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ITT Goulds Pumps 4XD 四尺非阻塞废水泵说明书
Goulds Pumps4XDSubmersible Explosion Proof Sewage Pumps4" Non-Clog X-Proof Sewage PumpFEATURESn Impeller: Cast iron, two vane closed design for high ef-ficiency and maximum wear life. Balanced for smooth operation. Optional bronze impeller available.n Bronze Wear Ring: Replaceable to renew the running clearances and efficiencies to original conditions.n Casing: Heavy duty cast iron, volute type for maximum efficiency . 4" 125# ANSI cast iron flanged. Adaptable to guide rail mounting system.n T andem Seals: T wo independently mounted mechanical face type seals are separated by an oil filled chamber . The oil chamber acts as a barrier to trap moisture and provide time for a planned shutdown and maintenance. The oil provides lubrication to the internal (upper) seal. Carbon rotating and ceramic sta-tionary faces are standard on both internal (upper) and external (lower) seals. Optional materials are available for the lower seals. See the Nomenclature Page for order number changes to order either silicon carbide/silicon carbide faces with Viton or silicon carbide/tung-sten carbide faces with Viton elastomers. These are recommended for applications containing fine solids or abrasives as found in parking lot/garage drainage and construction dewatering jobs.n Moisture Protection System: T wo-wire, dual mois-ture sensing probes are located in the oil filled chamber between the inner and outer seals. When connected to a control panel with an optional Moisture Detection System and an alarm it will detect the presence of moisture should the outer seal fail. It will also detect moisture in the motor chamber and provide a warning prior to water levels reaching the bearing or stator .n Designed for Continuous Operation: Motor is rated continuous duty submerged condition in water that is 40ºC or below . Maximum runtime with pump unsub-merged for 7½–40 HP is 15 minutes. Motor is suitable for 10 starts per hour .n Bearings: Ball, single-row , angular contact, Conrad type bearings with a Class 3 internal fit conforming to AFBMA Standard 20 are used. The bearings are greased for life with a premium moisture resistant polyurea thickened grease containing rust inhibitors and suitable for operation over a range of – 25º C to + 120º C.n Impeller Mounting Screw: 300 series stainless steel with anti-rotational locking patch.n Castings: All iron castings are ASTM A48 class 30 gray cast iron. Optional bronze impeller is ASTM B584 C87600 silicon bronze.Goulds Pumps is a brand of ITT Engineered for life2U L UnderwritersLaboratories MOTOR LISTED EXPLOSION PROOFCLaSS I, DIvISION I, GROuPS C & DAPPLICATIONS• Sewage systems• Flood and pollution control• Industrial dewatering• Wastewater treatment plants• Municipal and subdivision lift stations SPECIFICATIONSPump:• Solids handling capabilities: 3" maximum.• Discharge size: 4" 125# ANSI flanged.• Capacities: up to 1160 GPM.• Total heads: up to 140 feet.• Minimum flow: 100 GPM.• Maximum flow: end of published curve.• Mechanical seals: 304 stainless steel metal parts, BUNA- N elastomers with carbon/rotary and ceramic/stationary faces standard for upper and lower seals. Optional lower seals are available with Viton elastomers and either silicon carbide/ silicon carbide or silicon carbide/tungsten carbide faces.• Fasteners: 300 series stainless steel.Motor:•Explosion Proof Motor: Motors up to and including 40 HP are rated as Class F, 1.15 service factor and are certified explosion proof for Class I, Division I, Groups C and D locations.•CSA certified motors (Canadian Standards Association).•UL (Underwriters Laboratories) Listed Motors.•Three phase motors only.•Available voltages: 200, 230, 400, 460 and 575 volt, 60 Hz.•HP Range: 7.5 - 40.•Motor shaft is a one-piece design of high strength 416 stainless steel.•All motors are air-filled and designed for continuous duty when fully submerged or for up to 15 minutes operation in air.•NEMA design “B” with copper windings.•Class “F” stator winding designed for inverter duty.•Moisture System: Two wire dual probe monitoring system constantly monitors seal oil chamber and stator housing for moisture. Note: control panel must contain an alarm circuit and alarm device.•Two (2) normally-closed, automatic reset thermostats connected in series and embedded in adjoining phases.•Power and sensor cords are 25’ standard length, 50’ available as an option.•Motors conform to the latest applicable requirements of NEMA, IEEE, ANSI and NEC standards.NOTICE: Class 10 quick trip overload protection must be provided in control panel.1st Character – Discharge Size4 = 4” 125 # ANSI Discharge Flange2nd and 3rd Character – Pump Type / DesignXD = Explosion Proof, Dual Seal Pump with On-Winding Thermal Sensors and Moisture Detection Sensors 4th Character – Mechanical Seals1 = Standard Seal – the upper seal is carbon/ceramic,the lower seal is carbon/ceramic, BUNA and 304stainless steel metal parts.3 = Optional Lower Seal – silicon carbide/siliconcarbide, Viton elastomers and 304 SS metal parts.5 = Optional Lower Seal – silicon carbide/tungstencarbide, Viton elastomers and 304 SS metal parts. 5th Character – Motor RPM / Hertz2 = 1750 RPM / 60 Hz 6 = 1450 RPM / 50 Hz3 = 1150 RPM / 60 Hz6th Character – HorsepowerK = 7.5 M= 15 P = 25 R = 40L = 10 N = 20 Q = 307th Character – Voltage / Phase2 = 200 /34 = 460 / 3 6 = 380/400 / 33 = 230 / 3 5 = 575 / 38th Character – Impeller CodeA = 11.0” 10 HP 1150 RPM 40 HP 1750 RPM20 HP 1450 RPMB = 10.75” 30 HP 1750 RPMC = 10.38” 25 HP 1750 RPMD = 10.12” 7.5 HP 1150 RPM 15 HP 1450 RPME = 9.75” 20 HP 1750 RPMG = 9.00” 15 HP 1750 RPM 10 HP 1450 RPM K = 8.00” 10 HP 1750 RPM 7.5 HP 1450 RPM M = 7.50” 7.5 HP 1750 RPMT = SPECIAL TRIM9th Character – Cord Length - Power and Sensor Cords C = 25’ standard F = 50’ Optional10th Character – OptionsB = Silicon Bronze Impeller E = Epoxy PaintF = Both Bronze Impeller and Epoxy PaintNOMENCLATURE DESCRIPTIONSERIES 4XD(all ratings at 3 phase, 60 Hz. Consult factory for 3 phase, 50 Hz applications.)3Goulds Pumps and the ITT Engineered Blocks Symbol are registered trademarks and tradenames of ITT Corporation.SPECIFICaTIONS aRE SuBJECT TO CHaNGE WITHOuT NOTICE.B4XD August, 2008© 2008 ITT CorporationEngineered for lifeMaximum Solid Size3"Minimum Casing Thickness 5⁄16"Casing Corrosion Allowance 1⁄8"Maximum Working Pressure 100 PSI Maximum Submergence 200 feetMaximum Environmental Temperature40º C or 104º F ambient conditions.Maximum Starts Per Hour Maximum of 10 evenly spaced starts per hour.APPLICATION DATAPower Cable Type 1/0 / 4, 2/4, 4/4, 6/4, 8/4, 10/4, 12/4 SOW or SOOW(see Model Info).Control / Sensor Cable / Type 18/5 SOW.Power Cable and Leads have a BUNA N grommet in addition to being Cap Assembly epoxy encapsulated.Power and Control 25’ standard, 50’ optional.Cable Lengths Motor Enclosure Cast iron ASTM A-48 Class 30.Motor Shaft Series 416 Stainless steel.NEMA design “B” with copper windings and designed to Motor Designwithstand 200 psi water pressure at all seal locations. Air- filled NEMA 210TY frame on 7.5, 10, 15 and 20 HP models.Air-filled NEMA 250TYS frame on 25 - 40 HP models.Motor Insulation Rating Class "F" insulation.Motor Thermal Protection Two (2) normally closed on-winding thermostats open at320º F (160º C), automatic reset closes at 221º F (105º C).Motor Overload Protection Class 10, ambient compensated, quick-trip overloadprotection must be provided in control panel.Motor Moisture Protection Two (2) moisture sensing probes in the oil-filled sealchamber must be connected to a relay in control panel.CasingCast iron ASTM A-48 Class 30.Impeller Cast iron ASTM A-48 Class 30 or optional cast bronzeASTM B584 UNS C87600.Impeller TypeTwo vane enclosed design for maximum efficiency.Casing/Impeller/Wear Ring Replaceable bronze wear ring.External HardwareStainless steel.CONSTRUCTION DETAILSSTANDARD PARTSBall BearingsLubricated for life bearings are designed for aminimum L10 life of 30,000 hours .210 and 250 FrameSingle row Radial (upper). Single row Thrust (lower).Mechanical Seals – Upper Carbon/rotary and ceramic/stationary.Standard Lower Carbon/rotary and ceramic/stationary.Mechanical Seals – Lower Silicon carbide/rotary and tungsten carbide/stationary.Optional Lower Silicon carbide/rotary and silicon carbide/stationary.Standard Motor O-rings BUNA-N (nitrile)Premium moisture resistant polyurea thickened grease Seal Chamber Oil containing rust inhibitors is suitable for operation over a temperature range of - 25º C to +120º C.DIMENSIONS(All dimensions are in inches.Do not use for construction purposes.)。
亚特兰蒂斯公司水下泵产品介绍说明书
1Atlas Copco Dewatering pumps product rangeS u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e s P a r t s a n d S e r v i c e Othe r I nf o r m a t i o n Index Surface pumps• Dry prime pumps (PAS range)• Wet prime pumps (VAR range)• Wellpoint centrifugal pumps (WEL range)Submersible pumps• Drainage pumps (WEDA D range)• Sludge pumps (WEDA S range)• Slurry pumps (WEDA L range)Terminology• Self primingAccessoriesParts and Service• Service packs• Pump parts• Seal kits, Instant Service pack, Wear part kit and Gasket kit,• Fluids and Lubricants• FleetLinkOther information• Friction losses• Utilities table• Hydraulic characteristicsAtlas CopcoDewatering pumps product rangeDry prime pumps (PAS range)Dewatering | Sewage bypass | Ballasting5S u b m e r s i b l e p u m p s S u r f a c e p u m pT e r m i n o l o g yAc c es s o r i e s P a r t s a n d S e r v i c e O t h e r I n f o r m a t i o n Wellpoint pumps (WEL range)Dewatering to build. Construction | Pipeline on shorePolluted soil remediation | TunnelingWet prime pumps (VAR range)Groundlevel process before excavation for footingsDry prime pumpsPAS range68The PAS range of fully automatic self-priming centrifugal pumps are considered the ideal solution for transporting or raising water with abrasive solids in suspension. They are used across multiple industries including construction and mine site dewatering, floodwater, stream diversions, sewage bypass and municipal64128PAS Performance curveAtlas Copco Dewatering pumps product rangePerformance Curves accor. to UNI 9906 Features :Atlas Copco Dewatering pumps product rangeS u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nmaintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 750 controller• Stackable (canopy version)S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nmaintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 750 controller.• Stackable (canopy version) .S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• High capacity diaphragm pump.• Easy serviceability.• Mechanical seal oil bath • PW 750 controllerS u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• Hinge kit for pump maintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 250 controller.• Stackable.S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• Hinge kit for pump maintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 250 controller.• Stackable.S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• Hinge kit for pump maintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 250 controller.• Stackable.S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• Hinge kit for pump maintenance.• High capacity diaphragm pump.• Mechanical seal oil bath.• PW 500 controller.• Stackable.S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• High capacity vacuum pump.• Mechanical seal oil bath.• PW 750 controller.• Stackable.S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nThe VAR range consists on centrifugal pumps, where the key is to have a simplesystem for first prime. The machine can, with a first water fill up, quickly evacuate the air from the suction and allow to flow the fluid with solid handlings in suspension. The equipment suits perfectly in medium construction application,bentonite pumping and portable emergency floods control.Great for construction, general dewatering, drainage and emergency applications.These self-priming centrifugal pumps are for applications where the main challenge is the difficulty to start the unit in tough conditions and difficult accessible areas.SOLIDS76 mmUP TOHANDLINGFLUSHINGmin1MAX. FLOWUP TO1400m /h24 OF CONTINUOUSOPERATIONHOURSS u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e s P a r t s a n d S e r v i c ee r I nf o r m a t i o nH• Light weight and portable.• Wet prime system.• Easy clean up.S u b m e r s i b l e p u m p s S u r f a c e p u T e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o n• Light weight and portable.• Wet prime system.• Easy clean up.S u b m e r s i b l e p u m p s S u r f a c e p u T e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906 Features :• Light weight and portable.S u b m e r s i b l e p u m p s S u r f a c e p u T e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906 Features :0200S u b m e r s i b l e p u m p s S u r f a c e p u T e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906 Features :S u b m e r s i b l e p u m p s S u r f a c e p u T e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906 Features :S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nPerformance Curves accor. to UNI 9906S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nQ[l/min] 020*******S u b m e r s i b l e p u m p s S u r f a c e p u m p sT e r m i n o l o g y A c c e s s o r i e sP a r t s a n d S e r v i c ee r I nf o r m a t i o nQ[l/min] 04008001200。
各类水泵英文怎么写
各类水泵名称中英文对照(您可以用ctrl+F键进入查找您要的名称)管道泵；pipeline mounted pump管道屏蔽泵；pipeline canned motor pump离心泵；centrifugal pump螺杆泵；screw pump多级泵；multistage pumpV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管流泵；直管轴流泵；tubular type axial flow pump 轴流管道泵axial flow piping 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 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 admissio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；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；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 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杜克森瓦尔公司产品目录说明书
1.Petroleum Tanker Product Range BrochurePetroleum Tanker Product Range 1300 134 651 | .au2.4540SGV 4500 SERIES DROP ADAPTORS 52045204ADBSGF4-255200-SFI-3DROP ELBOWS / ELBOW INLETS6000ASADBFVAO210K1DBFA80DBDT80-2200DBDA80ALDC400DCAL400DC-L DUST CAP AL400DC-L& DUMMY PROBES FT155A FT304A EXTINGUISHERSAPI VALVES3.Petroleum Tanker Product Range Brochure SA4050WD401ALVB TTMA BUTTERFL Y VALVESTTMA FLANGES & ROUND FLANGE GASKETS400-AL T-SSCVRH100FF C1000100FF 5000AIV AIR INTERLOCKS VALVESTUBE DOORS & STEPS TDF7FT451OVERFILL PROBES FT150A FT151DBLWKIT DBCO402DBHSLS HAZCHEM LIBRARY DBVH090DBVR6410114DBSPT K-SERIES ISO-A COUPLINGS K8BF8-GApplications:Installed on the gantry to control the loading process of petroleum fuels or other hazardous liquid into cargo tanks.Features:•Automatically switches between 2-wire or 5-wire type sensors •Compatible with analogue 2-wire thermistor type sensors •Redundant relay outputs prevent single-point failures •Ground verification Approvals:•IECEx Certification •Meets API RP1004 and EN13922 standards •Suitable for Class I, Division 1, Group CD and Class I, Zone 1, Group IIBContact customer service for applicable Rack Cord and Junction Box details.Terminal OverfillTerminal LoadingSwivelsApplications:Combined with API adaptors, these couplers are suitable for rail car and tank truck loading and unloading.Features:•Modular design allows various face seal combinations to be compatible with different alternative fuels, performance levels and applications •Fully interlocked collar prevents fitting from opening when disconnected and from being disconnected while opened •4” TTMA inlet mounting flange connection •Ball-end handle for easy and comfortable operation •No special tools needed for maintenanceMaterials:•Body and Poppet: 356 T6 Aluminium anodized hard-coat •Cam: stainless steel •Seals: FKM-GFL T standard; Baylast™, EPDM, Fluoroelastomer, FKM-B, HiFluor®•Link, shaft, pin, crank: Hardened 17-4PH stainless steel•Handle: Aluminium, stainless steel Applications:Used wherever a leak-proof swivel connection is needed. Industries range from petroleum, petrochemical, fluid and dry bulk transfer and many more.Features:•Full 360° rotational movement •Wide spacing between dual ball bearing raceways ensures greater load-bearing capacity•Radius elbow design ensures a smooth flow pattern•Hydrostatic testing is performed on all swivels•Precision-machine design ensures alignment Materials:•Stainless steel •Steel •AluminiumRack Monitor API Coupler Junction BoxRack Cord Optic AssemblyStyle 30 Swivel Style 30 Long Radius SwivelSplit Flange Swivel5.Petroleum Tanker Product Range Brochure Applications:API Valves are used for bottom loading and unloading of petroleum tankers. Features:• Ergonomically curved handle that opens with a short 62-degree stroke• Fixed or removable handle available• Maintenance can be performed without removing the valve from the tanker • Interchangeable with competitor product made to the same specification • Cast anode connection point to combat galvanic corrosion• Biofuel compatible, up to E100 (Ethanol 10% and B100 - BioDiesel 100%)Materials:• Aluminium body and handle• Anodized hard coat aluminium nose ring• Baylast™, FKM and PTFE seals• Acrylic full-body sight glass• Stainless steel hardwareApprovals:•API RP-1004API ValvesDrop Adaptors Applications:To be used in conjunction with the standard API valve. The gravity drop adaptor features an industry standard API female connection designed to couple directly to the standard API valve leaving either a 3” or 4” male camlock adaptor.Features:• 3” or 4” connections• Quality cast aluminium body• Various seal options available• Drop adaptors have an optional sight glass• Standard one-piece bodyMaterials:• Cast aluminium body• Bronze cam arms•Stainless steel pin and finger ringsLoading ArmApplications:Used for the transfer of liquids and dry bulk materials in refineries, chemical plants, rail terminals, truck terminals, tote and drum filling.Features:• 3 options of sealing swivels: O-ring, v-ring and split flange• Wide variety of end configurations available• Torsion spring counterbalance with steel housing and multiple grease ports • Engineered with easy service in mindMaterials:• Hardened carbon steel, stainless steel and aluminium• Seals: Buna, EPDM, FKM-A and B, PTFE and Baylast™Sizes:• 2”, 3” and 4” API Adaptor Loading Arm Gravity Drop Adaptor without Sight Glass Gravity Drop Adaptor with Sight GlassLocking Dust CapApplications:The side-seal drop elbows provide easy quick connection and disconnection to dischargehoses from a road tanker to a fill point on underground storage tanks, allowing for quick andsafe product transfer. Spring-loaded levers allow the elbows to snap on securely to a sideseal tight fill adaptor with minimal pressure. For use with standard 3” and 4” side seal style fillcollars only.Features:• Modular, easy repair, bolt-on construction• Comes with acrylic sight glass• Buna seals and bronze arms• Choice of 3” or 4” inlets• Available with anti-spill sleeveMaterials:• Body - Aluminium• Levers - Bronze• Sight Glass - Acrylic• Seal - Baylast™Side Seal ElbowFootvalve and AccessoriesFOOTVALVEApplications:Dixon Bayco® emergency valves are designed for use on road tankers to facilitate safe andefficient loading and discharge of tank contents.Features:• Quick action high lift sequentially operated pneumatic ram and can be manually operated• Main body shear groove design and can be easily removed for routine maintenanceMaterials:• Aluminium construction• Stainless steel shaft and roller• Steel springs and fastenersACCESSORIESApplications:Dixon Bayco® Camlifts are designed for use on road tankers specifically where opening andclosing of the emergency valves are required from the tanker walkway.Features:• Manual cam lift assembly with gasket and fasteners• Quick action high lift mechanism ensures maximum emergency valve opening• Designed to interchange with other brands commonly found in the Australian market• Can be mounted directly to tanker walkway or separate weld in flangeProduct indicators are used to display the name of the product in the corresponding tankercompartment.Features:• Mounts directly to 4” TTMA flange• All label colouring is in accordance with SLP recommendations• Diesel - Avgas 100 - ULP + E• Ethanol• Kerosene - Jet A1 - E-85• ULP91 - Hi-Octane - Blank• Supplementary labels availableSide Seal Drop ElbowEmergency FootvalveManual Camlift AssemblyLift Wire Assembly KitProduct IndicatorFemale Elbow InletMale Elbow Inlet7.Product Range Brochure Dixon Bayco ® fill tube and dip tube adaptor kits are designed for use on tanker compartments fitted with dip and fill fittings. Dip and fill tube blank plates are used where tankers are not fitted with fill tubes.Features:• Designed to interchangeable with other brands commonly found in the Australian market• Mounts direct to manholes or tanker walkwaysMaterials:• Aluminium construction• SS Fasteners• Cork/ Buna gasketTTMA ValvesThe butterfly valve is a lightweight and compact quarter-turn in-line stop valve. This versatile valve is widely used for liquid, gaseous or dry products and is available in a variety of sizes and styles.MANUALL Y OPERATED TTMA METERED WET -R-DRI VALVEThe manual metering/locking valve provides an eight-position metering locking handle, which holds the disc in the desired position.MANUALL Y OPERATED TTMA DETENT WET -R-DRI VALVEThe manual detent model provides a positive stop in the open and closed position, as well as a detent spring and ball which assist in holding the disc in the open or closed position.Features:• Can be mounted in any position with the handle located for easy operation• Standard right-hand operation by turning handle quarter turn counter-clockwise and left-hand operation• Bolt pattern matches TTMA piping flange dimensionsMaterials:• Body: Aluminium, cast iron or stainless steel-lined•Disc: FKM-B coatedFill Blanking Plate Dip Tube Guide Steady Dip TubeDip or Fill AdapterMetered Wet-R-Dri Valve Detent Wet-R-Dri ValveFire ProductsApplications:Used on the side of the tanker in case of an emergency, the following products can be found on the tanker:• ABE Extinguishers• Heavy duty Vehicle bracket• Tag for testing• PVC Coated bagABE ExtinguisherPVC Extinguisher Bag Maintenance Record TagHeavy Duty Vehicle BracketHazchem Library (EIP)NozzlesTank Truck OverfillApplications:A large range of nozzles from standard utility automatic and manual shutoff, used for diesel,fuel and AdBlue®.Features:• 3/4” inlets up to 1 1/2” inlets• Colour coded options• Swivels available• Auto shutoffApprovals:• UL listed approvals as applicableMaterials:• Aluminium body• Nylon hose guardApplications:Hazchem library signs (EIP - Emergency Information Panel) are used on vehicles and storagecontainers to display the fact that they are storing or transporting dangerous chemicals orsubstances.Features:• Lightweight• Spring clips on each side to secure in place• Rubber buffer to prevent vibration• Replaceable hinged panels• Capacity to display up to 4 dangerous goods• Stainless steel accessoriesMaterials:• Aluminium constructionFLOTECH™ REPLACEMENT PROBEThe FT150 2-wire probe is electronically and mechanically compatible for drop-inreplacement of commonly used 2-wire probes with black and white wires. The FT150provides the fast response and reliability of optic technology.Features:• Fail-safe self-checking circuits and designed to fail in a no-load mode• Compatible with all 2-wire systems built to the API RP 1004 standard• Prism is sealed with an o-ring to prevent prism leaks• Aluminium and stainless steel flaceplates and probesApprovals:• IECEx CertificationFLOTECH™ SOCKETSFlotech™ sockets allow the transfer of the electronic signal from the terminal control monitorto the tanker and return. Sockets will vary depending upon terminal equipment and regionalregulations.Features:• 4 bayonet-style J-slots fixing to industry standard• 10 pin as standard• Allows for overfill protection with added ground assurance• Sufficient room to easily install and mount dummy probe as required in 2-wire systems Overfill Probe10-Pin 4J SocketPressure Nozzle for Bulk DeliveryDEF Automatic Shutoff Nozzle (ADBLUE)Big Mouth™ Diesel NozzleTruck MonitorHazchem Library9.Petroleum TankerProduct Range BrochureManntek Dry DisconnectsBayco ® Bayloc ® Dry DisconnectsApplications:The Bayco ® dry disconnect helps prevent spillage from normal to accidental disconnects. It has a spring-loaded sealing device designed to ‘snap’ closed should the valve become disconnected with the poppet open, significantly limiting liquid loss.Materials:• Heavy-duty stainless steel crank and link (Coupler)• Stainless steel investment cast handles (Coupler) • Aluminium fittings have stainless steel internals (Coupler)• Aluminium fittings have aluminium nose piece and brass piston (Adaptor)• Stainless steel corrosion resistance is equivalent to 304 stainless steel (Adaptor) Note:Compatible with most cam and groove style dry disconnects. Fully interchangeable with Kamvalok (OPW trademark) style fittings.Applications:For industrial process plant, road and rail tankers, diesel refuelling etc. Recommended for all types of bulk liquid product transfer.Features:• Coupler has a built-in swivel. Riveted piston pin to minimise the risk for failure under extreme pressure conditions• Adaptor (Tank Unit) has a conical valve seat to eliminate the risk for ‘piston blow out’• PTFE bearing between the piston shaft and the piston guide to eliminate the risk for seizureMaterials:• 316 Stainless steel• Anodised Aluminium• Brass / GunmetalOptions:• NPT or BSPBayco ® Bayonet Style Dry DisconnectsApplications:Ideally suited for the spill-free transfer of petroleum products such as fuel oil, lube oil blending and tank truck delivery and the spill-free fueling of heavy equipment, trucks, buses and locomotives.Features:• Valve handle interlocked to coupling mechanism• Leakage on disconnect < 1.0CC • Maximum pressure rating 85 PSI at 21° C• Coupling rotation at 20°• Swivels: straight or 90°• Outlet threads: 2” or 3” NPTFMaterials:• Body: Aluminium black anodize hard coat finish• Seals: Viton ® or Buna•Internals: stainless steel internals Female NPT x Adaptor - Tank Unit Female NPT Hose Unit Coupler x Female NPT - CouplerAdaptor x Female NPT - Adaptor Adapter x Female NPT Straight Coupler x Female NPT Adapter x Female NPT 90° Female Coupler x NPTDust Cap Dust PlugHose and Hose AssembliesFUEL TRANSFER COMPOSITE HOSEA range of anti-static suction and discharge composite hose assemblies designed for use on plant or road/rail tankers. Hose construction is extremely flexible for ease of handling yet remains robust, hardwearing and cost-effective. A comprehensive range of fittings and hose assembly services are available.• Code 1000 / 1003 - Fuel• VRH - Vapour Recovery• Sizes range from 1” - 4”• Available in component form or as a fitted assembly - Tested and Certified Materials:• High strength polypropylene films and fabrics• High density polyethylene film reinforcements• Polyvinyl coated polyester fabric• Galvanised outer and inner wire• Aluminium outer and inner wire• Poly coated steel inner wire Quick CouplingsAccessoriesApplications:Used for a wide variety of applications including waste trucks, hydraulic hand tools, transport/trailers, offshore, deep sea, construction, industrial and chemical applications.Materials:• Steel, stainless steelISO7241 SERIES AFeatures:• 100,000 impulse cycle rating in connected or disconnected states • Redesigned compact profile • Stainless steel balls, retaining rings and springs maximise corrosion resistance and extend the service lifeTR-SERIES TEMA INTERCHANGEFeatures:• Stainless steel balls, retaining rings and springs maximise corrosion resistance and extend the service life • Steel componentry is plated using ROHS-compliant trivalent chrome • Steel coupler sleeves are hardened to resist deformation and maximise service life Seal Components:• Nitrile (Buna-N) seals are standard, providing a temperature range of -40°C to 121°C (-40°F to 250°F)TTMA SIGHTGLASS FLANGETTMA Sight glass flanges allow for visual identification of the product in the run down piping prior to the opening of the API valve. The TTMA pre-drilled holes are too standard so the unit will fit behind an API adaptor as well as a Butterfly Valve.Material:• AcrylicSpecifications:• Maximum pressure: 1000kPa• Maximum temperature: 70°C (158°F)• Fully machined to precise tolerances• Batch marked for traceabilityACCESSORIESA wide range of accessories available for your tank truck requirements:• TTMA Flanges and Gaskets• Dust caps and plugsVRH Hose Code 1000Code 1003Sightglass ISO7241 Series ATR-Series Tema Interchange Gasket TTMA Flange x Female NPT Adaptors Vapour Recovery Coupler Camlock Coupler x Hose Shank with FerruleFemale Thread Nipple Female Thread Coupler Female Thread Nipple Female Thread CouplerLocking Dust Cap11.Product Range Brochure Arctic StrainersApplications:Suitable for applications where superior corrosion resistant stainless steel is required to filter liquids. Commonly used to strain liquids, including waste/recycled oils, water, chemicals and corrosive liquids.Materials:• Electro-polished AISI 2205 cast stainless steelFeatures:• Offset outlet creates swirling action for improved performance• Quick and easy access for cleaning, no tools required• BSP thread inlet and outlet, flanged strainers available on request • Bonding lug to combat galvanic corrosionOptions:• 316 stainless steel bucket• Clear polycarbonate or solid lidSizes:• BISO - 1” to 6” Inlet / Outlet • SISO - 1” to 4” Inlet / Outlet Cam and GrooveApplications:The Dixon Cam & Groove coupling is a quick connect coupling for use on hose, pipe, tubing and tanks conveying a wide variety of liquids, dry bulk materials and vapours .Features:• Leakproof connection • Easy to use - no tools required • Male & Female BSP threads• Male & Female NPT threads• Size range from 15mm - 200mmMaterials:• Aluminium• Brass• Stainless Steel• Polypropylene •Hastelloy Aluminium LockableDust CapBuna Fuel Gasket Dust Cap Female Coupler xHose Shank Camlock Vapour RecoveryCoupler Camlock SISO StrainerBISO Strainer Vapour Vent and Vapour Vent Hose VAPOUR RECOVERY VENT - SEQUENTIAL AIR OPERATEDApplications:Vapour recovery vents are designed for use on road tankers specifically set up for bottom loading applications to allow adequate venting during loading or unloading. Features:• Mounts directly to manholes or tanker walkways• Designed to interchange with other manufacturers• Inward opening poppet ensures compartment pressure is maintained and product retention during transit• The valve may be installed to operate in sequence with other pneumatically controlled devices such as emergency valves or open independently by plugging the air out portMaterials:• Aluminium construction• Stainless steel piston and fastenersVAPOUR VENT HOSEApplication:This anti-static rubber hose is designed for vapour discharge for fuel tank truck hatch vapour vents.Features:•2 x Copper wires Vapour Recovery Vent - Sequential Air Operated Vapour Vent HoseDixon (Asia Pacific) Pty Ltd170 Francis RoadWingfield SA 50131300 134 651.aunce • Uncommon Excellence • Uncommon Excellence • Uncommon Excellence • Uncommon Excellence • Uncom。
纸机设备单词中英对照
清水、密封水、冷却水及喷淋水系统 回头辊 roll WATER AND SHOWER WATER SYSTEM FRESH WATER, SEALING WATER, Turning COOLING 密封水槽 Sealing water tank 冷却水收集槽 1# cooling water Tank 1#冷却水泵 1# cooling water pump 胸辊热交换器 Breast roll heat exchanger 温水槽 Warm water tank 2#温水泵 2# high pressure warm water pump 清洗水泵 Washing pump 软水槽 Boiler water tank 水针水泵 Trim squirts pump 喷淋白水筛 Shower water screen 喷淋白水槽 Shower water tank 2#喷淋白水泵 2# shower water pump 清水总管过滤器 导向辊 Guide roll 外成型器辊: Oouter former 成型辊 Former roll 回转辊 Return roll 角辊 Corner roll 附: 外网张紧电机 Outer fabric streching motor 校正辊 Guide roll 一压真空引纸辊 1rst press pick-up suction roll 一压下毯真空辊 1rst press bottom felt suction roll 一压下辊 1st press bottom roll 一压上辊 1st press top roll 二压真空吸移辊 2nd press transfer suction roll 出压榨真空吸移辊
真空白水曲面筛 Vaccum bow screen 真空密封水槽 Vaccum pump seal water tank 除气真空泵密封水泵
泵名称中英文对照大全_secret
泵名称中英文对照大全混凝土泵： 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气举气体升液泵： gas liftpump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： 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〉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。
Vacuum Pump产品说明书
58DP 25L/4DMDP 63/4DMDP 100/8DMDP 63/4DPDP 100/8DPBacking pump displacement DN 40 KF DN 40 CF DN 63 ISO-K DN 63 CF DN 63 ISO-K m3/hr(l/min.) @50Hz 4.6(77) 4.6(77)7.2(120) 4.6(77)7.2(120)cfm(l/min.) @60Hz3.2(92) 3.2(92) 5.1(143) 3.2(92) 5.1(143)Pumping speed for air, l/s 15110210110210Ultimate pressure, mbar1x10-61x10-61x10-61x10-61x10-6Inlet connection flange DN 25 KFDN 63 ISO-KDN 100 ISO-KDN 63 ISO-KDN 100 ISO-KCooling methodAir Water Water Water Water Cooling water consumption, l/min N/A 0.7 1.00.7 1.0Oil filling (oil diffusion pump), ml 305510055100Valve type Manual Manual Manual Electro-pneumaticElectro-pneumaticPower, W65080010008001000Dimensions, in.(cm)19.7x18.9x31.3 (50x48x80)19.7x18.9x27.3 (50x48x69)19.7x18.9x27.3 (50x48x69)19.7x18.9x27.3 (50x48x69)19.7x18.9x27.3 (50x48x69)Weight, lbs.(kg)55(25)63.8(29)81.4(37)68(30)89.1(40.5)Shipping dimensions, mm Shipping weight, lbs.(kg)230V , 50Hz 100221100326100327100328100329115V, 50/60Hz100221-01100326-01100327-01----Note: Replacement silicone XT704 oil used in diffusion pump, CAT. No. 800106 (0.5 liter).DP oil diffusion pump systems are used to economically generate high vacuum to 1x10-6 mbar (7.5 x10-7 torr). The system consists of an oil diffusion pump backed by oil sealed rotary vane pump, MRV100 high vacuum gauge, high vacuum valve, backing valve, connecting tubing, charge of silicone oil for diffusion pump, charge of oil for the backing pump, and cables/plugs. All com-ponents are mounted on a trolley with wheels. Both air cooling and water cooled diffusion pump systems are available.The backing valve is part of the by-pass line to allow initial evacuation of vacuum chamber without air from chamberpassing through the diffusion pump. The high vacuum valve is located at the inlet of the diffusion pump and must be opened slowly to prevent the pressure in the exhaust of the oil diffusion pump from rising too quickly.Two options of high vacuum valve are available – manual and electro-pneumatic – in DP systems. The high vacuum gauge tube from the MRV100 high vacuum gauge monitors the pres-sure at the inlet of the diffusion pump. With a electro-pneu-matic backing valve system, the MRV100 vacuum gauge sends a signal to the electro-pneumatic valve to slowly open when set pressure is reached. Manual high vacuum valve type systems require operator to open up slowly the high vacuum valve.The oil diffusion pump has no moving parts. Within the dif-fusion pump is a stationary multi-stage jet assembly. Hot oil va-por passing thru the jet assembly creates the pumping action. When the oil is boiled below the multi-jet assembly, a stream of silicone oil molecules is ejected thru these jets at supersonic speeds. Gas molecules are hit by this supersonic jet stream. The oil jet with gas molecules hits the outer cooled shell of the oil diffusion pump. The oil is condensed and falls down to the boiler carrying with it the gas molecules. The rotary vane pump removes these compressed gas molecules at the exhaust port of the diffusion pump. This cyclic process creates the pumping action of an oil diffusion pump.• High pumping speed• Quick attainment of ultimate vacuum pressure • Air-cooled and water cooled diffusion pump options • Manual and electro-pneumatic options for opening high vacuum valve。
制浆专业词汇讲解
制浆工艺的专业英文单词impregnator预浸器refiner盘磨机preheater预加热器pre-steaming bin预蒸仓heat recovery热回收thickner浓缩机Twin-Roll Press双辊挤浆机Thickening浓缩HC-bleaching高浓漂白Reject chest渣浆池Reject refiner渣浆池Screw drainer螺旋卸料器Plug screw feeder料塞螺旋喂料器Primary screen一段筛Stator plate定盘Standpipe立管Flat zone平盘区Blow line喷放管线Pressure cyclone压力旋风分离器Gravity重力Impurity杂质Extractive抽取物Manganese锰Equalizing bin匀料仓Rotomixer转子混合器Bleaching liquor漂液Disc screen盘筛Level indicator液位指示器Metering screw计量螺旋Gyratory screen旋筛Reclaim卸料Screw feeder螺旋喂料器Distallition蒸馏Shive纤维束Barometric leg水腿Filtrate滤液White water chest白水池Dewater脱水Pressurized preheating常压预加热Single-disc refiner单盘盘磨机Latency潜能Preheater加热器Double-disc refiner双盘盘磨机Load split荷载分配Coarse fiber粗纤维Reject浆渣Single-stage refining一段磨浆Pilot scale中试厂Energy consumption能耗Tear strength撕裂强度Retention time滞留时间Overpressure超压Lamella薄片Fiber wall纤维墙Compressed steam压缩蒸汽Soft fiber软纤维Moisture content水份Softness柔软度Toughness硬度Tensile index抗张指数Tear index撕裂指数Light scattering光散射系数Bulk松厚度Yield得率Standard newsprint 标准新闻纸Improved newsprint改良新闻纸Saturated steam饱和蒸汽Suspended solid悬浮物Effluent treatment污水处理Dew point露点Screen basket筛鼓Fastening bolt 坚固螺栓Stuffing box填料箱Inspection hatch检查孔Hub轮毂spherical thrust roller bearing球墨止推滚柱轴承fastening screw紧固螺丝friction force摩擦力valve tray 填料方式bubble cap汽泡盖sieve tray滤网盘downcomer下导管weir堰板volatile component挥发元素Gap clearance盘隙Refining intensity磨浆强度Centrifugal force离心力Drag force拖拉力Residence time停留时间Long fiber content长纤维含量Conical refiner椎形盘磨机Breaker bar破碎棒Hydrogen peroxide过氧化氢Sodium hydroxide氢氧化钠Sodium silicate硅酸钠Sodium sulfite亚硫酸钠Hydrosulfite次硫酸钠Coagulant PAC聚和剂Sludge污泥Conductivity导电性Iron ion铁离子Chloride氯Centrifugal pump离心泵Inert gas惰气Condenser冷凝器Caustic烧碱Membrane dosing pump隔膜泵Scrubber涤汽器Feed water进水Caustic dosing pump烧碱添加泵Reboiler再生锅炉Wood preparation process Wood preparation备料Bark树皮Debarking脱皮Log原木Chip木片Oversized chip过大木片Overthick chip过厚木片Bark shredder树皮破碎机Screw reclaimer螺旋卸料器Debarking drum剥皮鼓Chipper削片机Chip screen木片筛Log stacker堆垛机Log loader原木装载机Stone trap石子捕集器Metal detector金属探测器Chip silo木片仓Belt scale皮带称Level indicator料位显示器Belt elevator皮带提升机Magnet separator磁铁分离器Dewatering conveyor脱水螺旋Truck卡车Grapple抓斗Discharge screw conveyor卸料螺旋输送机Planetary gear行星齿轮Scrap separatorFoundation bolt基础螺栓Wood species树种Harvest伐木Diagonal gate对角门Rubber tire橡胶轮胎Drum shell鼓壳Equalizing bin匀料仓Pine 松树Birch桦树Spruce云彬Poplar杨木Dumping pit卸料坑Bark chute树皮溜槽Purchased chip商品木片Sedimentation bin沉淀池Electrical partRadiometric measuring放射源测量Digital output数字量输出Digital input数字量输入Analog input 模拟量输出Analog output模拟量输入RTD(resistance temperature detector)电阻温度测量Exciter PLC励磁器PCLVibration sensor振动传感器Moisture sensor水份传感器Oil leakage detector漏油探测器Consistency transmitter浓度变送器Pressure transmitter压力变送器Temperature transmitter温度变送器Flowmeter流量计Local gauge现场指示表Pulse脉冲Level transmitter料位变送器Rectifier整流器Instrument air仪表用气Limit switch限位开关Oil pressure switch油压开关Gear reducer齿轮减速箱Junction box接线箱Bearing assembly轴承装配Zero speed guard零速开关Locked rotor current堵转转子电流Locked rotor torque堵转转子扭矩Rotator转子Stator定子Terminal box端子箱Lubrication station润滑站Cooling fan冷却风机Inverter逆变器Bearing sensor轴承传感器Position switch位置开关synchronous motor同步电机excitation cabinet励磁柜brushless exciter无刷励磁器transducer传感器thermometer温度计neutral point中性点dynamic balance动态平衡Short circuit current短回路电流The related vocabulary（相关词汇)Approach flow system流送系统disc filter多盘Thick stock screening浓浆筛选super clear filtrate超清滤液Fiber recovery纤维回收clear filtrate清滤液Cleaner除砂器cloudy filtrate浊滤液Flying wing Deculator cord packing盘根with cleaner 飞翼式除气器double suction pump双吸泵Headbox 流浆箱make-up water补充水Wire pit 机外白水槽accept良浆Condenser冷凝器reject尾渣Vacuum pump真空泵interface衔接Centrifugal pump离心泵sight glass视镜Diagram pump隔膜泵votex nozzle涡流喷嘴Screw pump螺杆泵throttling valve节流阀Displacement pump置换泵recovered fiber回收纤维WW channel白水方管NBKP漂白针叶硫酸盐浆Dilution headbox screen稀释水筛BCTMP漂白化学热磨机械浆HB screen纸机筛poplar pulp杨木浆Broke thickener chest损纸浓缩浆池sweetener垫层浆Dry broke intermitted chest干损纸中间浆池DIP脱墨浆Silencer消音器broken损纸Seal pit水封池dilution water稀释水Manifolds上浆总管sealing water密封水Separator分离器defibrination纤维疏解Vibrations sensor振动传感器oscillating shower摆动喷淋FC motor变频电机flow sheet流程图Dosing chest配浆池emergency stop急停Mixing chest混合浆池manufacturing drawing制造图Machine chest抄前池foundation drawing基础图Stuffing box填料箱reference drawing参考图Header总管functional diagram功能图Distribution pipe布浆管interlocking diagram连锁图Deflector 导流板over flow溢流Suction side引程侧solid content固含量Head扬程buffer缓冲器Counter flange配对法兰furnish配比Anchor bolt地脚螺栓magnetic flow-meter电磁流量计Slid rail 滑轨periodical variation周期波动Tensioning equipment张紧装置random variation随机波动Wall ring大法兰（墙环）fiber orientation纤维定向Motor stand电机座scaling结垢Fastening element紧固件pressure pulsation压力脉冲Steam heater蒸汽加热器flow evenness均衡流量Plug flow滞流short circulation短循环Transition flow过渡流(混流) air pocket气袋slime腐浆turbulence flow紊流(湍流) Medium-consistency storage tower中浓储浆塔plunger pump潜水泵medium-consistency pump中浓泵Water ring pump水环泵air pump气泵dosing pump配料泵volumetric pump剂量泵pneumatic pump气压泵conductivity传导率inorganic无机物turbidity浊率start-up开机shut-down停车bend弯头trouble-free operation无故障操作cleaner bank除砂器组trouble-shooting故障排除reducer变径modification list变更单cascade串联parallel并联forward cleaner推进式除砂器dimension drawing尺寸图pressure transmitter压力传感器remote control远程控制slot screen缝筛hole screen孔筛free air游离空气dynamic and static load动静态载荷bound air结合空气specific energy consumption特定能耗metal detector金属探测器monitor监控器(监视器) bimetal relay金属中继器insulation保温（绝缘）characteristic curve性能曲线booster pump增压泵charge control电荷控制scalping screen去皮筛screen mesh筛眼（孔）first pass retention首程留着率performance test性能测试fiber loss纤维流失sommerville（纤维）筛分仪specific weight特定重量screen cylinder筛缸service platform服务平台recirculation flow回流pressure drop压力降under pressure负压splined shaft花键轴cake discharge water剥浆水filter cloth滤袋mild steel碳钢stainless steel不锈钢profile steel型钢solenoid valve电磁阀gate valve闸板阀ball valve球阀proximity switch限位开关control valve控制阀check valve止回阀shut off valve切断阀zero speed switch零速开关PMC(pneumatic transmitter)气动变送器attachment clamp管夹Bi metallic thermometer with thermowell双金属温度计带热套管Resistance thermometer with electronic transmitter and thermowell一体化变送器Classifier pipe分级管flexible coupling柔性联轴器The Pulp Index(浆指标)Tensile index抗张指数Tear index撕裂指数Light scattering光散射系数brightness白度bulk松厚度freeness游离度schopper-riegler叩解度shives纤维束stickiness黏度yield得率wet weight湿重consistency浓度basis weight定量Words For Printing(印刷词汇)gravure printing凹版印刷letterpress printing凸版印刷offset printing胶版印刷（平版印刷）lithographic printing石版印刷indirect printing间接印刷design printing彩色印刷galley proof活版印刷gang run双联版印刷rainbow printing彩虹印刷(套色印刷) wall paper printing壁纸印刷foam printing发泡印刷stereoscopic print立体印刷nonsolvent printing ink非溶剂型印刷油墨raised printing浮凸雕印steel engraving钢版印刷dry printing干燥印刷numbering printing号码印刷computer-to plate计算机印刷版electrostatic gravure printing静电凹版印刷electrostatic printing静电印刷roll leaf printing卷箔印刷web printing卷筒纸印刷web-fed rotogravure卷筒纸凹版轮转印刷aqueous gravure ink水性凹版印刷油墨porous printing孔版印刷job printing零散件小批量印刷aluminum foil printing铝箔印刷rotary magazine press书刊轮转印刷机aluminum plate印刷铝板rotary intaglio printing machine凹版轮转印刷机rotary letterpress machine凸版印刷机rotary printing轮转印刷rotary perfecting press双面轮转印刷机type offset排字胶印Ink table（印刷机）墨台ink jet printing喷墨印刷inkometer油墨测定仪（测油墨粘度）Ink receptivity着墨性能（印刷材料的）ink tack油墨黏性instant print轻印刷lithogravure平凹版印刷lithography平版印刷术flat-bed cylinder press平台圆压印刷机flat-bed offset machine平台胶印机pigment printing染印thermography热熔印刷plateless engraving热熔印刷plateless printing无印版印刷plate printing铜版印刷halftone gravure加网凹版hot smashing热压法印刷hot stamping热印velvet printing绒面印刷metal tube printing软管印刷flexograghic printing苯胺印刷trichromatic printing三色版印刷speckle (印刷)脱网screen printing网目印刷screen process printing丝网印刷perfect printing双面印刷perfumed printing香味印刷uniprint process橡胶凹版印刷valley printing压槽印刷friar印刷不足的部分monk 印墨过多的地方monochrome printing单色印刷form printing表格印刷summing印刷版面玷污printed opacity印刷不透明度printability适印性print contrast signal印刷反差信号printed box cover盒面印刷纸printed crepe印刷皱纹纸printed gummed tape印刷胶带printer’s dry-proofing paper印刷用校样纸printer印刷品印刷机印刷工晒版机roll of the press印刷完毕printing blanket印刷胶毯printingblock印刷版printing cylinder印刷滚筒printing density印刷密度printing gloss印刷光泽printing pressure印刷压力printing quality印刷性能（质量）printing smoothness印刷光滑度printing specimen印刷样本printing speed印刷速度printing stroke印刷冲程printing test适印试验solid density印刷字迹清晰密度ink showthrough透墨性能missing dot漏印blackening返黑mottling印刷斑点print gloss印刷光泽printability印刷性能Paper Machine纸机:Headbox流浆箱Bottom lip下唇板Turbulence generator湍流发生器Top lip上唇板Rear wall后墙Slice blade堰板moduleJet稀释水Distributor block unite布浆单元cover plate 盖板Air deflector导风片Shower喷淋水Header 总管heating chamber加热室Cross shaft横轴worm gear蜗轮Limit switch限位开关deckle plate定边器Slice opening唇口开度thermal stabilization热平衡Circulation pump循环泵electro-polished电抛光Universal joint万向接头perforated plate孔板Lapped flange松套法兰counter flange配对法兰Tending side操作侧drive side传动侧Jet impingement condition喷射条件profiled bar型钢Accelerating elbow加速弯头centering flange对中法兰Pipe wall管壁weld焊接Discharge valve卸料阀/排污阀Wire section(DuoFormer TQv)网部Forming roll 成型辊breast roll胸辊Wire roll网辊wire stretcher张网器Suction couch roll真空伏辊forming suction box成型真空箱Wet suction box湿吸箱high-vacuum suction box高真空箱JetCleaner喷淋设备DuoCleaner喷淋设备Trim squirt定幅水针doctor刮刀Saveall pan接水板saveall tray接水盘Splash screen防溅板walkway走台Longitude walkway纵向走台Crosswalk横向走台Top wire顶网bottom wire底网Blade刮刀drainage脱水Nodular cast iron球墨铸铁sealing-strip密封条Spur gear正齿轮handwheel手轮Parallel平行knock-off shower断纸喷淋Cantilever悬臂doctor blade holder刮刀片刀胚Doctor back 刮刀背bronze 青铜Loose flange活套法兰aluminum alloy 铝合金Dewater 脱水hose软管Bracket支架support支撑Commissioning phase调试阶段fastening part 紧固件Fitting 接头antifriction bearing 减摩轴承Press section(Tandem NipcoFlex Press)压榨部Pick-up suction roll真空吸移辊Nipco-P roll压榨底辊Press sleeve压榨靴套NipcoFlex roll压榨上辊Felt roll毛毯辊suction felt roll真空毛毯辊Spreader roll伸展辊felt guide毛毯纠偏器Uhle box felt suction tube毛毯真空管Edge suction box边吸箱scraper刮水刀Tail squirt引纸水针steam blow box蒸汽喷箱Forged steel 铸钢coupling 联轴器/接头Shell 辊壳pick-up zone 吸移区Holding zone 稳纸区press sleeve 靴套Cladding覆层cast iron 铸铁Lead-out roll 导出辊low pressure shower低压喷淋High pressure shower高压喷淋chemical shower化学品喷淋Frame 机架oil-hydraulic cylinder 液压油缸Control cabinet 控制柜staircase 楼梯Basement 一楼PM floor 二楼Dryer section(TopDuoRun)干燥部Dryer烘缸DuoStabilizer roll稳纸辊DuoStabilizer box稳纸箱proReleaseStablilizer box稳纸箱Dryer fabric suction roll干毯真空辊dryer fabric roll干毯辊Dryer fabric guide干毯纠偏Dryer fabric stretcher干毯张紧器Sheet breaker断纸器ModuleProP Moisturize横幅水分控制回湿ModulePro C Moisturizer翘曲控制回湿compressed-air 压缩空气Sheet breaker 断纸器tail transfer unit 引纸装置Hot air blow box热风箱hot air blow pipe热风管Remoisturizing device 回湿设备spray beam chamber 喷淋室Mechanical sealing 机械密封Roots-blower 罗茨风机Exhaust station 排湿站Calender (EcoSoft Delta, 2x2 rolls)压光Nipcorect roll可控中高辊Flexitherm Roll热辊Cut-off knife断纸刀paper guide roll导纸辊Spreader roll伸展辊steam box蒸汽箱Single drive 单点传动stationary beam 固定梁Polymer cover 聚合物包覆层web break detection 断纸监测Stand-by 备用flow switch 流量开关Sirius Reel卷取Reel drum 卷取缸transfer arm输送臂Center wind中心传动reel-spool卷纸轴Air squeezing unit挤气装置component 组件，部件，成分Lighting 照明Auxiliary Systems附属系统:grouting 灌浆gear unit齿轮单元platform 平台concrete 混凝土gate valve 门阀pressure gauge 压力表level control 液位控制ball valve 球阀thermometer 温度计separator汽水分离器vacuum pump真空泵filter过滤器sight-glass视镜corrugated hose波纹管flash steam闪蒸transmitter变送器secondary consumer次级消耗spindle轴，杆，心轴press pan压榨白水盘strainer滤网fresh steam新鲜蒸汽fresh water清水warm water暖水soft water软水cooling water冷却水steam distributor分气包process water工艺水spring-loaded弹簧加载的lubricant润滑油grease润滑脂pre-heater预加热器safety valve安全阀short cycle短循环flowrate流速piston活塞heat recovery热回收exhaust排湿duct风管ventilation通风vapour hood气罩dew point露点lift gate提升门sliding gate滑动门dryer fabric干毯swing door旋转门zero-line measurement零线测量galvanized steel渡钢fire fighting消防sprinkler喷淋alarm报警blowpipe吹风管axial fan轴流风机slide rail滑轨sound pressure level噪音等级radial fan 离心风机pressure difference压差basic engineering基本工程detailed engineering 详细工程humidity湿度service platform维护平台heat exchanger热交换器inlet 进口outlet出口wet end湿部cover包覆层traverse beam横梁tail cutter纸尾切割bow screen弧形筛About Systems In Papermaking有关造纸中的系统steam & condensate system蒸冷系统central lubrication system中心润滑系统machine related air system纸机通风系统tail threading system纸尾引纸系统vacuum system真空系统broke system损纸系统water system水系统web break analyze system断纸分析系统charge control电荷控制monitoring system监控系统DCS集散控制系统QCS纸量控制系统MCC电机中心控制MCS 纸机控制系统About Paper Quality关于纸张质量moisture profile水分分布formation成纸匀度caliper厚度roughness粗糙度roughness two-sidedness粗糙度两面差opacity 不透明度dryness干度retention留着率curling翘曲basis weight定量smoothness平滑度smoothness two-sidedness 平滑度两面差ash 灰分brightness 亮度whiteness 白度Different Paper Grades各种纸种newsprint paper 新闻纸carbon paper复写纸art paper 艺术纸bible paper 字典纸coating paper 涂布纸condenser paper 电容器用纸continuous paper 卷筒纸converted paper 加工纸roll paper 卷筒纸postcard paper 明信片纸copper plate paper 铜版纸corrugated paper 瓦楞纸duplicating paper 复写纸fluting paper 瓦楞纸graph paper 坐标纸napkin paper 餐巾纸negative paper 底片纸pigment paper 着色纸preservative paper 防腐纸water proof paper 防水纸paper board 板纸China paper宣纸kraft paper牛皮纸cigarette paper卷烟纸, 盘纸gummed paper胶纸writing paper写字纸Paper Defects纸病air bubble (水印辊构成的)气泡air knife mark 气刀痕alum speck(spot) (明)矾斑（点）bell 针眼，孔洞bristle mark 毛刷痕crack 裂缝cracked edge 裂边crackle 小裂缝crafter 气泡孔，针眼crater 孔洞crazing (涂布)起泡crease 皱折，折痕flaw 裂口；缺陷foxed spot 黄斑，黄色尘埃furrow 皱纹grease spot 油斑hungry 云彩花mottle 斑点，色调不均匀orange peel （涂布纸表面）条痕pucker 干燥不匀引起的纸褶子/皱纹，筋道ripple mark 皱纹痕rosin spot 松香斑rubber spots 橡胶点rope fold 摺线痕scab (压光)浆块斑点scoring 折曲，折叠，抓痕seeding 粒状色斑shadow mark(真空压榨吸水欠均匀的)湿痕shangles 胶料亮斑shine (spots) （填料）透明点shrivel 皱纹、褶子snailing 条痕snowstorm 云彩花sparkling 发光，透明点，玻璃花speck 小斑点speckiness 尘埃度spit mark 条痕wash board marks(厚度不均导致)波状表面water drills 细条痕water streaks 水痕welt 烂边worming 条痕wove 织法，网印wrinkle 褶子wrinkling 起皱，打折Some Frequently Used Terms in Paper Making 常用造纸词汇absolute dry 绝干acceptable fiber合格纤维acid rosin size 酸性松香胶activated carbon 活性炭active alkali 活性碱active chemical to wood ratio 碱比active chlorine有效氯adjustable bow curved roll可调弧形辊affinity 亲和性after sizing 后施胶air blade 气刀air loaded headbox气垫式压力流浆箱air permeability 透气度anti-foaming agent消泡剂apparent density表观密度apron board 下唇板，裙板aquapulper水力碎浆机arc foil弧形案板，弧形脱水板attenuation衰减作用babbit(metal)巴氏合金back liner纸板芯层bleeder排气阀，排气支管baffle挡板baffler消音器bearing 轴承bearing housing 轴承座belt conveyer带式输送机bleach yield漂白得率blow valve喷放阀bogus仿造纸bone dry weight绝干重量cemented steel渗碳钢broke 损纸bulk 松厚（度）bunch tube flowbox 束管式流浆箱cambered roll 中高辊capillarity 毛细作用check valve单向阀centrifugation 离心作用characteristic curve特性曲线chromometer比色计chute斜槽，溜槽clamp夹，夹板，钳closed air-cushioned headbox封闭式气垫流浆箱clutch离合器coated both sides 双面涂布coater涂布机coil蛇（形）管，盘纸color applicator 着色辊combined press复合压榨concentration 浓度，浓缩consistency 浓度condensate 冷凝水console控制台cooling cylinder冷缸crane行车creeping speed 爬行速度crown controlled roll可控中高辊crush压溃curl翘曲cutter 切料机，切纸机damping roll润湿辊dandy水印辊，罗纹辊deckle定边/定幅装置density密度diaphanometer不透明度测定仪drop leg大气水腿elastic modulus弹性模量embedded plate预埋件evener roll匀浆辊fast growing wood速生木材feather edge毛边feedback反馈feedforward前馈fiberglass 玻璃纤维flexing挠曲flooding pipe溢流管fines细小纤维fork-lift truck叉车four-way valve 四通阀fourdrinier 长网纸机Fourdristairformer 阶梯式长网成型器frame crane龙门吊车，桥式起重机fully wormed roll展毯辊，舒展辊gravure coating凹面涂布hardness硬度head压头Hi-I press高强压榨horsepower马力hydrofoil脱水板，案板hydrophilic亲水的hydrophobic疏水的impeller推进器，叶轮impingement冲击，撞击imporosity不透气性inclined wire machine斜网纸机infra-air drying红外热风干燥infra-ray dryer红外干燥器injection喷射inspection window窥孔internal sizing内施胶Jack千斤顶jointing surface结合面积journal轴颈layout平面布置leading roll导辊leakage泄漏linear pressure线压lock screw锁紧螺丝lubrication润滑lying press正压榨main steam valve主气阀maintenance维修make-up补充manhole人孔marking roll水印辊maximum deckle最大有效网宽mean activity平均活度turbulence湍流mist水雾moveable wire frame移动式网案multi-cylinder machine多圆网造纸机multi-foil脱水板组，案板组multi-fourdrinier machine多长网造纸机“naked” dryer裸烘缸Nash pump纳氏泵，水环式真空泵News(paper)machine新闻纸机nip压区Off grade等外off-machine coating机外涂布Off-machine sizing机外施胶offset胶版印刷纸On-machine coating机上涂布one pass retention单程留着率Orientation取向oscillation 摆动，振动Perforator 匀浆辊PH value PH值Photometer光度计pile堆，垛Pinhole砂眼，针孔pipe bender弯管器Plastic deformation塑性变形plug转子，堵塞Pneumatic气压的reel cylinder卷纸缸Pulper碎浆机pump泵Plunger活塞，柱塞roll clamp辊夹Riveted joint铆缝runnability运行性能Rotor转子saturate饱和Scanning扫描scraper刮板Service shop机修车间sewer下水道Sewer valve排污阀shaft-less winder无轴式复卷机Shear切变，剪切sheave滑轮，皮带轮Shrink收缩shut down停车Silencer消声器sliding bearing滑动轴承Slusher碎浆机sole plate基础板Spanner扳手splash board挡板Spreader roll展毯辊spring roll弹簧辊Return roll回头辊squeeze roll挤水辊Stainless steel不锈钢sucker吸管Suction抽吸（作用）sudarpress双辊挤压机Supercalender超级压光机supporting roll支撑辊Sweat cylinder冷缸table roll案辊Tension roll张力辊，松紧辊throttle节流Throttle valve节流阀，减压阀tight roll张紧辊Transformer变压器tube roll案辊Turbo-flow (nozzle) headbox湍流（喷嘴式）流浆箱Washer垫片wearability耐磨性Weave编织web break断纸Wet press湿压榨white water白水Vacufoil真空脱水板，真空案板uniformity均匀度Universal valve万向阀upward flow tower升流塔Vent通风口，排气口venta-nip press沟纹压榨Venturi tube文丘里管viscometer粘度计Warehouse仓库yellowing返黄Yield point屈服点yield value塑变值，起始值Young’s modulus 杨式模量turning roll转向辊Words About Process DIP脱墨车间Process machine工艺设备screen perforation筛孔Inlet 进口outlet出口casing 外壳accept良浆reject尾渣Rotor bearing转子轴承shaft 轴rolling bearing 滚柱轴承supply line 供浆线Sealing密封double-acting mechanical seal双作用机械密封step motor 步进电机Screen basket筛筐threaded rod螺纹杆fastening element固定元件Chemical mortar 化学胶泥slid rail滑轨pulley轮taper lock 锥形锁screen lift-out device筛提取装置dismounting device拆卸装置limited switch限位开关counter flange 配对法兰hose pipe软管Control instrument控制仪表feed pump进浆泵open impeller开式叶轮Lower casing下壳体upper casing上壳体Discharge chute卸料槽connecting branch连接接头scraper旋翼Orifice孔板motor cradle电机座Pressure gauge压力表screen plate筛板dirt media脏介质vortex impeller涡式叶轮Two channel impeller双槽推进器cleaner除渣器differential pressure压差flushing冲洗Filling磨片wear-resistant耐磨loose flange松套法兰Shut-off valve 截止阀hose socket管接头acid resisting 耐酸sight glass视镜Junk trap集渣器rectangular cross section矩形截面jam堵塞cast iron铸铁Pressure manometer压力计vibration damper减振板slot screen精筛Stuffing box packing盘跟盒shaft protection sleeve 轴套integrated supply line集成进浆管ball valve球阀pressure drop 压差recirculation piping循环管Continuous reject discharge连续排渣inside smooth contour内表面光滑reject chamber尾渣室Hose clamp管夹bind plug盲塞foam breakdown消泡weir edge cleaning堰板清洗Retention time滞留时间overflow rate溢流率foam collecting pan 泡沫收集盘diffuser aeration unit雾化器in series 串级hinged cover铰链盖板inspection hatch检视开口Soleplate基础板level transmitter液位传感器Weld焊接on site 现场surface finishing表面处理supervise检查welding machine电焊机surface cleaning agent表面清洗剂outline drawing 外型图similar plant近似工厂embedded plate预埋板Grouting灌浆liner内衬sampling cock取样阀railing扶手grate门Erection安装fine screening精筛foundation block基础模块air content空气含量Vacuum pump真空泵disc filter 多元盘Dewatering脱水thickening浓缩Recommendation建议furnish配比cloudy filtrate浊滤液clear filtrate清滤液super-clear filtrate超清滤液layout drawing平面布置图foundation drawing 基础图oscillation shower摆动喷淋Barometric drop leg真空水腿knock off 剥浆routine maintaince常规维护vat底槽Support wheel支撑轮liquorice甘草zero speed switch零速开关geared motor齿轮电极Main assembly drawing主装配图carry out执行painted mild steel喷涂碳钢Direction方向Expose接触，暴露water separator气水分离器Flow indication流量计vacuum relief valve 真空释放阀remote controlled on\off valve Double acting pneumatic actuator远程控制开关阀双作用气动执行器rib-armed加强筋Static flow splitter静态分流器screw press螺旋压榨Built-in内嵌式Radial roller bearing径向滚柱轴承trough槽Pitch齿progressive渐进式Compression zone压榨区drill钻孔Seam缝hexagon screw六角螺栓Hollow screw中空轴reverse反转Forward正转rotator supervision转速监测Manufacturing drawing制造图homogenize均匀Spherical roller bearing球面滚柱轴承product-touching part与产物接触部分Mordant防腐passivite钝化Clearance空隙saturated steam饱和蒸汽Steam control valve蒸汽控制阀clockwise顺时针batch分批terminal box端子盒Counter clockwise逆时针taper roller bearing锥形滚柱轴承Forced oil lubrication压力油润滑varnish抛光Monorail单轨葫芦scoop勺Malfunction detector故障检测heat exchanger热交换器Bleach tower漂白塔spreader布浆器Steam heating connection蒸汽加热接头brightness transmitter白度传感器Sampling valve取样阀calibration校正suspended solid悬浮屋direct expansion system直接扩张系统Electrical rotary joint电旋转接头rubber coated外包橡胶Tangential distribution system切线分配系统regulation调整UDS多功能溶气系统non-return valve止回阀Certification认证manhole人孔Structural steel结构钢strainer过滤器Precise精确water box水封池Mill and instrument air工厂和仪表用气numbering编号Designation名称scale比例Update更新cable route电缆走向Air conduct通风ventilation通风Sound emission消音sub-system子系统Bone dry stock绝干浆critical big motor大电机Staring torque curve启动曲线inquiry询价Quotation报价space reservation预留空间Review检查hard copy硬拷贝Print out印刷品cable tray电缆桥架Error错误omission遗漏Installation安装operation操作Maintenance维护relevant data相关数据Stock preparation备浆submit提交Stir搅拌fluctuation变动Binary input数字输入analogue input模拟输入As rebuilt竣工head line标题Guideline方针spring-return弹回Calibration校验in advance提前Proximity switch接近开关accessory附属walky talkies对讲机furniture配比Column柱beam梁Words about waste paper 废纸ONP 旧新闻纸MOW 混合办公废纸OMG旧杂志纸OCC 旧箱板纸Words About Machine设备flotation cells 浮选槽screen筛Cleaner除渣器HC cleaners 高浓除渣器bleaching tower漂白塔disc filter多元盘Disperger热分散heating screw加热螺旋bleaching stand pipe漂白立管DAF微气浮conveyor链板FFD转鼓pulper碎浆机agitator搅拌器Words about chemical化学品Hydrogen peroxide 双氧水sodium hydroxide 烧碱Sodium silicate 硅酸钠EDTA EDTASoap 皂化钠hydrosulfite （dithionit）连二亚硫酸盐Sulphuric acid 硫酸flocculant 絮凝剂Coagulant 凝结剂alkaline 碱Filler 填料cationic starch 阳离子淀粉Retention acid (PAM\PEI) 助留剂PAC 聚合氯化铝Dyes 染料wet strength agent 湿强剂OBA 荧光增白剂defoamer 消泡剂Biocide 杀菌剂fixating agent 固着剂Felt cleaning agent 毛布清洗剂Vibration screen 振动筛draining pump 卸料泵Dispercel 热分散hopper 料斗Dedusting filter 除尘过滤器bag filter 袋式过滤器storage tank储备罐day tank日用罐dosing pump 剂量泵static mixer 静态搅拌器feeding screw 喂料螺旋wetting device 加湿元件mixing pump 混合泵dissolution tank 溶解槽cartridge filter筒式过滤器centrifugal pump 离心泵Tools工具Carpenter’S Tools 木工工具toolbox 工具箱bench工作台vice, clamp 虎钳saw锯bow saw 弓锯circular saw(buzz saw)圆锯compass saw, scroll saw钢丝锯fretsaw细锯handsaw手锯chisel凿cold chisel, burin冰凿gouge, firmer gouge半圆凿plane刨子moldings plane型刨jack plane粗刨rabbet plane槽刨drawknife刮刀scraper三角刮刀rasp粗锉file锉square尺scriber近线尺set square, triangle三角板brace手拉曲柄锉hand drill手钻drill, bit有柄钻gimlet, auger无柄钻countersink锥口钻gauge, marking gauge量规hammer锤子nail钉子screw driver螺丝刀screw tap 螺丝攻nail puller拔钉器tape measure卷尺folding ruler折尺sandpaper, emery paper砂纸mallet木槌tack, stud 圆头钉screw螺丝钉ruler尺brad 平头钉mechanic’s tools 机械工具spanner, wrench扳手double-ended spanner双头扳手adjustable wrench活扳手box spanner, socket wrench管钳子caliper卡规pincers, tongs 夹钳shear剪wire cutters剪线钳multipurpose pliers, universal pliers万能手钳adjustable pliers可调手钳punch冲子drill 钻chuck卡盘scraper三角刮刀reamer扩孔钻caliper gauge孔径规Hacksaw钢锯rivet铆钉Nut螺母locknut自锁螺母Bolt螺栓pin, peg, dowel销钉Washer垫片stapleU形钉grease gun注油枪oil can油壶jack工作服Gardening Tools园艺工具Spade锄fork 叉Shovel铲rake粑Roller滚压器dibble掘穴机Wheelbarrow独轮车，小车watering can喷壶Hosepipe橡胶软管lawnmower剪草机pruning shears园艺剪刀pruning knife修枝刀trowel镰刀weeding hoe镘seed drill条播机Decorator’S Tools装饰用工具Stepladder高登，折梯trestle支架Trowel灰泥幔子float抹子Spatula刮铲brush刷子Paintbrush画刷roller滚子Scissors剪刀Other Tools其它工具Penknife铅笔刀glass cutter玻璃刀plumb line铅垂线spirit level水平仪pickaxe鹤嘴锄the axe斧子sledgehammer长柄大锤bushhammer石工锤rammer撞针anvil砧子bellows 弹簧awl锤子beam compass, trammel长圆规lever杠杆tyre lever轮胎撬杠crank柄soldering irom 焊铁，烙铁blowlamp吹嘴Die 冲模diestock螺丝攻machine tools 工作母机lathe车床turret lathe六角车床milling cutter铣刀milling machine铣床electric drill, power drill电钻grinder, crusher粉碎机riveter打铆机rolling machine轧扳机press 压床air hammer, pneumatic hammer气锤pile hammer打桩机inside caliper 内径测量器outside caliper 外卡规micrometer caliper螺旋测微仪slide caliper 游标卡尺Common Used Word常用词汇back bearing后轴承back-up bearing支撑轴承ball bearing滚珠轴承bearing box轴承箱bearing clearance轴承间隙bearing collar轴承环bearing linear轴承里衬bearing pad轴承垫plain bearing滑动/普通轴承roller bearing 滚柱轴承flange bearing 法兰轴承split bearing 对开轴承spherical plain bearing鼓形滑动轴承deep groove ball bearing深沟球轴承female screw内螺纹flat head screw平头螺钉foot screw地脚螺钉square screw方头螺钉plain screw普通螺钉screw auger麻花钻screw shell螺旋套筒earth boring auger地钻expending auger扩孔钻driven shaft从动轴driving shaft主动轴crank shaft曲柄轴differential shaft差动轴rivet铆钉spray pistol喷雾抢break lever刹车杆clutch lever离合器操纵杆hand lever手柄lever rule杠杆定理balanced valve平衡阀check, no-return, one-wayvalve单向阀，止回阀directional valve定向阀cut-off valve关闭阀discharge valve排气阀gas valve气阀gate valve闸阀head valve头阀inlet valve进给阀light valve光阀magnetic valve磁阀mixing valve混合阀power valve增力阀release valve放泄阀relief valve安全阀rotating valve回转阀slide valve滑阀throttle valve节流阀valve bush阀套Winder 复卷机Unwind Section 退纸部transfer rail 传输轨道parent reel 母辊rotation device 转动装置tail preparing 纸尾准备opticart 运纸小车Slitting Section 纵切部web tension 纸页张力guide roll 导辊slitter 切刀top slitter 顶刀bottom slitter 底刀slitter positioning 切刀定位web separation device 纸页舒展装置tail threading device 引纸装置Wind-Up Section 复卷部winding drum 底辊rear drum 后底辊belt bed 皮带床set change 换套nip guard 压区护栏core feeding equipment 纸芯喂入装置core gluing device 纸芯喷胶装置core locks 顶针rider roll 压纸辊core elevating system 纸芯提升系统separate cradle 卸纸台end gluing device 纸尾喷胶装置roll ejector踢辊器core loader 纸芯加载装置cut-off knife断纸刀Roll Wrapping And Conveying Systemwrapping machine 包装机identification 识别measuring测量centering对中index conveyor步进输送带wrapping包装crimping打折inner head application分放内封头outer head application外封头分放header press加压label application 贴标签segmented plate stops分段挡纸块retractable plate stops伸缩挡纸器kiker踢纸器cradle stops 摇盘停止器cushion stops气垫停止器lowering upender 升降立纸器v-slat conveyor v形板式输送带flat top slat conveyorrail轨道guards 护栏fence栅栏plate cover盖板conveyor bridge 输送带支座foundation基础foundation inserts基础插入件net scale称inner marking内标记waiting station等待站wrapping station包装站intermediate station中间站header press station封头加压站wrapper feeding包装纸喂入wrapper gluing包装纸喷胶wrapper cutting切断包装纸wrapper crimping包装纸打折wrapper back stands包装纸退纸站header plate压盘end label application端面贴标签body label application辊体贴标签material management 材料管理alarm报警diagnostic诊断statistics统计barcode printing打印条形码Motor Control Center(MCC)电机控制中心frequency converter变频器Auxiliary Word。
亚特兰辛科普科技DVS系列干燥涡旋泵产品说明书
Robust Design:• Reliable graphite vanes• Construction without oil and oil filters• Modular design• Multiple operational features as standardAtlas Copco’s vacuum solutions continually build on a strong legacy of innovation and reliability. Our vacuum engineers and designers are always seeking to introduce newer technologies and revolutionize productivity for industrial markets across the globe. We keep in mind reduced carbon footprint and energy consumption, lower lifecycle costs, ease of maintenance and our customers productivity while designing and manufacturing our vacuum pumps.DVS Series – Dry vane vacuum pumpsWe introduce our new range of oil-free vacuum pumps – the DVS series. These are single-stage dry vane vacuum pumps which do not require oil to operate. This ensures a clean operation, free of emissions and no contamination to the process. These dry rotary vane vacuum pumps are designed to be robust, simple, clean, compact, and silent suited for rough industrial applications with high efficiency and competitive initial investment costs.We offer dry vane vacuum pumps with nominal suction flow from 5 m³/h to 140 m³/h and ultimate vacuum level up to 120-150 mbar(a) depending on the model.Working principleThe DVS series are positive displacement vacuum pumps. The design and technology maximize the level of vacuum created while minimizing energy consumption and wear and tear. Due to the rotation of the rotor the vanes inside slide. The vacuum is generated with minimum friction due to the high quality graphite alloy. These features together with the premium construction ensure a reliable pump and a long time between maintenance. Exhaust air goes through an air cooler to reduce the discharged air temperature.The design of the DVS series combined with Atlas Copco’s expertise ensures easy maintenance. Atlas Copco’s highly resistant graphite vanes help achieve maximum durability with minimal wear and tear.Included as standard on all models:• inside inlet filter • non-return valve • exhaust silencer• noise containing canopy (from DVS 16-140)• energy efficient IE3 electric motor (from DVS 16-140)Efficient:• Direct drive • Low noise level • Small footprint•Long time between serviceClean:• Dry and oil-free vacuum technology • Air-cooled pump• Oil-free operations with no emissions and contamination for your processFeature and benefitsDVS 5DVS 85P u m p ın g s p e e d (m /h )Vacuum level (mbar(a))DVS 16 50Hz DVS 40 50HzDVS 16 60Hz DVS 40 60HzP u m p ın g s p e e d (m /h )Vacuum level (mbar(a))2040608010012014016001002003004005006007008009001000P u m p ın g s p e e d (m /h )Vacuum level (mbar(a))012345678910020040060080010001200DVS 100 50Hz DVS 100 60Hz DVS 140 50Hz P u m p ın g s p e e d (m /h )Vacuum level (mbar(a))010203040506070809010001002003004005006007008009001000DVS 25 50Hz DVS 140 60HzDVS 25 60HzDVS 60 50Hz DVS 5 50Hz DVS 60 60Hz DVS 5 60HzDVS 80 50Hz DVS 8 50Hz DVS 8 60HzDVS 80 60Hz ApplicationsTechnical specificationsPerformance curvesDVS 16DVS 40DVS 80DVS 25DVS 60DVS 100Regular scheduled maintenance can identify potential problems before they occur and plans can be structured around your individual production situation. Preventive Care enables cost management as you can plan your maintenance costs in advance. In this way, expenses associated with unplanned downtime are minimized.Our vacuum specialists are well-trained and experts in the field. They will help you to improve uptime and protect your processes. Regular maintenance conducted by one of our vacuum specialists reduces the risk of deterioration. Damaged or worn parts will be replaced with genuine Atlas Copco spare parts to protect your investment and increase the lifespan of your vacuum pumps.We use genuine Atlas Copco spare parts and oil and our services are conducted by vacuum specialists according to manufacturer’srecommendations. This enhances your vacuum pump performance, reducing the risk of downtime and enabling your production to run more smoothly.Service support and maintenanceWe take over the maintenance planning and responsibility for servicing your vacuum pump on a regular basis. Our Preventive Care plan is tailored to your pump’s needs. As your pump is serviced with the latest technology, high levels of energy efficiency are achieved. We will also optimize service events toreduce your total cost of ownership and increase your productivity. This allows you to focus fully on your production.Cost-effectiveapproachMaximize lifetime of your vacuum pumpsReliability meetsnon-stop productivityDVS 140AccessoriesComplete service withour Preventive Care planAtlas Copco AB /vacuum 699623693©223,AtlasCopco.Designsandspecificationsaresubjecttochangewithoutnoticeorobligation.Readallsafetyinstructionsinthema。
SCREWLINE 干式压缩液压机械说明书
SCREWLINEThe dryvacuum solution for industrial applications Technical information 171.96.02SCREWLINEThe New Generation of Dry Compressing Vacuum Pumps fYour Requirements:■High system availability■Minimum maintenance complexity ■High vapor tolerance and particle compatibility■Simple on-site cleaning■Environment compliant production ■Low operating and investment costsApplicationsThe dry compressing screw vacuum pumps from the SCREWLINE SP family were developed in view of the special requirements of industrial applications.The innovative, modular design of the SCREWLINE allows these pumps to be used in all cases where reliable,compact and low maintenance vacuum technology is demanded. SCREWLINE pumps are suited for all applications with higher requirements regarding the backing pump, like for example in pro-cesses involving high particle counts or in the hard production area.The dry compressing SCREWLINE pumps are an ideal alternative to con-ventional oil-sealed vacuum systems.Typical Areas of Application:■Industrial furnaces / heat treatment (hardening, annealing, sintering,carburization, melting)■Coating technology ■Metallurgical systems ■Drying processes ■Load lock chambers ■Degassing■Research and development ■Lamps and tubes manufacture ■Automotive industry ■Space simulation ■Electrical engineering ■Packaging technology ■Leak detection■Environment friendly, low operating costs - no production of contamina-ted waste oil, no waste disposal costs■Minimum downtimes, maximum availability and maximumruggedness through an application optimized design■Reduced process time in batch operation or short cycles - high effective pumping speed also at low intake pressures ■Low investment costs■Cost optimized product - modular accessories meeting the demands of challenging process requirements ■High versatility degree -- the modular concept allows a simple adaptation of thepumping speed up to 2000 m 3/h in combination with Roots pumps - universal flanges facilitate an easy integration and flexible adaptation to any systemSCREWLINE SP 630 vacuum system with Roots pump (2000 m 3/h)■Pump chamber - simple to disas-semble for cleaning on-site ■Extended maintenance intervals, low servicing complexity - only an annual gear oil change is necessary ■Maintenance friendly -quick and easy accessibility toall servicing pointsYour Advantage - Our Service:s for Demanding Industrial ApplicationsEngineering Features■Two synchronized, cantilevered positive displacement rotors form the pump chamber and ensure multistage compression with very few components■Non-contact and practically wear-free shaft seals■The cantilevered rotors avoid bea-rings in the vacuum and ensure easy accessibility of the pump chamber for cleaning at the same time ■Integrated rotor cooling and air cooling from the outside via thermal link■Water cooling device for use in air-conditioned rooms is available as an option■SCREWLINE pumps are available as O 2models for pumping pure oxygenMaintenance Friendly Concept Maintenance on SCREWLINE pumps will usually be limited to a regular visual inspection of the pump and the annual change of gear oil and oil filter. The heat exchanger (standard air cooling) can be cleaned on-site by simply blowing it out with compressed air.The pump chamber may be cleaned from process deposits with the optio-nal purge kit if necessary.Arrangement of all maintenance locations and controls on one sidePumping speed characteristicsAccessoriesThe comprehensive line of accessories allows for optimum adaptation to the individual requirements of the different applications:■Exhaust silencer ■Roots pump adapter ■Gas ballast valve - manual or solenoid ■Dust filter■Purge kit for simplepump chamber cleaning ■Seal gas retrofit kit ■Non-return valveSP-Guard Monitoring Unit SCREWLINE vacuum pumps can beoptionally equipped with the SP-Guard monitoring system to monitor impor-tant operating parameters constantly. The SP-Guard indicates criticaloperating conditions at an early stage.ATEX 94/9/EGSCREWLINE vacuum pumps are available as ATEX certified models for different categories.These pumps comply with the ATEX Guideline requirements (94/9/EG).As standard, all SCREWLINE ATEX pumps are equipped with a barrier gas control unit.SCREWLINESP 250, SP 630, SP 630 FHeadquarter Germany OerlikonLeybold Vacuum GmbH Bonner Strasse 498D-50968 KölnT +49 (0) 221-347-0F +49 (0) 221-347-1250************************B IC O M _09156.02171.96.021.5.03.07 p e P r i n t e d i n G e r m a n y o n c h l o r i n e -f r e e b l e a c h e d p a p e rT e c h n i c a l a l t e r a t i o n s r e s e r v e dTechnical Data SCREWLINESP 250SP 630SP 630 FDesignDry compressing screw vacuum pumpEffective pumping speed (50/60 Hz)m 3/h 270 / 330630Ultimate pressure (50/60 Hz)mbar <_0.01 / <_0,005<_0.01Nominal motor power kW bei 50/60 Hz 7.5 / 11.515Motor power consumption at ult. pressure kW < 5,9 / < 7,2< 11Motor current /50 Hz 14.5 A / 400 V 28 A / 400 V motor voltage 50 Hz29.6 A / 200 V 56 A / 200 V 60 Hz 18.4 A / 460 V 24 A / 460 V 60 Hz39.0 A / 210 V 52 A / 210 VCoolingAir Air Water Cooling water inlet / outlet ––G 1/2“ ISO 228-1Minimum initial pressure bar ––2Flow, nominal l/min ––12Cooling water temperature °C ––5°- 35°Noise level with exhaust silencer dB (A)<_75<_ 75Flange connections on the EN 1092-2 PN 6 -DN 65EN 1092-2 PN 6 - DN 100intake and exhaust side:EN 1092-2 PN 16 -DN 65EN 1092-2 PN 16 - DN 100ISO 1609 -1986 (E) 63 (DN 63 ISO-K)1)ISO 1609 -1986 (E) 100 (DN100 ISO-K) ASME B 16.5 NPS3 Class 150ASME B 16.5 NPS4 Class 150Weightkg 450530Dimensions (W x H x D)mm 1350 x 530 x 8801630 x 660 x 880Ordering Information SCREWLINESP 250SP 630SP 630 FStandardATEXO 2StandardATEXO 2Standard ATEX SCREWLINE , equipped withSP-Guard,50 Hz 115 001 ––117 007––117 107 –manual gas ballast 60 Hz 115 001 ––117 008––117 108–SP-Guard,50 Hz 115 002––117 009––––solenoid gas ballast60 Hz 115 002––117 010––––SP-Guard, seal gas unit, 50 Hz –––117 0172)––––manual gas ballast60 Hz –––117 0182)––––SP-Guard, seal gas unit,50 Hz 115 003115 0032)115 019–––117 0192)117 111solenoid gas ballast60 Hz115 003115 0032)115 019117 0202)117 0173)117 039117 0202)117 112Kat.3GD IIC 160°C i/3GD EExnA IIC 160°C o –115 010*––117 1113)177 040––Kat.2G3Db IIC 135°C i/3GD EExnA IIC 160°C o –115 0113)––––––Other versions upon request Accessories:Exhaust silencer 119 002119 001Roots pump adapter 119 022 119 021Dust filter951 68951 72Intermediate piece suitable to the intake flange 119 019119 020Non-return valve for the exhaust 119 011119 010Purge gas retrofit kit119 031119 0301) Standard at the discharge flange2) ATEX Category 3i in accordance with 94/9/EG 3)50 Hz。
真空泵装置中英文对照
真空泵（Vacuum pump）装置中英文对照pump, Vacuum, 真空泵, 中英文, valve真空泵 Vacuum pump真空表 Vacuum gauge截止阀 Shut off valve电机 Motor联轴器 Coupling联轴器护罩 Coupling guard分离器 Separator板式换热器 Plate heat exchanger底盘 Base frame控制柜 Terminal box吸气管路 Suction pipe气动蝶阀 Pneumatic butterfly valve止回阀 Check valve启动过滤器 Start up strainer排气管路/ 至分离器 Pressure pipe / line to separator电磁阀 Solenoid valves液位计 Liquid level indicator液位开关 Electric level switch总排空管 Total drain pipe球阀 / 分离器排空 Ball valve / Drain separator球阀 / 快速补水 Ball valve / Filling球阀 / 补水 Ball valve / Filling球阀 / 溢水管排空 Ball valve /Drain siphon过滤器 Dirt trap溢流排空管线 Drain overflow piping球阀 /泵排空 Ball valve / Drain ELMO- pump分离器 - 换热器连接管线 Liquid pipe/Separator- Heat exchanger平衡管线 Balance piping换热器 - 泵连接管线 Liquid pipe / Heat exchanger - pump气蚀保护管线 Pipe温度计 Thermometer温度计 Thermometer热电阻 (双支) Resistance thermometer压力开关 Pressure switch压力开关 Pressure switch压力表 Pressure gauge气动控制件 Pneumatic control set地脚螺栓 Foudation boltList of equipment 设备清单Overall dimension drawing 外形尺寸图Flow diagram 系统流程图Foundation plan 基础载荷图Pump section view 零件装配剖面图Pump overall dimension drawing 泵外形尺寸图Circuit diagram 接线端子图Pneumatic control system diagram 气动系统原理图Pump operating instruction 泵使用说明书System operating instruction 系统使用说明书。
亚特兰蒂斯科普科技-GVS VSD
Atlas Copco –Your intelligentvacuum specialistAt Atlas Copco we have been developingstate-of-the-art vacuum pumps for manyyears, utilizing our core technologies.We constantly aim to innovatetechnologies, improve performanceand target new application areas. Thecharacteristics of our oil-sealed rotaryvane vacuum pumps complement thosethat have made Atlas Copco the stand-out worldwide supplier of air solutions: high quality, impressive reliability andlow life-cycle cost.With our GVS VSD⁺ range of intelligent rotary vane vacuum pumps, we have taken it a step further by adding intelligence through our Variable Speed Drive (VSD) technology and remote connectivity with our VSD⁺ app.The GVS VSD⁺ series is a robust and highly regarded range of vacuum pumps with a technologically advanced market-leading design. GVS VSD⁺ operates according to the proven oil-sealed rotary vane principle that has been successfullyused for many years in all general vacuum applications of the industry.GVS 80-400 VSD⁺ is a range of compact direct-driven rotary vane vacuum pumps that are single stage, oil sealed, air cooled and have the VSD⁺ inverter-drive technology built in. The VSD drive located on top of the pump ensures pressure setpoint control.Control and monitoring are possible with the Atlas Copco VSD⁺ app – available for Android and iOS devices. With a Bluetooth connection, the app offers you live visualizations of the actual performance of the pump.Reliable vane technologywith added intelligence and connectivityRemotely connectto your GVS VSD⁺ intelligent pumpWith the VSD+ app, you also have live visualizations of the actual performance and settings. You can monitor details such as inlet pressure, rotor speed, running hours and service intervals.Welcome to the new front-runner invacuum pump control.*The VSD+ app is available both on App Store and Google PlayWhat if a smartphone could control a vacuum pump?Introducing the VSD⁺ app, a unique application for iOS and Android devices, that lets youcontrol and monitor a vacuum pump with your smartphone. The VSD⁺ app allows you toeasily commission your GVS VSD⁺ vacuum pump by only providing three parameters – targetpressure, start/stop delay and stop level. Start your pump, connect the VSD⁺ app via Bluetooth,enter the desired parameters and you are set to run your pump.*Reliable technology for vacuum processesRobust technologyThe GVS 16-630 A series operates according to the proven oil-sealed rotary vane principle that has been successfully used for many years in all general industrial vacuum applications. The GVS 16-630 A series is a robust and highly regarded product developed from a technologically advanced market-leading design.GVS 16-630 A series GVS 100 AGVS 300 AGVS 630 AProviding highly efficient vacuum pumping performance, the GVS 16-630 A series is ideal for critical applications in packaging, woodworking, rubber, plastics, electronics, paper and printing, material handling, and other exacting industries. Moreover, with 11 models offering pumping speeds ranging between 16 and 840 m 3/h (at 60 Hz), you will definitely find the right model for your application.• Easy to install due to compact, space-saving design• High reliability through a rugged design and optimal oil retention at all operating pressures • Low maintenance and wear due to optimally selected shaft speeds • Low noise and vibration levels throughout the pressure range• Our coolest pump temperatures on the market allow a longer oil lifetime • Possible to run at any inlet pressure in continuous duty •High water-handling capability and long oil lifeGVS 630 A• Guided vanes, less noise and increased vane and stator lifetime• "Comb" lubrication providing homogeneous rotor temperatures and better oil/pump lifetimeTechnical specifications of GVS VSD⁺GVS VSD⁺ performance curvesP u m p i n g s p e e d (m 3/h )P u m p i n g s p e e d (C F M )*Performances given with closed Gas BallastP u m p i n g s p e e d (m 3/h )P u m p i n g s p e e d (m 3/h )P u m p i n g s p e e d (m 3/h)050100150200250300GVS 255 VSD⁺Pressure (mbar(a))0.11101001000010 5.92011.83017.64023.55029.46035.37041.28047.09052.9GVS 80 VSD⁺Pressure (mbar(a))Pressure (Hg)0.111010010000.00.030.3 2.9529.50.00.030.3 2.9529.50.00.030.3 2.9529.50.00.030.3 2.9529.5P u m p i n g s p e e d (C F M )011.823.535.347.058.870.682.4Pressure (Hg)P u m p i n g s p e e d (C F M )29.458.888.2117.7147.1176.6206.0235.4Pressure (Hg)P u m p i n g s p e e d (C F M )029.458.888.2117.7147.1176.5Pressure (Hg)020406080100120140GVS 120 VSD⁺Pressure (mbar(a))0.11101001000050100150200250300350400GVS 400 VSD⁺Pressure (mbar(a))0.11101001000Industrial applications• Packaging • Woodworking • Rubber and plastics • R&D systems • Electronics • Material handling • Paper and printing • Medical vacuum • Environmental • Modified atmosphere packaging • Plastics • Freeze drying • Clay moldingDimensions of GVS VSD⁺GVS 100–300 A are also available without motor.GVS 60/100/300/630 A are available in oxygen variant. The ultimate pressure is 1mbar(a)/0.8 torr.GVS 150 is from the previous range.GVS A performance curves10 5.910058.91000588.510.59P u m p i n g s p e e d (m 3/h )P u m p i n g s p e e d (C F M )Pressure (mbar(a))Pressure (Hg)0.10.00210.03100.31002.95100029.50.010.010*******1P u m p i n g s p e e d (m 3/h )Pressure (mbar(a))Pressure (Hg)0.111010010005.958.9588.50.59P u m p i n g s p e e d (C F M )0.0020.030.3 2.9529.50.00.01*With gas ballast closed.Pump performance is measured at the inlet pressure and 20°C. Accuracy is +/- 10%.GVS 630 AGVS 300 A GVS 220 A GVS 100 AGVS 60 A GVS 40 AGVS 25 AGVS 16 ADimensions ofGVS ATechnical specifications of GVS AAtlas Copco AB /vacuum 6 9 9 6 0 0 7 3 9 3©2 0 2 3 , A t l a s C o p c o . A l l r i g h t s r e s e r v e d . D e s i g n s a n d s p e c i fi c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e o r o b l i g a t i o n . R e a d a l l s a f e t y i n s t r u c t i o n s i n t h e m a。
MAKES YOUR PRACTICE PERFECT RAMVAC 耐水液体吸收器系列说明书
99
866-DTE-INFO
RAMVAC DRY VACUUMS
Badger
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r LubeFree and waterless r Small footprint r Open frame design for ease of maintenance r Stackable units for easy expansion r Auto shut down ensures longevity of rotary vanes r 5 Year Warranty on pump
Water Ring Pump
Turbine
2 hp
2 hp
2 hp
2 hp
2 x 1.5 hp
3 hp
2 x 2 hp
4 hp
3 X 2 hp
5 hp
4 x 2 hp
7.5 hp
5 x 2 hp
10 hp
HVE = High Volume Evacuator 1 HVE = 1 user 1 Isolite System = 1 user 1 HVE = 5 saliva ejectors 1 HVE = 4 nitrous oxide scavengers For optimum performance, vacuum pumps should be sized to provide a minimum of 7.25 scfm at each HVE. For additional sizing information, call RAMVAC technical service.
Bulldog QT Combo 2: 2 Doctors + Staff using 6 rooms or fewer: 230v 1 ph 60 Hz standard; includes Bulldog QT 2 and a 15 gallon Otter Tank
机械密封各个类型的英文表达方式
机械密封各个类型的英文表达方式我这里列出了34个机械密封分类术语...1.机械端面密封-mechanical face seal2.流体动压式机械密封-hydrodynamic mechanical seal3.切向作用流体动压式机械密封-tangential acting hydrodyna mic mechanical seal4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal5.流体静压式机械密封-hydrostatic mechanical seal6.外加压流体静压式机械密封-outside pressurized hydrostat ic mechanical seal7.自加压流体静压式机械密封-self pressurized hydrostatic m echanical seal8.非接触式密封-non contacting (free contacting) mechani cal seal9.内装式机械密封-internally mounted mechanical seal10.外装式机械密封-externally mounted mechanical seal11.弹簧内置式机械密封-mechanical seal with inside mount ed spring12.弹簧外置式机械密封-mechanical seal with outside mou nted spring13.背面高压式机械密封-mecanical seal with high back pres sure14.背面低压式机械密封-mechanical seal with low back pre ssure15.内流式机械密封-mechanical seal with inward leakage16.外流式机械密封-mechanical seal with outward leakage17.弹簧旋转式机械密封-spring rotating mechanical seal18.弹簧静止式机械密封-spring standing mechanical seal19.单弹簧式机械密封-single-spring mechanical seal20.多弹簧式机械密封-multiple-spring mechanical seal21.非平衡式机械密封-unbalanced mechanical seal22.平衡式机械密封-balanced mechanical seal23.单端面机械密封-single mechanical seal24.双端面机械密封-double mechanical seal25.轴向双端机械密封-axial double mechanical seal26.径向双端面机械密封-radial double mechanical seal27.串联机械密封-tandem mechanical seal28.橡胶波纹管机械密封-rubber-bellows mechanical seal29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical se al30.金属波纹管机械密封-l bellows mechanical seal31.焊接金属波纹管机械密封-welded l bellows mechanical s eal32.压力成型金属波纹管机械密封-formed l bellows mechanical seal33.带浮动间隔环的机械密封-mechanical seal with floating i ntermediate ring34.磁力机械密封-magnetic mechanical seal机械密封零件术语的常用词汇....1.sealing ring --密封环2.seal face--密封端面3.seal interface--密封界面4.rotating ring--动环/旋转环5.stationary ring--静环/静止环pensated ring--补偿环7. un-compensated ring--非补偿环8. seal head--补偿环组件9.primary seal--主密封10.secondary seal--副密封11.auxiliary seal--辅助密封12.auxiliary seal ring--辅助密封圈13.bellows--波纹管14.pushing out ring--撑环15.back-up ring--挡圈pensated ring adaptor--补偿环座17.un-compensated ring adaptor--非补偿环座18.spring adaptor--弹簧座19.seal adaptor--波纹管座20.retainer--传动座21.driving screw--传动螺钉22.set screw--紧定螺钉23.snap ring--卡环24.clamp ring--夹紧环25.anti-rotating pin--防转销26.annular seal space--密封腔27.seal chamber--密封腔体28.end cover--密封端盖29.elastic component--弹性元件30.a pair of friction components--摩擦副个人常用机械密封专有词汇inner circulation--内循环outer circulation--外循环self circulation--自循环flush--冲洗flush fluid--冲洗流体quench--阻封quench fluid--阻封流体buffer fluid--隔离流体temperature adjustable fluid--调温流体coolant--冷却流体heating fluid--加热流体sealed medium--被密封介质sealant--密封流体pv --pv值(密封流体压力P与密封端面平均滑动速度V的乘积) limiting pv --密封达到失效时的PV值.它表示密封的水平working pv --极限PV值除以安全系数PcV--端面比压Pc与密封端面平均滑动速度V的乘积limiting PcV --密封达到失效时的PcV值.它表示密封材料的工作能力working PcV --许用PcV值.极限PcV值除以安全系数leakage rate-- 泄漏量run out--跳动wear rate--磨损率operating life--工作寿命operating period--使用期abortive failure--早期失效Operating limits:工作参数Speed/velocity:转速Combination of material:材料组合Halted ring:弹簧挡圈Bellows:波纹管Retainer:传动套，传动座Drive ring:压圈Cup gasket:静环套Spring retainer:弹簧座O-ring: O形圈Tension spring:拉簧Stationary seat:静环形式/静环基座Rotary seat:动环座Drive screw:传动螺钉Wave spring/Bellow spring:波形弹簧Rotary o-ring:动环O形圈Stationary o-ring:静环O形圈Collar:定位套Snap ring/clamp ring:卡环Disc/thrust ring:止推环Wedge ring:楔形环Mating ring:静止环/静环Primary ring:动止环/动环Inventory:存货Agitator:搅拌器Cryogenics:低温学Mixer:搅拌机Refinery:炼油Petrochemical:石化Paramecia:配药Desalination:脱盐Wastewater:污水Impeller:叶轮Fit:安装Lead:石墨，铅Edge:边缘Grade:等级Secondary sealing element:辅助密封材质Hydrostatic:流体静力学的Cross-section:横截面Material code:材料代码Seal size:密封轴径尺寸Assembly number:装配代码Sulphuric:硫酸Nitric acid:销酸Phosphoric acid:磷酸Hydrochloric:盐酸PV—pressure/velocity:压力与转速RS—rotating seat:动环座Multiplier:增效器TC—tungsten carbide:硬质合金Pin:销Engage:接合,啮合Pro剖面/侧面Adapter:适配器Titled:倾斜的Weld/welt:焊接Nested:嵌套的,镶装的Configuration:配置,构造Axial:轴向的,轴的Working height/length:工作高度Tolerance:公差,容差Operating pressure:工作压力FIM—full indicator movement: Lubricity:光滑Gravity:重力Face material:密封面材料Insert/shrink-fitted:镶装的Primary ring adapter:动环座Mating ring adapter:静环座Delivery period:交货期Set screw:固定螺钉Cap screw:帽螺钉Gland:填料函盖Drive retainer:传动套Gland plate:密封座Mean time:平均时Durability:耐用性Thrust ring:推环Clamp ring:卡环Eccentricity:偏心率/度,偏心距Deflection:偏斜,偏差Runout:偏转,溢流Pilot pins: 定位销Bolt:螺栓Screw:螺钉Nut:螺母Washer:垫圈Pin:销Rivet:铆钉Anchor:壁虎Machine screw:机械螺钉Wooden screw:木螺钉Threaded rod螺杆Wire rope clamps:玛卡Hex head pipe plugs:六角形螺塞Phillip:十字槽Spring-loaded pluger: 弹簧销Hex head:六角形头Flange:法兰Seal component materials:密封材料成分Secondary sealing element:辅助密封材料Primary ring:动环Mating ring:静环Hardware:结构件Mechanical loading device (spring):弹簧材料Ovality:椭圆Letter of intent:意向书Rotary ring is whole part or shrink-fitted:动环是整体还是镶装的Leaf:金属薄片End play:轴向间隙Pad:衬垫Asymmetric:不对称的Seal adapter:密封座Tandem:前后的，串联的Inlet:进口Outlet:出口Inboard:内侧/介质端Outboard:外侧/大气端Convection:传送，对流Port:端口，Slot:狭槽Reducing agent:还原剂Notch:槽口，凹口Band:镶边Clogging:堵塞Tune:(弹簧)圈数Foul:淤塞Flatness:平面度Downtime:检修时间Alternative methods:替代方法Wear ring:磨损环Torsion:扭距Cast:铸件Confining:狭窄的Spring seat:弹簧座Plug-proof:防转销Drive ring:推环Push ring: 推环Halted ring: 挡圈Cup gasket: 静环套Rotary ring holder/adapter/carrier: 动环座Axial pipe:轴套Drive ring/plunger collar:压圈Spring retainer/seat: 弹簧座Impeller:叶轮Outside cup gasket: 静环外套Inside cup gasket: 动环内套Spring holder:弹簧垫Seal ring:密封环work:骨架Square ring:方型圈Wave spring:波形弹簧Cylinder spring:圆柱弹簧Coil spring:锥形弹簧Integral seal case:整体密封盒Purity:纯度Density:密度HS—hardness:硬度Tensile strength:抗拉强度Bending strength:抗弯强度Compression strength:抗压强度Thermal conductivity:传热导系数Coefficient of thermal expansion:热膨胀系数Heat resistance:耐热Thermal impact coefficient:热冲击系数Acid resistance:耐酸Medium:介质Porosity:显气孔率Rockwell hardness:洛式硬度Breaking strength:抗析强度Stability of thermal vibration: 抗震稳定性Optical flatness:工作面平整度Roughness:粗糙度Lightbrand:光带Classification:分类Model:型号Thore hardness: 肖氏硬度Feature:特性Stamping:冲压Lobe pump:凸轮泵Step:台阶Crevice:裂缝Crack:裂纹Anticlockwise:逆时针Clockwise: 顺时针Labyrinth seals:迷宫式密封Torque:扭矩Throttle:节流圈/节流阀Bushing:轴衬Bearing:轴承Sealant:密封剂Pitch:螺距,节距Depth:深度Stuffing:填塞料BDC-bolt circle pitch diameter 中心距EMS:express mail service 邮政快递Thrust plate:止推板Surface finish:表面抛光End-fittings:端面安装Spare pats:配件Split seals:剖分式密封Running account:往来帐户NPT:normal pressure and temperature 常温常压Thread:螺纹Cushion:衬垫Pneumatics:气体力学GmbH—Gesellschaftmit beschrankter Hafltung 股份有限公司(德国)Electropolish 电解法抛光CAM—computer aided manufacturing 计算机辅助设计c/w: complete with 包括;caution/warning 小心与警告ASTM:American society of testing material 美国试验材料协会Squareness: 垂直度Concentric circle :同心圆Credit note/debit note/payment slip:银行水单EDGE: electronic data gathering equipment 电子数据采集设备Cavity:凹口/槽Proprietary design:专有设计TIR—total indicator reading 指针读数TIR—temperature indicator recorder 温度指示记录器Abutment:邻接,接合齿Melting point:熔点Boiling point:沸点Automatic lathes:车床Groove: 凹槽，开槽于Chamfer:倒角Bottom chamfer背倒角:CC: center line 中心线Thru: 穿过Wire DIA: 丝径Free length:自由高度Type of ends—close ground: 拼圈Conversion sheet:换算表General speaking: stationary seat should be harder tha n the rotary facePolypropylene:聚丙烯Polyethylene:聚乙烯PTFE—polytetrafluoroethylene聚四氟乙稀PVC:聚氯乙稀PVDF-polyvinylidene fluoride 聚偏氟乙稀CTFE-chlorotrifluor ethylene 三氟氯乙稀Consolidated shipment:合并装运Polishing:抛光Smoothness:光滑Flatness:平面度Roughness:粗糙度Impurity:杂质Bubble:气泡Defect/flaw:缺陷Surface:表面Air hole/pore气孔:Burr:毛刺Nick:划痕Thick:厚Thin:薄Spot welding:点焊Fastness:牢固Distortion/transfiguration:变形Brightness/lucency polishing:光亮抛光Matted polishing:暗淡抛光Rockwell hardness:洛氏硬度Shaw hardness:肖氏硬度Luster:光泽WRT:with regard toLatex paint 乳胶涂料:England-U.Krussian-Rugerman-DEFrench-FRSpanish-ESGreek-GRItalian-ITUnited states-U.S.AWelt/brazed:焊接的Tandem arrangement:串联式Back-to-back arrangement:背对背式Fitting length:安装长度Tolerance:容差Axial movement:轴向窜动量Torque transmission:扭矩传递Operating limits运行范围:Seal face:动环Stationary seat:静止环Drive key:键驱动Nut:螺母/螺帽Screw:螺钉Pin:销Bolt:螺栓Operating temperature:运行温度Right-handed (RH) screw:右旋螺钉Left-handed (LH) screw:左旋螺钉Screw thread:螺纹Screw thread groove:螺纹槽Screw type:螺纹型Spiral/helix: 螺旋Cash remittance:汇款单Cutaway:剖视图GB-Guobiao:我国国家标准Abmessung: dimensionSiliziumkarbid: silicon carbideFeder: springKeramic: ceramicTack weld:间断焊Carrier:支座,托架Keyway:键槽Undercut:底切Washer:垫圈Tooling charge / modeling charge:开模费RH—rockwell hardness / right hand 洛氏硬度 / 右旋Pitch of screw:螺距GP-general purpose:普通箱CBM-cubic meter:立方米MT-metric ton公吨HC-high cubic高箱Freight prepaid:运费预付Freight collect:运费到付House B/L:分提单(由货代开出)Ocean B/L:总提单(般公司开出)SWBL-sea waybill:海运单AWBL-air waybill:空运单B/N:货物单S/O:装运单D/R:场站收据CLP:装箱单D/O:提货单(dispatch/order)Surcharge:附加费Bunker surcharge::燃油附加费B.A.F—bunker adjustment factor: 燃油附加费CY-container yard:集装箱堆场CFS-container freight station::集装箱货运站(处理拼箱货的场所)TEU-twenty-feet equivalent unit:集装箱计算单位FCL-full container load 整箱货LCL-less than container 拼箱货Slot number: 箱位号集装箱0402D1 含义如下:04-bay number 排号(横号)02:row number 行号D1:river numberD—在甲板上; H—在舱内C.C—collect 到付P.P—prepaid 预付INCOTERMS 2000-International Rules for the Interpretat ion of trade terms 2000年国际贸易术语解释通则Carbon steel:碳钢Rpm: round per minute / revolutions per minute 每分钟转数Sliding surface:滑动面积RA-remedial action 矫正措施.restricted areas 受限区域性; remittance advice 汇款通知Ra-Rate of appearance 外观等级Perpendicularity:垂直度Clearance:间隙Counterface:对立面Retain:护圈,挡板Nanometer(nmgates橡胶英语翻译[color=blue][size=4]纺丝spinning干纺dry spinning湿纺wet spinning干湿法纺丝dry wet spinning干喷法纺丝dry jet wet spinning溶液纺丝solution spinning乳液纺丝emulsion spinning乳液闪蒸纺丝法emulsion spinning喷射纺丝jet spinning喷纺成形spay spinning液晶纺丝liquid crystal spinning熔纺melt spinning共混纺丝blended spinning凝胶纺丝gel spinning反应纺丝reaction spinning静电纺丝electrostatic spinning高压纺丝high-pressure spinning复合纺丝conjugate spinning无纺布monofilament/ monofil单丝multifilament全取向丝fully oriented yarn中空纤维hollow fiber皮芯纤维sheath core fiber共纺cospinning冷拉伸cold drawing/ cold stretching单轴拉伸uniaxial drwaing/ uniaxial elangation 双轴拉伸biaxial drawing皮心效应skin and core effect皮层效应skin effect防缩non-shrink熟成ripening垂挂sag定型sizing起球现象pilling effect捻度twist旦denier特tex纱yarn股strand粘合adhesion反应粘合reaction bonding压敏粘合pressure sensitive adhesion底漆primer浸渍impregnation浸渍树脂sovent impregnated resin基体matrix聚合物表面活性剂polymetic surfactant高分子絮凝剂polymeric surfactant预发颗粒pre-expanded bead高分子膜polymeric membraneH-膜H-filmLB膜langmuir blodgett film (LB film)半透膜semipermeable membrane反渗透膜reverse osmosis membrance多孔膜anisotropic membrane各向异性膜anisotropic membrance正离子交换膜cation exchange membrane 负离子交换膜anionic exchange membrane 吸附树脂polymeric adsorbent添加剂additive固化剂curing agent潜固化剂latent curing agent硫化剂vulcanizing agent给硫剂sulfur donor agent/ sulfur donor硫化促进剂vulcanization accelerator硫化活化剂vulcanization activatior活化促进剂activating accelerator活化剂activator防焦剂scroch retarder抗硫化返原剂anti-reversion agent塑解剂peptizer偶联剂coupling agent硅烷偶联剂silane coupling agent酞酸酯偶联剂titanate coupling agent铝酸酯偶联剂aluminate coupling agent增强剂reinforcing agent增硬剂hardening agent惰性填料inert filler增塑剂plasticizer辅增塑剂coplasticizer增粘剂tackifier增容剂compatibilizer增塑增容剂plasticizer extender分散剂dispersant agent结构控制剂constitution controller色料colorant荧光增白剂optical bleaching agent抗降解剂antidegradant防老剂anti-aging agent防臭氧剂antiozonant抗龟裂剂anticracking agent抗疲劳剂anti-fatigue agent抗微生物剂biocide防蚀剂anti-corrosion agent光致抗蚀剂photoresist防霉剂antiseptic防腐剂rot resistor防潮剂moisture proof agent除臭剂re-odorant抗氧剂antioxidant热稳定剂heat stabilizer抗静电添加剂antistatic additive抗静电剂antistatic agent紫外线稳定剂antistatic agent紫外光吸收剂ultraviolet stabilizer光稳定剂light stalibizer/ photostabilizer光屏蔽剂light screener发泡剂foaming agent物理发泡剂physical foaming agent化学发泡剂chemical foaming agent脱模剂releasing agent内脱模剂internal releasing agent外脱模剂external releasing agent阻燃剂flame retardant防火剂fire retardant烧蚀剂ablator润滑剂lubricant润湿剂wetting agent隔离剂separant增韧剂toughening agent抗冲改良性剂impact modifier消泡剂antifoaming agent减阻剂drag reducer破乳剂demulsifier粘度改进剂viscosity modifier增稠剂thickening agent/ thickener阻黏剂abhesive洗脱剂eluant附聚剂agglomerating agent后处理剂after-treating agent催干剂driver防结皮剂anti-skinning agent纺织品整理剂textile finishing agent[/size][/color]。
DryScrewVacuumPumpL-series
Vacuum Pumps America Inc.Dry Screw Vacuum Pump VSS SeriesVPA-VSS60Ex VPA-VSS60Ex VPA-VSS100Features of VSS Dry Screw Vacuum Pumps:Rugged and Robust design. Capable of handling all types of gases, vapors and solvents.Capable of handling gases in radiation area like: Particle accelerators, Nuclear Waste Management and Tritium HandlingReduced discharge temperature greatly and close to T4 requirement for ATEX versions.Small foot print, compact design and proven quality.Low noise and vibration level due to completely balanced screws.No use of Oil or Water as pumping medium, low operation costs.No oil back migration and no oil back streaming.Advanced elevated cantilever design for Screw rotors that doesn’t let the bearings and seals come in contact with gases, vapors and even liquids.High Performance and High Efficiency.Short gas path through the pump makes quick gas discharge.Simple design results easy maintenance.Different internal coatings available based on application like Teflon, PFA and Hardened Screws for Harsh and Dusty applications.VPA-VSS Vertical Dry Screw Vacuum Pumps are available with TEFC, Water cooled, ATEX and Explosion Proof motors at different voltages like 3 phase motors at 380V, 400V, 415V, 460V and 575V @ 50/60Hz are available with UL, CSA and CE approvalsVPA-VSS Dry Screw Vacuum Pumps can handle all types of petrochemical vapors, solvents and biologic vapors like: Acetone, Bio Diesel, Butane, Isobutene, Propane, Dimethyl Ether DME,Diflouroethane HFC, Tetraflouroethane, Pentane, Carbon Dioxide, Methylated spirits, Methanol,Ethanol, Propanol, Xylene, Toluene, Methyl Ethyl Ketone, Alcohols, Benzene, etc…VPA-VSS Dry Screw vacuum Pumps are completely adapted to Pharmaceutical, Chemical, Food and Radiation, applications.Standard 3 phase motors at 380V, 400V, 415V, 460V and 575V @ 50/60Hz are available with UL, CSA and CE approvals for all VPA-VSS Vertical Dry Screw Vacuum Pumps.e-mail:*******************,Phone:416-407-0350Specifications of VPA-VSS Vertical Dry Screw Vacuum Pumps: ** To convert m3/h to CFM, divide by 1.69Example: 100 m3/h ÷ 1.69= 72CFMApplications of VPA-VSS Vertical Dry Screw Vacuum Pumps:AutoclavesAutomotiveBacking pump for high vacuum pumpsBrake Fluid Filling Systems BrazingCastingChemical DistillationChemical Processing Chemical Laboratories Chemical Vapor Deposition CVD Coating SystemsCentral Vacuum Systems DebinderizationDegassersDegassingDryingDrying Chambers Evacuating of Refrigeration Systems Evacuation of Process chambersFormingFood ProcessingFood IndustryFermentationFreeze DryingHazardous areaHeat TreatmentHeat Exchanger Drying in PowerPlantsHazardous AreaImpregnatingInvestment CastingImpregnationLaboratoryLeak Detection of dry systemsLight Bulb ManufacturingLiquid Gas StorageMetallurgyMetals ProcessingOil DegassersNuclear Waste ManagementPackagingPET ProcessingPharmaceutical ProcessesPhysical Vapour Deposition PVDCoating SystemsPhysics LaboratoriesPottingResearch & DevelopmentRefineriesRoll CoatingSilicon Crystal GrowingSinteringSolvent RecoverySolvent handlingTransformer DryingVacuum CoatingVacuum FurnacesVacuum Heat TreatingVacuum MeltingVacuum MetalizingVacuum PackagingVacuum Metallur gye-mail:*******************,Phone: 416-407-0350Performance curves:Pumping Speed & Power Consumption curves for VPA-VSS50Pumping Speed & Power Consumption curves for VPA-VSS100 Dimensions:Dimensions of VPA-VSS60Dimensions of VPA-VSS100*Height of the motor can be changed by use of different types of motors.**All dimensions are in millimeter.e-mail:*******************,Phone:416-407-0350Dimensions of VPA-VSS400*Height of the motor can be changed by use of different types of motors.**All dimensions are in millimeter.e-mail:*******************,Phone:416-407-0350Different types of motors are available for VPA-VSS Vertical Dry Screw Vacuum Pumps as follows:∙Conventional TEFC Air Cooled∙TEFC Water Cooled∙ATEX∙Energy efficient∙Explosion proof∙Wash down∙All the above Motors are compatible with CE, CSA standards.e-mail:*******************,Phone:416-407-0350。
DVT3.100风泵资料
Schallpegel Noise level Niveau sonore Livello rumorisità
Gewicht Weight Poids Peso
[m³/h] 50 Hz 58 70 103 137 60 Hz 69 82 120 160
[kW] ± 0,5 bar 50 Hz 60 Hz 2,2 2,9 2,9 4,0 5,8 3,8 5,2 7,8 ± 0,6 bar 50 Hz 60 Hz 2,4 3,1 3,1 4,4 6,1 3,9 5,4 7,6 50 Hz 2,4 4,0 5,5 7,8
+ 0,4
Leistungsaufnahme / Power absorbed / Puissance absorbée / Potenza assorbita [kW]
Drehschieber-Druck-Vakuumpumpen, trockenlaufend, luftgekühlt Rotary vane pressure/vacuum pumps, oil-free working, air-cooled Pompes combinées à palettes, fonctionnant à sec, refroidies par air Pompe combinate a palette, funzionanti a secco, raffreddate ad aria
Typ Type Type Tipo
Liefermenge Delivery rate Quantité débitée Portata
Erforderliche Motorleistung Motor capacity necessary Puissance du moteur nécessaire Potenza del motore necessaria
海天注塑机详解
1.透明制品必须采用镀铬,如果采用氮化公司无法保证 制品质量,比如出黑点,发黄现象
2.阻燃级制品也必须采用镀铬或不锈钢,如果采用 氮化公司无法保证螺杆使用寿命
第十八页，共51页。
螺杆的选择
• 根据塑料的粘度选择螺杆直径: • PP<PE<PS<ABS<PA<POM<PC+ABS<PC
A,B,C型
X86板：负责数据存储、运算、显示 红灯闪烁表示X86板工作正常
第三十一页，共51页。
IO板：数字量输入输出 PB板：数字量输入
公共点HCOM 近接开关NPN PC板：数字量输出 公共点H24V
功率放大、隔离
第三十二页，共51页。
模拟量输入
注射
合模
托模
注射位置尺 合模位置尺
托模位置尺
电子尺零位：关模到底、托退到底 注射到底、座退到底
性能的好坏
第三十九页，共51页。
三通比例压力流量阀
建立压力：流量、负载
比例压力阀线圈10欧姆，电流0～0.75A 比例流量阀线圈40欧姆，电流0.12～0.7A
因比例压力阀阀芯上端的液压油需经比例流量阀阀芯流过去，所以
比例流量阀必须有起始开口
第四十页，共51页。
根据使用要求，阀芯在中间位置时，各油口之间有不同连通状态，
第五十页，共51页。
（常熟、张家港）营销中心 联系人：胡先生 电话： 欢迎来电致函咨询交流！
第五十一页，共51页。
润滑次数：3
润滑延时：30 润滑总时间：300 润滑保持计时：5
润滑次数：3
第二十五页，共51页。
合模部分安全防护
第二十六页，共51页。
合模部分新安全防护
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最大吸气流量 <m3/H>
1000
极限压力 <Pa>
0.5
配用功率 <kW>
15
- 机组入口气动隔离阀; - 真空绝压变送器，控制罗茨泵启动;
耗水量 <L/min> 进气口
- 冷却水系统配置流量开关；
排气口
- 螺杆泵排出管路配有不锈钢消音器可以降低噪音并冷却气体温度；
- 氮气吹扫装置
进水接口
30 DN100 DN50 DN15
DVS螺杆真空泵
DVS干式螺杆真空泵
是一种 单级的、干式运行的、等节距的、单头内凹面齿型线的 螺杆真空泵
性能特点
◆ 可以独立获得从大气压到0.04mbar.a压力的真空。 ◆ 干式，工艺流程内无油无水，没有废水或是废油的产生，可大大减少污染。 ◆ 真空压力性能不受环境、季节、工况条件变化影响。 ◆ 无接触式压缩，转子没有磨损，运行可靠。 ◆ 转子外表面及壳体内表面采用特富龙涂层，满足各种防腐要求。 ◆ 直通式的泵体结构，可以夹带液体、有利于处理泵内凝液和微小颗粒排放。 ◆ 允许使用氮气，蒸汽，溶剂等冲洗泵体。 ◆ 驱动端采用机械密封及唇形密封，可根据工况要求来选择使用气障。 ◆ 排气口可直接回收溶剂及一些高价值的工艺溶媒介质。
液环泵和干式螺杆泵通常都可用于溶剂处理的应用，但干式螺杆真空泵的优势是降低能耗、减 少冷液使用量、较小的安装空间、能使溶剂保持蒸汽状态通过泵,随后发生冷凝。干式螺杆真空泵也 有利于能够处理易挥发性的有机溶剂如二氯甲烷、丙酮或甲醇等,然而有机溶剂较高的蒸汽压会导致 液环泵的出现问题。
■ 蒸馏
■ 真空度 : 10~100 Torr
涂层处理： 泵体、端盖及转子的过流表面都覆有PFA特富龙涂层
吹扫
密封吹扫
用氮气加压于前端盖内使得工艺气体或液体不能进入装有齿轮及轴承的油箱.
冷却吹扫
冷却吹扫用于冷却螺杆及内部泵腔,降低排气温度.
密封-排液-冷却 复合吹扫
氮气（空气）接入 密封吹扫
■ 氮气压力 : < 1 kg/㎠G （大于排气口压力即可）
DVS Series Screw-Type Dry Vacuum Pumps DVS 系列干式螺杆真空泵
Notes accompany this presentation. Please select Notes Page view. These materials can be reproduced only with official approval from Gartner. Such approvals may be requested via e-mail—vendor.relations@.
与液环泵比较
液环真空泵
1. 真空度差，极限真空仅25torr,且受水温影响 2. 有废水排放，污染环境 3. 使用成本高（水电的消耗） 4. 效率低，因冷媒的变化使得真空度不稳定 5. 直接接触流程介质，含水，会被腐蚀
干式螺杆真空泵ቤተ መጻሕፍቲ ባይዱ
1. 极限真空高，达0.03 torr，没有工作真空限制 2. 没有废水的排放问题 3. 水电的消耗小 4. 抽气效率、真空度不随环境条件变化而改变 5. 内部防腐涂层，介质气相通过减少腐蚀的发生
罗茨泵也是
干式真空泵
螺杆真空泵
涡旋真空泵
爪式真空泵
多级罗茨真空泵
干式真空泵
干式螺杆真空泵的特点
螺杆泵与爪式、多级罗茨型干式泵相比 ● 泵内气路短，气体快速排出 ● 微小颗粒不会在泵内堆积 ● 可以夹带液体通过 ● 更适合用液体或是蒸汽进行冲洗
螺杆真空泵
等螺距螺杆真空泵的特点
● 无内压缩，蒸汽不易于在泵内被压缩冷凝 ● 在粗真空时亦能保持最高的抽气速率
排液
当抽吸的介质是可凝性气体时，在机械密封与排气端之 间容易形成积液，通过端盖底部的排液口与泵体上的冷却 吹扫口相连利用其真空来排出积液。
排液
冷却 吹扫
DVBS 罗茨螺杆泵真空机组
可以和罗茨真空泵组成机 组可以获得比单独螺杆泵更高 的真空度和更大的长期速率
DVB1000罗茨泵+DVS300螺杆泵 真空机组的技术特性
干式真空泵
干式真空泵的特点
● 泵腔内无油无水 ● 无机械磨损 ● 节能环保 ● 高效稳定 ● 使用成本低
干泵不使用液体作为态密液，而是依赖于转子之间，转子与泵腔之间非常 小的间隙,以及很高的转速来减少气体的反流。因为没有液体在泵腔内部冷却 ，压缩会导致排气口会很高,这有助于形成泵腔内的“干”环境，使得工艺介质保 持汽相状态从排出口排出。所以干泵内部不利于产生冷凝效应，利于一些高蒸 汽压的介质如二氯甲烷、丙酮 等以汽相通过泵体排出。因此除了在干泵前设 置一个上游冷凝器和冷凝液收集槽外，同样也可在干泵排出口安装一个冷凝器 来收集流程蒸汽可以极大地减少流程蒸汽的排放。
单头内凹齿面 型线设计
结构特点
同步齿轮 球轴承
双列球轴承
水冷夹套
水冷夹套
滚子轴承
机械密封
水冷夹套
机械密封
陶瓷轴套和 唇形密封
水冷夹套
陶瓷轴套和双 排唇形密封
结构特点
密封形式
进气端（远端）：双联唇形密封
排气端（近端）：唇形密封
和机械密封
驱动端：
机械密封
和唇形密封
密封材质
陶瓷轴套，四氟密封唇不锈钢外壳
■ 工程 应 用
DISTILLATOR
EXCHANGER
C/W OUTLET C/W OUTLET
陶瓷轴套，四氟密封唇不锈钢外壳
硬质合金动环，石墨静环不锈钢外壳
硬质合金动环，石墨静环不锈钢外壳
氟橡胶
.
轴承
进气端（远端）：圆柱滚子轴承
排气端（近端）：双列角接触球轴承
驱动端：
深沟球轴承
润滑方式 脂润滑，外加夹套水冷 油润滑，外加夹套水冷 油润滑，外加夹套水冷
材质涂层
泵体: 铸铁(HT250) 端盖: 铸铁(HT250) 转子: 球墨铸铁(QT450) 轴: 球墨铸铁(QT450与转子一体) 齿轮: 斜齿，精磨的合金钢
等螺距螺杆泵虽然耗能和排气温度比起变距螺杆泵均较高， 但等螺距干泵比变螺距干泵排气要畅 通，泵内无内压缩蒸汽不会在泵内压缩冷凝，特别是对于那些粘结性气体或杂质更容易排出，所以特别 适合于化工、制药等行业。
变螺距螺杆真空泵的特点
● 较低的排气温度 ● 较低的能耗 ● 存在内压缩，蒸汽易于在泵内被压缩冷凝 ● 粗真空时 抽气速率较低