿齿轮泵；herringbone gear pump人字齿齿轮泵；double helical gear pump容积泵；pisitive displacement pump容积式真空泵；vacuum displacement pump熔融液泵；melt（liquor）pump 熔盐泵；pump for liquid salts鞣革液泵；tannery fleshings pump乳剂泵；emulsion pump软管泵，蠕动泵；flexible tube pump软管泵；蠕动泵；peristaltic pump软管式隔膜泵；flexible tube diaphragm pump软管式隔膜泵；flexible tube membrane pump润滑剂泵；lubricating pump三缸曲柄泵；three throw crank pump三缸曲柄泵；triplex pump三缸往复泵；three cylinder reciprocating pump 三缸往复泵；three throw reciprocating pump三流道叶片泵；three channel impeller pump三螺杆泵；three screw pump三叶凸轮泵；three lobe pump三柱塞泵；treble ram pump三柱塞泵；triple plunger pump三作用滑片泵；three cell vane pump内封闭式活塞泵inside-packed type piston pump 内混合型自吸泵；self-priming pump with inner recirculation内密封式活塞泵internal-packed type piston pump 内啮合齿轮泵；crescent gear pump内啮合齿轮泵；crescent seal gear pump内啮合齿轮泵；internal gear pump内配流径向活塞泵；centrally ported radial piston pump内配流径向活塞泵；radial piston pump with interior admission内燃泵；汉弗雷泵；Humphrey pump内燃机驱动泵；engine driven pump内循环形屏蔽泵；canned motor pump with inner recirculation pump内轴承泵pump with internal bearing(s)耐碱泵；lye pump耐磨泵；abration resisting pump耐磨泵；wear resisting pump耐蚀泵；corrosion free pump耐蚀泵；corrosion resisting pump耐酸泵；acid pump挠型转子泵；flexible rotary pump泥浆泵；filter mud pump泥煤泵；turf pump逆洗泵；back wash pump凝水回收泵；condensate recovery pump凝水回收泵；condensate return pump凝水-增压泵；condensate-booster凝水-增压-给水泵condensate-booster-feed pump 牛奶泵；milk pump扭转活塞泵；rocking pintle piston pump农用喷药泵；agricultural spray pump for chemicals排涝泵；land reclamation pump排水泵；draining pump盘状活塞泵；bucket piston pump配流盘式轴向活塞泵flatvalve axial piston pump配流盘式轴向活塞泵port plate axial piston pump 配流盘式轴向活塞泵valve plate axial piston pump 喷灌泵；agricultural spray pump喷淋池泵；spary pond pump 喷洒泵；喷淋泵；spary pump喷射泵；injection pump喷射泵；jet pump喷水泵；injection water pump喷水推进轴流泵；axial flow pump for water jet propulsion喷水推进轴流泵；water jet propulsion axial flow pump皮带传动泵；belt driven pump啤酒泵；beer pump偏心径向活塞泵；radial piston eccentric pump 偏心螺杆泵；eccentrie helical totor pump偏心转子泵；eccentric rotarypump平衡转子式滑片泵；balanced rotor vane pump 扫仓泵；清仓泵；stripping pump沙泵；sand pump沙石泵；gravel pump射流泥浆泵；jet sludge pump深井泵；borehole pump深井泵；deepwell pump深井泵；vertical turbine pump升华泵；提纯泵；sublimation pump生物滤池腐殖质泵；filter-humus pump湿坑泵（美）；wet pit pump湿坑泵；wet sump pump湿式电动机泵；wet motor pump湿式真空泵；wet vacuum pump石灰浆泵；lime slurry pump石灰乳泵；milk of lime pump石灰汁泵，清汁泵；clarified juice pump石灰汁泵；limed juice pump石油泵；petroleum pump实验室泵；laboratory pump食品泵；food pump食品泵；pump for edible fluids试压泵；hydraulic 〈pressure〉test pump手动泵；手压泵；hand pump手动泵；手压泵；lever operated hand pump手动活塞泵；hand piston pump手压泵，手动泵；cottage pump手压抽排泵；手摇泵；hand lift and force手压提升泵；hand lift pump疏水泵；drainage pump输油管线泵；管线泵；oil line pump输油管线泵；管线泵；pipline pump双缸串联蒸汽直动泵；duplex compound steam pump双缸曲柄泵；duplex power pump双缸往复泵；twin cylinder reciprocating pump双缸往复泵；two cylinder reciprocating pump双缸蒸汽直动泵；duplex steam pump双隔膜泵；two diaphragm pump双滑片泵；twin vane pump双壳泵；barrel insert pump双流道叶轮泵；double channel impeller pump铸钢泵；cast steel pump铸铁泵；all iron pump转子泵；rotor pump转子隔膜泵；rotor diaphragm pump转子滑片泵；roller vane pump 转子可抽出式泵pump with withdrawable rotor assembly转子可抽出式泵；pull-out type pump装入式泵；built-in pump装入式泵；integral pump装载泵；loading pump自灌泵；self-filling pump自来水泵；water service pump自吸泵；self-priming pump自由活塞泵；free piston pump纵倾平衡泵；trimming pump钻井冲洗泵；borehole flushing pump值勤泵；service pump纸浆泵；paper stock pump纸浆废水泵；stock drain water pump纸浆水泵；浆水泵；pulp water pump纸浆稀释水泵；stock water pump中比转速泵；medium specific speed pump中开泵；axially split pump中开泵；水平中开泵；horizontal split pump中速离心泵；moderate-speed centrifugal pump 中压泵；middle pressure pump中央密封式活塞泵；centre-packed type piston pump重介质选矿泵；heavy medium washery pump轴承架固定式泵；pump for with bearing bracket 轴流泵；axial flow轴配流径向活塞泵；pintle valve radial piston pump轴配流径向活塞泵；valve spindle radial pistonpump轴吸泵；axial inlet pump轴向单吸液循环泵；axial single entry liquid ring pump轴向活塞泵；axial piston pump轴向间隙压力补偿齿轮泵；gear pump with pressure-dependent axial clearance轴向间隙压力补偿齿轮泵；gear pump with pressurized side plate轴向双吸液环泵；axial double entry liquid ring pump轴向吸入泵；axial suction pump轴向柱塞泵；axial plunger pump主泵；main pump主冷却剂增压泵；primary coolant booster pump 主循环泵；main circulating pump柱塞泵；plunger pump柱塞泵；ram pump柱塞计量泵；plunger metering pump油田泵；oil field pump油蒸汽喷射泵；oil vapour jet pump诱导轮离心泵；centrifugal pump with inducer鱼泵；fish pump原生污泥泵；crude sludge pump原生污泥泵；raw sludge pump原生污水泵；crude sewage pump原生污水泵；raw sewage pump原油泵；crude oil pump原汁泵；raw juice pump原汁循环泵；raw juice circulating pump 圆筒感应泵；cylindric induction pump载热剂泵；heat transfer pump再循环泵；recycle pump增压泵；boosting pump增压给水泵；booster-feed增压扩散泵；booster diffusion pump渣泵；bagasse pump粘浆泵；cellulose pulp pump真空泵；vacuum pump蒸汽泵；steam pump蒸汽喷射泵；steam jet pump蒸汽喷射真空泵；steam jet vaccum蒸汽直动活塞泵；direct acting steam pump蒸煮锅放泄泵；digester drain pump蒸煮锅酸液循环泵；digester acid circulating pump正齿轮泵；spur gear pump直接安装泵；direct mounted pump直联泵；unit construction pump直联泵；单体泵；monoblock pump直列式柱塞泵，管道泵；in-line pump直列式柱塞泵；in-line plunger pump直通活塞泵（美）；straight way type piston pump 直通活塞泵；straight through type piston pump 值勤泵；duty pump。
真空泵种类及工作原理
真空泵种类及工作原理真空泵是一种通过机械、物理或化学方法将容器中的气体抽出，形成真空的设备。
根据工作原理和结构分类，可以将真空泵分为以下几种类型。
1. 旋片泵（Rotary vane pump）旋片泵是一种常见且广泛应用的真空泵。
它由一个由多个装有叶片的转子和一个外部壳体组成。
当泵的电机运转时，转子内的叶片随着转动。
当叶片接触到容器中的气体时，气体被压缩和推动到泵的出口。
同时，在回程过程中，泵的出口被隔离并与容器形成真空。
旋片泵的抽气速度较快，可以达到高真空。
2. 涡旋泵（Turbomolecular pump）涡旋泵是一种利用高速旋转的转子抽取气体的泵。
泵内有多个由叶片构成的转子，当电机驱动转子旋转时，气体进入泵体并被转子排出。
由于转子的高速旋转，气体分子受到离心力的作用而向外排放。
涡旋泵适合于高真空环境，对气体分子速度分布均匀的要求较高。
3. 分子泵（Molecular pump）分子泵是一种利用分子的碰撞概率差异将气体分子抽出的真空泵。
分子泵的核心部件是由许多特殊形状的转子构成的转子阵列。
当泵内电机驱动转子旋转时，与转子相接触的气体分子将不断碰撞、反弹和重复流动，最终被排出泵体。
分子泵在高真空领域具有非常高的抽气速度和抽气能力。
4. 扩散泵（Diffusion pump）扩散泵是一种利用气体分子扩散运动将气体分子排出的泵。
它由一个加热的扩散池和一个排气口组成。
当扩散泵加热至高温时，液态或固态的工作流体蒸汽变成气态，将气体分子颗粒释放到扩散池内。
由于气体分子的扩散运动，逐渐向排气口移动，然后被排出系统。
扩散泵适用于大气压以上、中等真空的抽取。
5. 磁悬浮离心泵（Magnetic levitation centrifugal pump）磁悬浮离心泵是一种利用磁力悬浮技术和离心原理进行抽气的真空泵。
它由电机、悬浮轴承和离心叶轮构成。
在电磁场的作用下，离心叶轮悬浮在空中，不与任何部件直接接触。
当电机转动时，离心叶轮将气体抽出并向外排放。
维克斯集成电动水泵系列说明书
Service Data Vickers®PumpsIntegrated Motor Pump MP15, MP22, MP45, MP75 & MP9215 kW, 20 hp to 92 kW, 125 hpIntroductionThe Vickers Integrated Motor Pump is a unique combination of a conventional AC induction motor cooled with system hydraulic oil and a Vickers hydraulic pump, either fixed vane pump or variable piston type, housed in a special sound reduction enclosure.This combination provides an exceptionally quiet and small pumping package for any industrial application requiring up to 125 horsepower (92 kilowatts) of continuous hydraulic power. The package comes completely assembled, tested, and ready for installation.Circulating the hydraulic oil through themotor, bathing both the rotor and stator,makes it possible to obtain twice thenormal continuous output power fromthe motor windings. As a result, physicalsize reductions of 35% to 50%compared with conventional pumpingpackages are possible. Normaloperation of the motor is not affected bycirculating oil through it, nor is thesystem’s hydraulic oil damaged.Heat generated within the electric motoris carried away by the hydraulic fluid anddissipated by the hydraulic coolingsystem. A motor fan is not needed,which makes it practical to cover theentire assembly (motor and pump) witha compact, polyethylene soundreduction enclosure. This reduces thesound from the pump as well as themotor, resulting in a noise levelreduction that is unsurpassed in theindustry.A complete line of standard Vickerspumps can be fitted to the IntegratedMotor Pump including single fixed vanepumps, single variable piston pumps,double vane pumps, double pistonpumps or mixed vane and pistoncombinations.Model CodeDesign NumberSubject to change. Installation dimensions unaltered for design numbers 20 through 29 inclusive.Special Feature SuffixS5 -Non-flooded inletS22 -Wye (start) / Delta (run) motor winding** -Contact Vickers representative for further information regardingS**Winding Type1 - StandardTerminal Box Position (viewed from motor end)R { -Right side L - Left sideHydraulic Pump TypeP - Variable piston V - Vane4512C -Pressure compensator (20, 40 cm 3/rev) -Range is 25-210 bar (350-3000 psi), standard factory setting is 210 bar (3000 psi).C -Pressure compensator (32, 45 cm 3/rev) -Range is 25-138 bar (350-2000 psi), standard factory setting is 138 bar (2000 psi).CM -Pressure compensator range is 25-70bar (350-1000 psi), standard factory setting is 70 bar (1000 psi).CV -Pressure compensator with load sensing (20, 40 cm 3/rev) - Range is 25-210 bar(350-3000 psi), standard factory setting is 210bar (3000 psi).CV -Pressure compensator with load sensing (32, 45 cm 3/rev) - Range is 25-138 bar(350-2000 psi), standard factory setting is 140bar (2000 psi).Piston pumps with cm 3/rev displacements of 57, 74, 98, 131:C -Pressure compensator (20, 40 cm 3/rev) -Range is 70-250 bar (1000-3600 psi), standard factory setting is 250 bar (3600 psi).CM -Pressure compensator range is 40-70bar (580-1000 psi), standard factory setting is 70 bar (1000 psi).CV -Pressure compensator with loadsensing, range is 70-280 bar (1000-4060 psi),standard factory setting is 250 bar (3600 psi).{ Preferred optionY Only available on MP15 & MP22 models.613’d)15 & 22 kW Integrated Motor Pump - Single Pumpvane pumps) torque to 210-256 Nm(155-189 lb. ft.) ** 2 req’d, 1 req’d for non-flooded inlet.15 & 22 kW Integrated Motor Pump388122 Large Threaded Plug 263504 o-ring 400221 Small Threaded Plug 263502 o-ring929386 Access Cover 930441 Cable929370 Screw (5 req ’d)930669 Outlet Port T ag929370 Screws930443 Label Screws930668 Case Drain T ag930821 Screws (28 req ’d)930671 Lift Caution T ag 930666 Air Bleed T ag 930443 Screw930672 Inlet Port T ag 930443 Screw930667 Drain Port T ag 930443 Screw930670 Caution T ag 930443 Screw930549 Conduit Box 930685 Gasket 930674 Hydraulic Nameplate 930709 Overlaminate 930710 Backing 930443 Screw930673 Electrical Nameplate 930709 Overlaminate 930710 Backing 930443 Screw929376 Plug (4 req ’d)930939 Blocking plate 262411 o-ring929379 Grommet931021 NeopreneInlet End Pump EndEnd Bell Inlet” Face’d)’d)(8 req’d)’d)’d)MP45 Non-Flooded Inlet End Bell932232 Non-FloodedInlet Bell473403 Screw (4 req’d)torque 10-12 Nm (7-9 lb.ft.)932233 Cover Plate262418 O-ring45 kW Integrated Motor Pump - Single Pump** 2 req’d, 1 req’d for non-flooded inlet.* See expanded shroud parts for mounting a PVH131 or 45V on a MP45 electric motor.45 kW Integrated Motor Pump’d)45 kW Integrated Motor Pump Expanded Shroud For Mounting a PVH131 or 45Vwith a MP45 Electric MotorStator HousingMP75MP92Standard Winding460VAC-60Hz3001621575VAC-60Hz3001678380VAC-50Hz 3001735220VAC-60Hz 3001975Wye Delta Winding460VAC-60Hz 3001634575VAC-60Hz 3001679460VAC-60Hz 3001690380VAC-50Hz 3001888400VAC-50Hz 3019045RotorMP75MP92460VAC-60Hz 3001620575VAC-60Hz 931026380VAC-50Hz 3001767220VAC-60Hz 3001976460VAC-60Hz 3001635575VAC-60Hz 931027380VAC-50Hz 3001768460VAC-60Hz 3001809380VAC-50Hz 3001889End Bell Inlet:930908 flooded 931087 non-flooded930910 End Bell(Note: IMP assembly number or model code MUST BE SUPPLIED in order to machine the correct inlet pad(s) & pump mounting holes.930913 Bearing (2 req ’d)924561 Eye Bolt (2 req ’d)930914 Wave Washer473477 Screw (4 req ’d)torque 14-16 Nm (10-12 lb.ft.)930916 Mounting Foot (2 req ’d)Standard WindingWye Delta Winding380VAC-50Hz 3001737380VAC-60Hz 3019164400VAC-50Hz 3019595380VAC-60Hz 3019165400VAC-50Hz 3019596400VAC-50Hz 3019046473474 Screw (16 req ’d)torque 85-103 Nm (63-76 lb.ft.)924577 Spacer (2 req ’d)930917 Preformed Packing (2 req ’d)471032 Washer (4 req ’d)924583 Dampening Spacer (4 req ’d)930921 Dampening Pad (4 req ’d)MP75/92 Non-Flooded Inlet End BellInlet Bell(4 req’931089 O-ring262411 O-ring(4 req’(63-76 lb.ft.)75 & 92 kW Integrated Motor Pump - Single Pump* Use with 930971 clamp flange AX-214765 screw.75 & 92 kW Integrated Motor PumpIntegrated Motor Pumps1. Remove end bells, discard o-rings.2. Remove rotor and wave washer.3. Remove feed-thru and adaptor plate,discard the o-rings.4. Remove the stator anti-rotation pinplugs, if so equipped, discard theo-rings.5. The stator is not removed from thehousing, treat them as a unit.hours, remove debris.7. Shot blast stator with glass beads, donot use sand.8. Clean with an air drying solvent, nowater.9. Replace adaptor plate and feed-thruusing new o-rings, torque screws tospecification.10. Reline stator slots with no less thanClass H insulators.Class H insulation.12. Hook up stator and feed-thru leadsfor proper operating voltage.13. Braze leads with copper silver alloyrod (trade name Fluff copper) ifavailable.14. No additional flux, if possible, orcrimps are used in the hook-up.15. Clean, trim, and smooth out the joints.16. Use glass filled tubing for insulation,do not use tape.17. Lace connections to the butt windingwith heat shrinking polyester ribbon.18. High potential test voltages inaccordance with NEMA MG1-13.03Section B Induction Motors, andNEMA 1-3.01 Sections 3.01.6 and3.01.12 must be followed.19. The stator and housing must not bedipped in varnish.20. To insulate the stator, use a pour-thruvarnish, Dolph Corp. recommendsCC 1049. Refer to their data sheetDolphon CC 1049 Polyester Pour onResin Kit Class H, for applicationinformation.21. Reassemble the rotor, wave washer,and end bells with new o-ring andtorque to specifications.22. Bench test.23. Torque specifications and hardwaremay be found in the overhaul andservice parts literature.24. Internal cleanliness is extremelyimportant. Protect internal surfacesand rotation mechanism from debrisand airborne dirt.Supporting LiteratureThe following literature items can be ordered through your local Vickers Distributor.PVQ Piston Pumps #GB-C-2132 PVQ Service Literature:Overhaul Manual, I-3230-SPVQ20/32 I-3233-SPVQ40/45 I-3234-SPVH Piston Pumps #GB-C-2010 PVH Service Literature:Overhaul Manual, M-2210-SPVH57 M-2206-SPVH74 M-2207-SPVH98 M-2208-SPVH131M-2209-SV-Series Vane Pumps #560Vane Pump Service Literature:Overhaul Manual, I-3157-S20V I-3195-S25V I-3196-S35V I-3197-S45V I-3199-S2520V I-3200-S2525V I-3212-S3520V I-3202-S3525V I-3203-S4520V I-3204-S4525V I-3208-S4535V I-3209-SSystemic Contamination Control #561 Fluid Analysis Service #588Noise Control in Hydraulic Systems #510© 2009 Eaton Corporation All Rights Reserved Printed in USADocument No. V-POPO-TS002-E Supersedes 5035.04/EN/0999/S EatonFluid Power GroupHydraulics Business USA 14615 Lone Oak Road Eden Prairie, MN 55344USATel: 952-937-9800Fax: 952-294-7722/hydraulicsEatonFluid Power GroupHydraulics Business Europe Route de la Longeraie 71110 Morges SwitzerlandTel: +41 (0) 21 811 4600Fax: +41 (0) 21 811 4601EatonFluid Power GroupHydraulics Business Asia Pacific11th Floor Hong Kong New World Tower 300 Huaihai Zhong Road Shanghai 200021 ChinaTel: 86-21-6387-9988 Fax: 86-21-6335-3912。
泵产品拆卸说明书
Refer to appropriate model instruction sheet before beginning procedures.Disassembly Instructions:Prepare a clean location free of debris. Carefully handle all components. Disassembled pump should be placed on a clean lint free cloth. If a keyed drive shaft is used the key should be removed at this time. Observe for and correct any sharp edges on keyway.Clamp front body in a soft jaw vice. For reference, scribe a line parallel with the shaft across the front body and rear cover. Remove hex head body bolts (see table 1) and pull rear cover over cartridge assembly.Table 1:Pump Socket Size Nominal TorquePFV*253/4 in. socket45 ft-lbsPFV*3515/16 in. socket70 ft-lbsPFV*451-1/8 in. socket250 ft-lbsGrasp cartridge assembly and pull it out of front body and over drive shaft. To change direction of rotation proceed to Direction of Rotation. Unseat spiral ring from front body by inserting a flat blade screw driver at slot in spiral ring. Guide the screw driver blade around ring to uncoil. Pull shaft out of front body. Remove washer from shaft seal and set aside. With snap ring pliers spread snap ring outward and remove from shaft. Remove bearing from shaft with an arbor bearing press. Inspect and replace any items as required.Direction of Rotation:Change of pump rotation is accomplished by converting the cartridge assembly. Note: Rotation is specified as viewed from pump shaft end. Vane tip leads direction of rotation (see figure 2).Remove the two socket head cap screws (see table 2) and interchange the location of inlet support plate and outlet support plate. Flex plate version must have the bronze surfaces toward rotor/vane assembly (see figure 1). Insert the two socket head cap screws finger tight.T o insure alignment of the assembly, place the cartridge into the front body and adjust as needed. If available, “V” blocks will be useful in reassembly. Tighten socket head cap screws to specified torque values.Table 2:Pump Wrench Size Nominal TorqueCK20PFVI9/64 in30 in-lbsCK20PFVH 3 mm30 in-lbsCK25PFV*5/32 in45 in-lbsCK35PFV*3/16 in105 in-lbsCK45PFV*3/16 in105 in-lbsSeal Replacement:Note the shape and orientation of all seals and seal back up rings beforeand during removal.With a blunt tip instrument (don’t use an awl or knife etc...) remove o-ringseal from front body, sealing ring, o-ring and back-up ring from outlet supportplate. A socket or dowel (see table 3) may be used to drive the shaft seal outof the front body.Table 3:PFV*25 1.475" (37mm) approximate outer diameterPFV*35 1.750" (44mm) approximate outer diameterPFV*45 2.0" (50mm) approximate outer diameterInspect and clean any foreign material from sealing areas. Install new back-up ring (back-up ring will be located outboard of o-ring) and o-ring ontooutlet support plate (see figure 1). Apply a film of clean oil on the replacementshaft seal inner and outer seal diameter and sealing ring. Gently tap withplastic hammer into front body with open end (spring visible) facing the rearcover. It may be helpful to use a socket or dowel to seat the shaft seal (seetable 3). Install sealing ring into front body. Run a finger around seals toinsure seating of all items. Flex plate versions have four (4) seals and back-up pack. Refer to Direction of Rotation for disassembly.Reassembly Instructions:Insert drive shaft into bearing with arbor bearing press. Press bearing until itstops against shoulder on shaft. Position snap ring in groove against bearinginner race. Place washer over shaft seal in front body.Lubricate drive shaft end with clean oil and carefully insert shaft throughshaft seal and into bearing seat in front body. Caution! The shaft can cutshaft seal. Some adjustment during positioning may be required. Do notstrike with hammer or force assembly into front body. Place uncoiled spiralring against bearing outer diameter and guide into slot in body with screwdriver until fully engaged. Shaft should now turn freely.Guide cartridge into front body (outlet support plate toward shaft) and pressfirmly until engaged. Inspect that sealing ring is seated between cartridgeand front body. Do not strike with hammer or force cartridge into front body.Rotate cartridge so that the two (2) pins in inlet, support plate align withholes on rear cover. Note the position of the scribe mark across the frontbody and rear cover. Place rear cover over cartridge and engage pins onsupport plate. Insert body bolts and torque to specification (see table 1).Mounting and Alignment:This pump may be mounted in any position. Preferred orientation is withdrive shaft horizontal. The mounting pilot and bolt hole location conform toSAE B and C, 2 bolt standards in both the spline and keyed shaft options.For maximum life the drive shaft must align with the power source shaft. Fordirect coupled drive the shafts must align with .004 total indicator reading.Avoid shaft end thrust and applications that impose radial loading.!WARNINGFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THEPRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELA TEDITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTYDAMAGE.This document and other information from Parker Hannifin Corporation, itssubsidiaries and authorized distributors provide product and/or systemoptions for further investigation by users having technical expertise. It isimportant that you analyze all aspects of your application includingconsequences of any failure, and review the information concerning theproduct or system in the current product catalog. Due to the variety ofoperating conditions and applications for these products or systems, theuser, through its own analysis and testing, is solely responsible for makingthe final selection of the products and systems and assuring that allperformance, safety and warning requirements of the application are met.The products described herein, including without limitation, product features,specifications, designs, availability and pricing, are subject to change byParker Hannifin Corporation and its subsidiaries at any time without notice.Offer of SaleThe items described in this document are hereby offered for sale by ParkerHannifin Corporation, its subsidiaries or its authorized distributors. T his offerand its acceptance are governed by the provisions stated in Catalog 0108-3 on the page entitled “Offer of Sale”.Figure 1Figure 2InletPlateVane TipPFVH/PFVI Vane PumpService InstructionsPM 2650-03HydraulicsEffective:January, 2000Supersedes:May, 19962Start-up:Before running pump the following checks and procedures should be followed:•Verify that the rotation of power source matches direction of rotation indicated by model code designation on nameplate.•Lubricate spline shaft models with an anti-fretting grease or similar lubricant.•Fill pump case with fluid. The pump should never be started dry or run without lubrication. Observe the filtration precautions indicated.•Check inlet and outlet ports to assure all connections are properly installed.•Check all mounting bolts and flanges to be sure they are tight and properly aligned.•Reduce pressure setting of relief valve on pressure line during initial start-up.•Start rotation by jogging until pump primes.•Bleed off entrapped air until a steady output flow is observed.Operation:Slowly adjust relief valve to original pressure setting for normal operation.Fluid Recommendations:A premium quality hydraulic fluid with an operating viscosity range between 150-250 SSU (30-50 cST) at 100°F (38°C) is recommended. Normal operating range is between 80-1000 SSU (17-180 cST). Maximum start-up viscosity is 4000 SSU (1000 cST).Petroleum based antiwear fluids with rust and oxidation inhibitors are preferred.Synthetic fluids, water glycol fluids and water-in-oil emulsions may be applied with appropriate de-rating.Filtration:For maximum pump and system component life the pump should be protected from contamination. Filter fluid before filling and during operation to maintain or exceed ISO 18/15 contamination level. Appropriately size suction filter,with cold start bypass, of 149 micron absolute (100 mesh) and 10 micron absolute return line filter is recommended. Replaceable elements should be changed after the first 48 hours of operation in a new installation and every 500 hours thereafter (or follow filter supplier instructions).3PFVH 35 & PFVI 35PFVH 45 & PFVI 45PM 2650-03 1/2000IGS Printed in USAParker Hannifin Corporation Hydraulic Pump/Motor Division 2745 Snapps Ferry Road Greeneville, TN 37745 USA T el:(423) 639-8151Fax:(423) 787-2418Web site: /pumpmotorHydraulics。
Vane pump
专利名称：Vane pump发明人：SCHNEIDER, WILLI, DIPL.-ING.申请号：EP03400016.6申请日：20030424公开号：EP1471255B1公开日：20050720专利内容由知识产权出版社提供摘要：A vane pump assembly has a rotor pump (2) with a pump housing (10), and a pump zone (12). A rotor (16) rotates within the pump zone, with sliding vanes (18) against the inner peripheral wall (34) to divide the pump zone into two chambers. The vane pump assembly has a rotor pump (2) with a pump housing (10), and a pump zone (12). A rotor (16) rotates within the pump zone, with sliding vanes (18) against the inner peripheral wall (34) to divide the pump zone into two chambers. The vanes have a relative movement in relation to the rotor and the inner wall, and at least one of the moving components has an insert (20,22) forming a mounting, of metal, ceramics, a sintered material or a plastics. The rotor and/or the vane and or the inner wall of the pump zone are of a plastics material.申请人：JOMA-HYDROMECHANIC GMBH,JOMA HYDROMECHANIC GMBH,JOMA-HYDROMECHANIC GMBH,BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT,BAYERISCHE MOTOREN WERKE AG,BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT地址：DE,DE国籍：DE,DE代理机构：Steimle, Josef, Dipl.-Ing.更多信息请下载全文后查看。
丹福斯 Vane Pumps AX438766743846en-000101 服务和零部件手册说明书
Released 08–01–95Service and Parts ManualM–2492–SVane Type Triple Pump(F3)–2520VQSV10*–*****–*******–20*Vickers by Danfoss®Vane PumpsAX438766743846en-000101V10F control valve S/ABolt (4 Req ’d) (See T able)T orque 41–61 N.m.(35–45 lb. ft.)590019“O” Ring 941038 Shim Kit Bolt (4 Req ’d) (See T able)T orque 41–61 N.m.(35–45 lb. ft.)320353 Plug590019“O” Ring 309199 Plug389460 Spring Control Valve S/A (See T able)386524 PistonV10P Cover Option (See T able)590019“O” Ring 2706 Seat 82800 Poppet Spring (See T able)307354 PlugV10S Cover Option(See T able)586581“O” Ring28422 Spring374343 Pressure Plate S/AVane Kit (See T able)Rotor (See T able)Ring (See T able)Pin (2 Req ’d) (See T able)586582 “O” Ring374865 Plug 590019“O” Ring 239766 SpringV10F Cover Option (See T able)Bolt (4 Req ’d)(See T able)T orque 41–61 N.m.(35–45 lb. ft.)374865 Plug229613233018232794232795232796232797232798232799233019233020923471923470923496923469923468923497923498295344432511295346SAE rated capacity (V10 cover end cartridge)USgpm Rotor V ane Kit (12 vanes)Ring Pin (V10S)Pin(V10F/V10P)Bolt (V10S)Bolt (V10F)Bolt (V10P)Cartridge Kit 1234567245616662179341111561278432509295344432511295346317681351247357286923499923500923501317674317675317676317677317678355641331813Pressure setting – V10P/V10F (Omit for V10S)250 psi 500 psi 750 psi 1000 psi 1250 psi 1500 psi 1750 psi 2000 psi 2250 psi 2500 psiCode A B C D E F G H J K Pressure setting V10P/V10FV10P Spring 252886228022822281V10 port connectionCode V10S Cover V10F Cover V10P Cover P R S Y T K 37286337286437286537782937954337285138826291017155023 Ring 396095“O” Ring 572823 Wear plate 586582 “O” Ring 245616662179341(See T able)Included in 25** VQ shaft end cartridge kit. Included in **20 VQ center cartridge kit.Included in V10 cover end cartridge kit.Included in seal kit 920166. (Kit contains F3components & both shaft seals.) Included in ex side plate kit; bronze face of plate must be installed toward the rotor. Kit also contains four seal packs. Assemble seal with spring loadedsealing member towards bearing. Seals to be completely wetted with oil prior to assembly.Install 419673 & 419672 sealing ring into body, then install cartridge kit.T orque 4–5 N.m. (40–50 lb.in.)NOTE: Body kit includes body, ball, and plug. (Ball and plug not shown)Primary portStr. thd Secondary port Str. thd.T ank port Str. thd CodeControlled ow rate, V10F & V10P(Omit for standard cover)Pump series designationModel CodeSpecial sealsPump series designation25**VQ – Shaft end pump **20VQ – Center pumpBody mounting angeS – SAE mounting per J –744 101–2V10 cover end pumpV10 pump cover optionsS – Standard coverF – Flow control and relief cover P – Priority valve and relief coverA – 4 bolt ange (inch thread)AM – 4 bolt ange (metric thread)VQ port connections (inlet & outlet #1 & #2)F3– Vition ”O”Rings and shaft seals SAE rated capacity(VQ shaft – end cartridge)10– 10 USgpm 12– 12 USgpm 14– 14 USgpm 16– 16 USgpm17– 17 USgpm 19– 19 USgpm 21– 21 USgpmCodeSAE rated capacity(V10 cover end cartridge)1– 1 USgpm 2– 2 USgpm 3– 3 USgpm 4– 4 USgpm5– 5 USgpm 6– 6 USgpm 7– 7 USgpmCode Code Shaft sealBlank – Single seal S – Double sealShaft type297 – All seriesDesign (Subject to change)Rotation(Viewed from shaft end of pump)Port orientation (Outlet #3or primary outlet)(Viewed from cover end of pump;refer to table on next page)3– 3 USgpm 4– 4 USgpm 5– 5 USgpm6– 6 USgpm 7– 7 USgpm 8– 8 USgpmCode Code Relief valve pressure setting,V10F & V10P(Omit for standard cover)A – 250 psiB – 500 psiC – 750 psiD – 1000 psiE – 1250 psiCode Code F – 1500 psi G – 1750 psi H – 2000 psi J – 2250 psi K – 2500 psiL – Left hand for counterclockwise R – Right hand for clockwiseCodeV10 port connections V10S standard covers and outlet # 3S – .750–16 Str. thd.P –1/2”–NPT thd.Y – .875–14 Str. thd.R – 1.062–12 Str. thd.CodeV10F ow/relief control cover Outlet # 3T ank port T – .750–16 Str. thd P – .750–16 Str. thd..750–16 Str. thd.1/2”–NPT thd.Code V10P priority control coversK – .5625–18.750–16.5625 –18Port orientation (Outlet #1)(Viewed from cover end of pump;refer to table on next page)Port orientation (Outlet #2)(Viewed from cover end of pump;refer to table on next page)5– 5 USgpm 6– 6 USgpm 8– 8 USgpm 9– 9 USgpm11– 11 USgpm 12– 12 USgpm 14– 14 USgpmCodeSAE rated capacity (VQ center cartridge)Code 81234576910111213141516171819Position view onlyPort orientation code131415NOTETo reverse cartridge kit rotation, remove the twoscrews and reverse the location of the inlet support plate and the outlet support plate. Reinstall the two screws hand tight. Use pump cover to align all sections of the cartridge. Carefully remove the cover and tighten the screws.When ordering spare cartridge parts, it is recommended they be obtained in cartridge kits. Kits are assembled and tested for either right or left hand rotation. If left hand rotation is required, it should be speci ed on parts order by adding su x ”L” to cartridge kit number.V10 cover can be assembled in any of four positions refer to drawing M –2005–S.Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market as well as the marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster.Danfoss Power Solutions – your strongest partner in mobile hydraulics and mobile electrification.Go to for further product information.We offer you expert worldwide support for ensuring the best possible solutions foroutstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.Local address:DanfossPower Solutions GmbH & Co. OHG Krokamp 35D-24539 Neumünster, Germany Phone: +49 4321 871 0DanfossPower Solutions ApS Nordborgvej 81DK-6430 Nordborg, Denmark Phone: +45 7488 2222DanfossPower Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239 6000DanfossPower Solutions Trading (Shanghai) Co., Ltd.Building #22, No. 1000 Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China 201206Phone: +86 21 2080 6201Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.Products we offer:•Cartridge valves •DCV directional control valves•Electric converters •Electric machines •Electric motors •Gear motors •Gear pumps •Hydraulic integrated circuits (HICs)•Hydrostatic motors •Hydrostatic pumps •Orbital motors •PLUS+1® controllers •PLUS+1® displays •PLUS+1® joysticks and pedals•PLUS+1® operator interfaces•PLUS+1® sensors •PLUS+1® software •PLUS+1® software services,support and training •Position controls and sensors•PVG proportional valves •Steering components and systems •TelematicsHydro-GearDaikin-Sauer-Danfoss。
BP Pump 2 操作手册(中文)
BP Pump 2 操作手册（以英文说明书为准）安全事项：在操作BP Pump2前请仔细阅读本手册1．注意额定功率。
BP Pump2的电源必须连接符合适当功率的外部电源2．注意接地。
不要使用两脚插头。
使用两脚插头没有地线会造成严重的电击伤害。
一定要使用三脚插头并保证地线有效。
注意事项：1．得到授权的维修人员可以维修BP Pump 2。
只有经资质认证的技术人员可以检查故障和维修内部组件。
2．请不要放在极冷或极热的地方。
操作环境温度应在18-40℃。
如果温度变化超过或低于这个温度范围，系统应用可能会出现错误。
3．请不要浸泡：只能用潮湿的软布沾柔和的清洁剂轻轻擦拭。
4．压力端口：不要在压力口施加大于400mmHg (53kPa)的压力，否则会损坏内部部件，造成的损失不属于保修范围。
应用测试标准（见英文说明书）保修（见英文说明书）第一章说明第二章设置第三章压力测试第四章血压模拟第五章自动程序第六章工作原理第七章计算机控制指令第一章说明1．BP Pump 简介BP Pump 2是一种应用于振荡法无创血压监护仪（NIBPMs）的多用途检测仪器。
BP-Pump 2无创血压监护仪测试仪能提供动态血压模拟，静态校准，自动泄漏测试，以及过压和低压释放检验。
目前主要有两种机型：BP Pump 2L（普通型）BP Pump 2M （高精确度型）BP Pump 2可用于检验多种不同血压监护仪的性能指标，用户既可以选择仪器中内置的检测模式也可以自定义其他检测模式。
BP Pump 2通过仪器内置泵产生高达400 mmHg（53.3kPa）的压力值，从而进行泄漏、压力源和释放阀测试。
此外，用户还可以通过配置自动测试模式来实现自动检测顺序及无创血压模拟，并且还可选择是否打印检测结果。
图1－1 BP Pump2 前面板展示图，图1-2指侧面板（见英文手册）前面板：识别BP Pump2 的组件图1－1 展示了BP Pump2 前面板各个按键的分布，其中On－Off 开关（电源开关）和电源线插口位于仪器的后方。
东京美PV2R、SQP系列泵参数
PV2R系列高压低噪声叶片泵PV2R Series of vane pumps with high pressure and lower noisePV2R系列高压低噪声叶片泵是我公司独立研制开发的国产化高性能产品，具有性能先进，结构合理，可靠性好，噪声低，脉动极小，质量稳定的特点。
产品精工制造，特别适应高精度低噪声设备的要求，广泛应用于切削机械、塑料机械、皮革机械、锻压机械、工程机械等领域。
PV2R series of vane pumps with high pressure and lower noiseare high-performance products, which are developed and domesticallyproduced by our company, featured by advanced performance, reasonablestructure, good creditability, lower noise, ultra-low pulse and stable qualityand so on. Precisely made, the product can be used in the equipment withhigh precision and low noise, and is widely used in cutting, plastic, leather,forging and engineering machinery fields, and the like.产品简介/Products Introduction型号说明/Model DesignationPV2R※※※□□□系列叶片泵Series of vane pumps子系列代号Code of subsidiary series1、2、3、21、31、32单泵或双泵的轴端泵公称排量Displacement of single orshaft end pump mL/r双泵的盖端泵公称排量Displacement of cover end pump mL/r轴径/Shaft diameterF-小轴 Minor shaft（Omitted）F1-大轴 Major shaft油口位置（从轴端看）Port positions (Viewed from shaft end)进油口：A、B、L、R单泵或双泵的轴端泵出油口:A双泵的盖端泵出油口:A、B、E、F、G、H、L、RInlet：A、B、L、ROutlet of single or shaft end pump:AOutlet of cover end pump:A、B、E、F、G、H、L、R旋转方向（从轴端看）Direction of rotation (Viewed from shaft end)R-顺时针 ClockwiseL-逆时针 Counter clockwise油口方向示意图/Direction of port技术规格/Specifications● 单泵/Single Pumps 注：1. 公称排量“4”、“6”、“8”泵，压力超过16MPa 使用时，转速应超过1450r/min 。
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5107W–01F42474SST C80321F42477SSTOVERHAULNOTICE:S When using a vise, do not over tighten.S When installing, coat the parts indicated by the arrows with power steering fluid(See page 51–7).1.REMOVE FRONT WHEEL RH2.DRAIN POWER STEERING FLUID3.REMOVE ENGINE UNDER COVER RH4.REMOVE FAN AND GENERATOR V BELT5.DISCONNECT OIL RESERVOIR TO PUMP HOSE NO.1(a)Remove the clip and disconnect the oil reservoir to pump hose No.1.6.DISCONNECT PRESSURE FEED TUBE ASSY (a)Using SST, disconnect the pressure feed tube assy.SST 09023–38400(b)Remove the bolt and disconnect the pressure feed tubeclamp.7.REMOVE VANE PUMP ASSY (a)Disconnect the oil pressure switch connector.(b)Remove the 2 bolts, nuts and vane pump assy.8.REMOVE VANE PUMP BRACKET REAR (a)Remove the bolt and vane pump bracket rear.9.FIX VANE PUMP ASSY (a)Using SST, hold the vane pump assy in a vise.SST 09630–00014 (09631–00132)10.REMOVE POWER STEERING SUCTION PORT UNION(a)Remove the bolt and power steering suction port union.(b)Remove the O–ring from the power steering suction port union.11.REMOVE FLOW CONTROL VALVE(a)Remove the pressure port union.(b)Remove the O–ring from the pressure port union.(c)Remove the flow control valve and flow control valve compression spring.12.REMOVE POWER STEERING OIL PRESSURE SWITCHNOTICE:Be careful so that oil pressure switch is not dropped or strongly damaged, however if it is damaged replace it with a new one.13.REMOVE VANE PUMP HOUSING REAR(a)Remove the 4 bolts and vane pump housing rear from the vane pump housing front.(b)Remove the O–ring from the vane pump housing front.14.REMOVE W/PULLEY SHAFT SUB–ASSY(a)Using a screwdriver, remove the snap ring from the w/ pulley shaft sub–assy.(b)Remove the w/ pulley shaft sub–assy.15.REMOVE VANE PUMP ROTOR(a)Remove the 10 vane plates.(b)Remove the vane pump rotor.16.REMOVE VANE PUMP CAM RING17.REMOVE VANE PUMP SIDE PLATE FRONT(a)Remove the side plate from the pump housing front.(b)Remove the O–ring from the side plate front.C65368(c)Remove the O–ring from the pump housing front.C65369F42143SST F09875Vane Pump Shaft Front HousingBushing N00372HeightLength Thickness R10282Feeler GaugeF4149318.REMOVE VANE PUMP HOUSING OIL SEAL (a)Using SST and a hammer, remove the vane pump hous-ing oil seal.SST 09631–10030NOTICE:Be careful not to damage the pump housing.19.INSPECT OIL CLEARANCE (a)Using a micrometer and a caliper gauge, measure the oil seal clearance.Standard clearance:0.021 – 0.043 mm (0.0008 – 0.0017 in.)Maximum clearance: 0.07 mm (0.0028 in.)If it is more than the maximum, replace the vane pump assy.20.INSPECT VANE PUMP ROTOR AND VANE PLATES (a)Using a micrometer, measure the height, thickness and length of the vane plates.Minimum height: 7.6 mm (0.299 in.)Minimum thickness: 1.405 mm (0.0553 in.)Minimum length: 11.993 mm (0.4722 in.)(b)Using a feeler gauge, measure the clearance between a side face of the vane pump rotor groove and vane plate.Maximum clearance: 0.03 mm (0.0012 in.)If it is more than the maximum, replace the vane pump assy.21.INSPECT FLOW CONTROL VALVE (a)Coat the flow control valve with power steering fluid and check that it falls smoothly into the flow control valve hole by its own weight.F41491F41622Compressed Air R08702Vernier Calipers F08480SST Oil Seal F40339Power Steering Fluid (b)Check the flow control valve for leakage. Close one of the holes and apply compressed air of 392 – 490 kPa (4 – 5kgf ⋅cm 2, 57 – 71 psi) into the opposite side hole, and con-firm that air does not come out from the end holes.If necessary, replace the vane pump assy.22.INSPECT FLOW CONTROL VALVE COMPRESSION SPRING (a)Using vernier calipers, measure the free length of the spring.Minimum free length: 36.9 mm (1.453 in.)If it is not within the specification, replace the vane pump assy.23.INSPECT PRESSURE PORT UNION (a)If the union seat in the pressure port union is remarkably damaged and it may cause fluid leakage,replace the vane pump assy.24.INSTALL VANE PUMP HOUSING OIL SEAL (a)Coat a new vane pump housing oil seal lip with power steering fluid.(b)Using SST and a press, install a new vane pump housing oil seal.SST 09950–60010 (09951–00280), 09950–70010(09951–07100)NOTICE:Make sure that the vane pump housing oil seal is installed facing in the correct direction.25.INSTALL W/PULLEY SHAFT SUB–ASSY(a)Coat inside bushing surface of the vane pump housingfront with power steering fluid.(b)Gradually insert the vane pump shaft.NOTICE:Do not damage the vane pump housing oil seal lip in thevane pump housing front.C65369C65368F08482F08483Inscribed Mark F08484Inscribed MarkRound End26.INSTALL VANE PUMP SIDE PLATE FRONT (a)Coat a new O–ring with power steering fluid and install it to the vane pump housing front.(b)Coat a new O–ring with power steering fluid and install it to the side plate front.(c)Align the dent of the vane pump side plate front with that of the vane pump housing front, and install the vane pump side plate front.NOTICE:Make sure that the side plate front is installed facing in the correct direction.27.INSTALL VANE PUMP CAM RING (a)Align the dent of the cam ring with that of the side plate front, and install the cam ring with the inscribed mark fac-ing outward.28.INSTALL VANE PUMP ROTOR (a)Install the vane pump rotor with the inscribed mark facing outward.(b)Coat 10 vane plates with power steering fluid.(c)Install the vane plates with the round end facing outward.F40343 C53369 F42475(d)Using a snap ring expander, install a new snap ring to thew/ pulley shaft sub–assy.29.INSTALL VANE PUMP HOUSING REAR(a)Coat a new O–ring with power steering fluid and install it to the pump housing rear.(b)Align the straight pin of the vane pump housing rear with the dents of the vane pump cam ring, vanepump side plate front and vane pump housing front, and install the vane pump housing rear with the4 bolts.Torque: 22 N⋅m (220 kgf⋅cm, 16 ft⋅lbf)30.INSPECT PRELOAD(a)Check that the pump rotates smoothly without abnormalnoise.(b)Temporarily install the service bolt.Recommended service bolt:Thread diameter: 10 mm (0.3937 in.)Thread pitch: 1.25 mm (0.0492 in.)Bolt length: 50 mm (1.9685 in.)(c)Using a torque wrench, check the pump rotating torque.Rotating torque:0.27 N⋅m (2.8 kgf⋅cm, 2.4 ft⋅lbf) or less31.INSTALL POWER STEERING OIL PRESSURE SWITCH(a)Coat a new O–ring with power steering fluid and install it to the power steering oil pressure switch.(b)Install the power steering oil pressure switch to the vane pump assy.Torque: 21 N⋅m (210 kgf⋅cm, 15 ft⋅lbf)32.INSTALL FLOW CONTROL VALVE(a)Coat the flow control valve compression spring and flowcontrol valve with power steering fluid.(b)Install the flow control valve compression spring and flowcontrol valve.(c)Coat a new O–ring with power steering fluid and install itto the pressure port union.(d)Install the pressure port union.Torque: 69 N⋅m (700 kgf⋅cm, 51 ft⋅lbf)C80321F13579SSTFulcrumLength 33.INSTALL POWER STEERING SUCTION PORT UNION (a)Coat a new O–ring with power steering fluid, and install it to the power steering suction port union.(b)Install the power steering suction port union with the bolt.Torque: 12 N ⋅m (120 kgf ⋅cm, 9 ft ⋅lbf)34.INSTALL VANE PUMP ASSY (a)Install the vane pump assy with the 2 bolts and nuts.Torque: 37 N ⋅m (380 kgf ⋅cm, 27 ft ⋅lbf)(b)Connect the oil pressure switch connector.NOTICE:Be careful that the oil does not adhere to the connector.35.INSTALL VANE PUMP BRACKET REAR (a)Install the vane pimp bracket rear with the bolt.Torque: 37 N ⋅m (380 kgf ⋅cm, 27 ft ⋅lbf)36.CONNECT PRESSURE FEED TUBE ASSY (a)Using SST, connect the pressure feed tube assy.SST 09023–38400Torque: 41 N ⋅m (420 kgf ⋅cm, 30 ft ⋅lbf)HINT:SUse a torque wrench with a fulcrum length of 345 mm (13.58 in.).S This torque value is effective when SST is parallel to a torque wrench.(b)Connect the pressure feed tube clamp with the bolt.Torque: 7.8 N ⋅m (80 kgf ⋅cm, 69 ft ⋅lbf)37.CONNECT OIL RESERVOIR TO PUMP HOSE NO.1(a)Connect the oil reservoir to pump hose No.1 with the clip.38.INSTALL FAN AND GENERATOR V BELT 39.INSTALL FRONT WHEEL RH Torque: 103 N ⋅m (1,050 kgf ⋅cm, 76 ft ⋅lbf)40.ADD POWER STEERING FLUID 41.BLEED POWER STEERING FLUID(See page 51–3)42.INSPECT FLUID LEAK 43.INSTALL ENGINE UNDER COVER RH。