威尔顿气动隔膜泵

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Edwards nEXT涡流式瓶颈泵产品说明书

nEXT TURBOMOLECULAR PUMPSINNOVATION AND RELIABILITYEdwards nEXT is the ultimate experience in turbomolecular pumps. nEXT turbomolecular pumps are built on decades of experience and are drawing from our tried and trusted EXT and STP ranges. nEXT pumps offer superior performance, reliability and end user serviceability, setting the benchmark for scientific turbomolecular pumps.nEXT has been designed to combine all the latest technological advances in turbomolecular pumps with some new thinking in design for manufacture, delivering a truly class leading product.The nEXT platform brings a high level of modularity to offer maximum flexibility for customer application and requirements. Each pump is available in different internal configurations to offer differing functionality and performance.Our nEXT pumps come in different variants "D" Duplex comes with both turbomolecular and drag stages for improved tolerance to higher backing line pressures. The “D” variants offer superior pumping speed and compression across all gas species. Triplex “T” variants feature turbomolecular, drag and Edwards unique regenerative pumping stages for the ultimate in compression ratio and boost technology for unique vacuum system rationalisation.The "H" variant has been physically tuned to offer an improvement where an application has focus on light gas compression.Exceptional pumping speeds and compression ratios Huge install base of turbo pumps Bespoke design service available Integrated intelligent controls Fully end user serviceable Enhanced customer choiceADVANCED TECHNOLOGY Superior performance Proven reliability for peace of mind Flexible solutionsEase of useExtended lifetime and low cost of ownershipLarge variety of standard variantsApplicationsResearch & DevelopmentChamber evacuation, coating systems, turbomolecular pump systemsHigh Energy PhysicsBeam lines, accelerators, mobile pump carts, turbomolecular pump backing, laser evacuation, medical systemsMass SpectrometryGCMS, LCMS, ICPMS, MALDI, inorganic MS, RGA, surface science, leak detectorsElectron MicroscopyTEM, SEM, EPMA, SPM sample prep benchesIndustrialGlove boxes, coating systems, XRD/XRF systems, leak testing, energy, furnaces, medical technologiesYou can be assured Edwards has the application expertise and vacuum solution to meet your needs.Inlet flange sizesnEXT55D x*x x x*nEXT85D nEXT85H x x x xnEXT240D nEXT240T x xnEXT300D nEXT300T x xnEXT400D nEXT400T x xnEXT730D x x x xnEXT930D x xnEXT1230H x x x *Available by special orderPERFORMANCE YOU CAN RELY ONFor higher compression ratios and greater backing pressure toleranceEnables wider operating envelope (nEXT55-nEXT85)Enables boost port options and higher compression (nEXT240, 300, 400)Minimises noise and vibration transmitted to vacuum (nEXT240, 300, 400)For a speedy interim service and bearing cartridge for a quick low cost scheduled overhaul (nEXT55-400)For safe operation of pump with specialised gasesFor a hydrocarbon free vacuum, reduced vibration and minimum wear Derived rotor design to give better speed and compression performanceWith automatic valve accessories for rapid venting and quick cycle timesFor flexible system tuningOr more sophisticated serial control in both RS232 and RS485 protocolsFrom 24V to 48V d.c. for versatility in system integration (nEXT730-1230 48V)For high efficiency and compactness with reduced stray magnetic fields1 - Multiple drag stages2 - Direct temperature measurements within the pump3 - Third regenerative stage4 - Patented bearing suspension system5 - User replaceable oil cartridge6 - Purge port7 - Permanent magnet upper bearing 8 - Advanced simulation tool9 - Manual vent port10 - Manual as well as serial setting of standby speed11 - Simple parallel operation12 - Automatic wide operating voltage range13 - Sensorless drivenEXT55 AND nEXT85The most compact pumps of the nEXT range with a significantly reduced height and improved performance in a smaller package.These pumps offer pumping speeds of 55 l/s and 85 l/s for nitrogen, they provide a high pumping density, greater than other pumps in its class, with almost double the pumping speed of similar sized turbo pumps.As with all the pumps in the nEXT range field maintenance is only required every 4 years of operation, and this including replacement of the bearing can be performed by the end user.nEXT55 and nEXT85 bring with them the benefits in flexibility with comprehensive communication and control options available, as well as a full set of accessories, the ideal choice in deployable instruments or portable applications where a compact footprint or lower weight are key factors.The rotor has been designed to optimise pump performance and achieve both higher speeds and higher compression while maintaining high levels of reliability and low risk to adoptors.nEXT240, nEXT300 & nEXT400The innovative pumps, designed to provide high vacuum performance in a compact size.Giving OEMs and end users a greater choice and theflexibility to tailor the most appropriate vacuum solution to meet their individual needs.- the D-Type combines turbo and drag stages;- the T-Type adds Edwards unique fluid dynamic stages and the option of additional booster ports for increased system rationalisation.See Boost technology custom interface splitflow variants are also available in three sizes for further vacuum system optimisation.The pumps feature a field replaceable oil cartridge and bearing assembly and the user is notified as to when service intervention is required.This enables easy maintenance as users can carry out servicing in-house, which reduces the cost of ownership.The efficient pumps have low power consumption and also feature a standby mode, which allow users to make further energy savings.nEXT240-300-400 pumps have extra low vibration and low magnetic field signature variants for sensitive electron microscope applications.The compact design means the pumps fit together neatly in high product density applications.They are easy to configure and have an intelligent control interface accepting a 24 to 48Vdc input power supply voltage range and can be controlled using a simple parallel control or serial communications in both RS232 or RS485 formats.A wide variety of sizesEach is available in two variantsField replaceable oil cartridge and bearing assembly Low power consumption and standby modeCompact designThe examples below shows how boost can be used to either reduce the size of the primarypump or increase the gas flow into the instrument on a differentially pumped system.It also illustrates how the number of turbo pumps required can be reduced from two discrete pumps to a single splitflow pump with two inlets to achieve the same vacuum performance.Customers in general laboratory and R&Dapplications will also benefit from the improved compression achieved with the "T" variant.To take maximum advantage of boost technology,please contact Edwards.Regenerative StageBOOST TECHNOLOGYA much simplified vacuum solution with greatly improved pumping speeds and system powerreductionOriginal SystemBoost Option 1Boost Option 2Screenshot taken from TransCalc HSMnEXT730, nEXT930 & nEXT1230Larger pumps offering nitrogen pumping speeds of 730, 925 and 1250 l/s respectively.As well as addressing the general R&D market, where high pumping speeds are often required, these pumps are also designed to meet the requirements of the coating market and other diffuse market sectors such as: - Heat treatment- Furnace applications- E-beam welding- Etch- Ion implant- Degassing- Cylinder evacuationFor our OEM customers, derivative versions of these products including split flow variants can be developed to match specific applications.These compact pumps are able to operate in any orientation, and are supported by a full range of accessories for cooling, venting, powering and control.When required, a bearing replacement can be undertaken by the customer themselves or they can take advantage of our other service support options.Designed to meet a wide range of requirementsWe match the specific applications of OEM Operate in any orientationThe pumps feature bearings with a typical life time of at least 4 years with no maintenance.At Edwards, it all starts with a vacuum expert gathering your application details!We want to understand what pressures you wish to achieve, what gas flows you have, how much space is available etc.Our expert then uses a number of in-house and publicly available modelling tools at his disposal to optimise your vacuum system. Developed by our Analytical Services group, these tools are used to model complete vacuum systems fromatmosphere down to ultra-high vacuum (UHV).This software has been developed to give rapid simulation of the behaviour of the proposedvacuum solution to ensure that it perfectly meets your requirements.Accurate computer modelling offers you the chance to streamline your development cycle,avoiding a costly iterative approach and delivering a quicker time to market. Please contact Edwards to take advantage of this service.A partnership approach to system designWhen an off the shelf pump will not meet your requirements for space or performance, our Bespoke Product Development (BPD) team will develop a customised vacuum solution to turn your requirement into reality.Automatically recognises and supports oneturbomolecular pump from the nEXT range, one backing pump (nXDS or diaphragm) plus three Edwards active gauges on top of that cooling and vent valve support is provided directly from the controller. Backing pump power is provided for a compact 24V diaphragm pump (on 200W versions only), or where greater pumping speeds are required, nXDS and large XDS pumps can be controlled directly via the backing pumpconnector on a TIC 200 mains backing pumps (up to RV12) may be controlled via an optional relay box.The relay box can also be used to control a mains heater band and backing line isolation valve. Time delays and normal speed signals may be used to control events such as turbo start and there is a comprehensive selection of protection and safety interlock features. The TIC turbo controller may be either rack or bench mounted and provides a useful hub for the flexible operation of a wide range of vacuum system configurations.TICTurbo and Instrument ControllerA small, compact, low cost pumping system controller, which is suitable for a wide range of vacuum applications. It is a 24V controller that is compatible with all Edwards nEXT turbomolecular pumps. In addition to a turbomolecular pump it can control a backing pump, a vent valve, an air cooler and an Edwards active gauge. The TAG is controlled by an easy to use interface. A large clear LED display shows the pump speed or vacuum pressure. The compact size of thecontroller is ideal for use on benchtops or suitable mobile platforms.TAGTurbo and Active GaugeAn oil lubrication cartridge change can beperformed where fitted, typically in less than 5minutes. A full bearing change can also beperformed by the end user in around 10 minutes on all nEXT pumps. Both with the minimum of specialist tooling. These simple interventions will,in many cases, mean that the pump never requires a full return to base service during its lifetime.nEXT turbomolecular pumps will advise the user when a service is due and what level of intervention is required.The user is alerted to a service request by a simple flashing LED sequence on the pumps and by serial comms notification.Flexibility is again key as these simple services can be performed either by the end user, on site by an Edwards field service technician, or the pump can be returned to an Edwards service hub.Using remote diagnostics, a user can interrogate the pump to determine how long it is to the next service so that a proactive approach to preventative maintenance can be planned.End user serviceabilityNew technologies employed in nEXT have enabled the pumps to be serviced by the enduser in the field.Should a fault occur as a result of a manufacturing defect, equipment is expressly repaired or replaced.Cover is available on many of our products allowing the original factory warranty to beextended from 12 months to 2 years and beyond.Prolonged peace of mindExtending the new equipment warranty gives you a simple opportunity to add peace of mind to your purchase of new equipmentEdwards has a number of major service facilities located throughout the world, each location is supported by an extensive team of engineers and technicians to provide local, rapid response and great value service.All our service operations are conducted at the highest international standards in accordance with ISO9001 (Quality), ISO14001 (Environmental), and OHSAS18001 (Workplace safety).Your global partnerWe understand the importance of local support.Inlet flange DN63 ISO-K or DN63 CF NW40DN63 ISO-K or DN63 CF DN100 ISO-KInlet pumping speed ls-1N255478486Ar55448084He41617880/78 (D/H) H22749/44 (D/H)60/54 (D/H)60/54 (D/H)Compression ratio (D)N2/Ar>1 x 1011He 6.9 x 1058 x 106 H2 2.9 x 104 2 x 105Compression ratio (T/H)N2/Ar NA>1 x 1011 He NA 2 x 107 H2NA 5 x 105Backing/interstage/boost ports NW16Vent/purge port1/8” BSPPCritical backing pressure (D/H)mbar18Critical backing pressure (T)mbar NABake out water cooled/forced air cooled max.°C120/115°Recommended backing pump*nXDS6iNormal rotational speed (rpm)90,000Start time to 90% speed (sec) D/H (T)90Mass (kg) D/H (T)ISO 2.47 2.9 3.0 3.2CF 3.5 4.4*A smaller backing pump may be used depending on application.nEXT55, nEXT85Inlet flange DN100 ISO-K or DN100 CF DN100 ISO-K or DN100 CF DN160 ISO-K or DN160 CFInlet pumping speed ls-1N2240300400 Ar230280380 He230340390 H2165280325Compression ratio (D)N2/Ar>1 x 1011>1 x 1011>1 x 1011 He 3 x 105 1 x 106 1 x 108 H2 1 x 104 5 x 104 5 x 105Compression ratio (T/H)N2/Ar>1 x 1011>1 x 1011>1 x 1011 He 1 x 106 3 x 106>1 x 108 H2 1.5 x 104 1 x 105 1 x 106Backing/interstage/boost ports NW25NW25NW25Vent/purge port1/8” BSPP1/8” BSPP1/8” BSPPCritical backing pressure (D/H)mbar9.59.510Critical backing pressure (T)mbar202020Bake out water cooled/forced air cooled max.°C120/115°120/115°120/115°Recommended backing pump*RV12/nXDS10i RV12/nXDS10i RV12/nXDS10i Normal rotational speed (rpm)60,00060,00060,000Start time to 90% speed (sec) D/H (T)115 (150)145 (190)180 (210)Mass (kg) D/H (T)ISO 5.7 (6) 5.7 (6) 6.5 (6.8)CF8.8 (9.1)8.5 (8.8)9.5 (9.8)* A smaller backing pump may be used depending on application.Inlet flange DN 160 ISO-K DN 160 CF DN 200 ISO-K DN 200 CF DN 200 CF DN 200 ISO-F DN 200 ISO-KInlet pumping speed ls-1N27309251250 Ar6658651150 He8209051350 H27157351150Gas throughput mbar ls-1N2141412 nEXT730, nEXT930, nEXT1230Gas throughput mbar ls-1Ar 3.5 3.54 He2121>20 H2>>14>>14>20Compression ratio N2>1 x 1011Ar>1 x 1011He 1.2 x 108 1.2 x 108 4 x 10+8 H2 4 x 106 4 x 106 1 x 10+7Ultimate pressure with 2-stage oil sealed rotary vane pump ISO-K/CF mbar<3.5 x 10-9<6 x 10-10<3.5 x 10-9<6 x 10-10<5 x 10-10<5 x 10-9 Backing/interstage/boost ports NW40Normal rotational speed rpm49 20049 20042 000Start time to 90% speed (sec) D/H (T)min 2.5 2.53Cooling water consumption l/h60Critical backing pressure mbar15Mass (kg) D/H (T)kg14.619.615.421.732.624.923.7 Recommended backing pump*nXRi, XDS35i, E2M28*Bake out water cooled/forced air cooled max.°C n/a100n/a100100n/a n/a Vent/purge port G1/8”*Please contact your local representative to discuss the correct option for your application.PumpsnEXT55D NW40 NW16 80W B8E210A01 nEXT55D CF63 NW16 80W B8E210C01 nEXT55D ISO63 NW16 80W B8E210B01 nEXT55D ISO100 NW16 80W B8E210101 nEXT85D ISO63 NW16 80W B8G210B01 nEXT85D CF63 NW16 80W B8G210C01 nEXT85D ISO100 NW16 80W B8G210101 nEXT85D NW40 NW16 80W B8G210A01 nEXT85D ISO100 NW25 80W B8G240101 nEXT85iD ISO63 NW16/16 80W B8G211B01 nEXT85iD ISO63 NW16/25 80W B8G214B01 nEXT85H ISO63 NW16 80W B8G410B01 nEXT85H CF63 NW16 80W B8G410C01 nEXT85H NW40 NW16 80W B8G410A01 nEXT85iH CF63 NW16/16 80W B8G411C01 nEXT85H ISO100 NW16 80W B8G410101 nEXT240D ISO-K100 160W B81200100 nEXT240D CF100 160W B81200200 nEXT240T ISO-K100 160W B81300100 nEXT240T CF100 160W B81300200 nEXT300D ISO-K100 160W B82200100 nEXT300D CF100 160W B82200200 nEXT300T ISO-K100 160W B82300100 nEXT300T CF100 160W B82300200 nEXT400D ISO-K160 160W B83200300 nEXT400D CF160 160W B83200400 nEXT400T ISO-K160 160W B83300300nEXT400T CF160 160W B83300400nEXT730D ISO-K160 NW25B8J200300nEXT730D CF160 NW25B8J200400nEXT930D ISO-K200 NW25B8K200D00nEXT930D CF200 NW25B8K200F00nEXT1230H CF200 NW40B8N4A0F00nEXT1230H ISO-F200 NW40B8N4A0E00nEXT1230H ISO-K200 NW40B8N4A0D00nEXT1230H CF200 NW40 INV B8N4A0FU0nEXT1230H ISO-F200 NW40 INV B8N4A0EU0nEXT1230H ISO-K200 NW40 INVB8N4A0DU0Other insterstage port positions available upon requestController (-1)TAG controllerD3*******TAG power supplyD3*******TIC 200 turbo and instrument controller D3*******CoolingWCX85 water cooling kit (4 position)B8G200833ACX85 air cooler connector fitted B8G200820VentingN/O TAV5 vent valve connector fittedB8G200834N/C TAV5 vent valve connector fittedB8G200835BakeoutCF63 flange heater 110 VB8G200823CF63 flange heater 240 VB8G200824ServiceOil cartridge kitB8G200828Bearing and oil cartridge kit B8G200811Bearing replacement tool kitB8G200845MiscellaneousAccessory Y adaptorB8G200837Accessory cable 90 degree/extensionB8G200836Accessory connector bare wired B8G200839nEXT85/EXT75DX base mounting adaptorB8G200838(1) Denotes need second annotation nEXT730 and bigger pumps need their own power supply required accessory. Others optional depending on application.PumpsAccessories and spares nEXT55/85Controller(-1)TAG controller D3*******TAG power supply D3******* TIC100 turbo and instrument controller D3*******Cooling nEXT radial air cooler B58053175 nEXT axial air cooler B58053185 nEXT water cooler B80000815Bakeout CF100 flange heater 100-120 V B58052773 CF100 flange heater 200-240 V B58052774 CF160 flange heater 100-120 V B58052775 CF160 flange heater 200-240 V B58052776Venting TAV5 solenoid operated vent valve B58066010ServiceOil cartridge tool kit B80000812 Bearing tool kit B80000805 Oil cartridge B80000811 Bearing and oil cartridge B80000810(1) Denotes need second annotation nEXT730 and bigger pumps need their own power supply required accessory. Others optional depending on application.ControllersTAG controller D3*******TAG power supply D3******* TIC100 turbo and instrument controller D3*******CoolingAir cooling radial nEXT730/930B8J200800 Air cooling radial nEXT1230B8J200801 Water cooling nEXT730/930, 1/4 inch B8J200820Venting N/O TAV5 vent valve connector fitted B8G200834 N/C TAV5 vent valve connector fitted B8G200835 Vent port adaptor B58066011Inlet screens Center ring w. prot. screen DN200 ISO-K coarse B8J200807 Center ring w. prot. screen DN200 ISO-K fine B8J200808 Coarse inlet screen DN 200 CF B8J200809 Fine inlet screen DN 200 CF B8J200810Accessories and spares nEXT730/930/123031Inlet screens CF160 coarse inlet screen B80000823 CF160 fine inlet screen B80000824 ISO160 coarse inlet screen B80000825 ISO160 fine inlet screen B80000826ServiceBearing replacement kit B8J200827Bearing replacement tooling B8J200845Mains input cable Mains input cable 3m EU B8J200812 Mains input cable 3m US B8J200813 Mains input cable 3m UK B8J200814Power supply to pumpnEXT 3m open end cable B8J200816nEXT 5m open end cable B8J200817EPS 800B8J200819 nEXT 3m extension cable for EPS 800B8J200824nEXT 5m extension cable for the EPS 800B8J2008252.5m EU EPS 800, IP54 protected B8J2008292.5m US NEMA 6-15P 250V EPS 800, IP54 protected B8J2008302.5m UK EPS 800, IP54 protected B8J200831 EPS 800 mount kit to place the power supply directly on the pump B8J200832Miscellaneous Accessory cable 90 degree/extension B8G200836 Accessory Y adaptor B8G200837 Accessory connector bare wired B8G200839(1) Denotes need second annotation nEXT730 and bigger pumps need their own power supply required accessory. Others optional depending on application.Extension cables 1 m pump to controller cable D3******* 3 m pump to controller cable D3******* 5 m pump to controller cable D3*******Power cables(-1)2 m electrical supply cable UK plug D4******* 2 m electrical supply cable EU plug D4******* 2 m electrical supply cable US plug D4*******Miscellaneous Vent port adaptor B58066011 Accessories and sparesnEXT TURBOMOLECULAR PUMPS (3601 0091 01)Accessories and sparesPRX10 purge restrictor B58065001MiscellaneousTIC relay D3*******(1) Denotes need second annotation nEXT730 and bigger pumps need their own power supply required accessory. Others optional depending on application.33 3601 0091 01 - November 2021. All rights reserved.Edwards and the Edwards logo are trademarks ofEdwards Limited. Whilst we make every effort to ensurethat we accurately describe our products and services,we give no guarantee as to the accuracy orcompleteness of any information. Edwards Ltd,registered in England and Wales No. 6124750,registered office: Innovation Drive, Burgess Hill, WestSussex, RH15 9TW, UK.Part of the Atlas Copco Group。

2020年螺杆泵泵国内十大品牌排行榜

2020年螺杆泵泵国内十大品牌排行榜1.上海阳光泵业制造有限公司上海阳光泵业是集设计/生产/销售泵、给水设备及泵用控制设备于一体的大型综合性泵业集团，是中国泵行业的龙头企业。

总资产达38亿元，在上海、浙江、河北、辽宁、安徽等省市拥有7家企业，5个工业园区，占地面积67万平方米，建筑面积35万平方米。

上海阳光获得了“上海市质量金奖”、“上海市科技百强企业”、“上海市名牌产品”、“中国质量信用AAA 级”、“全国合同信用等级AAA级”、“质量、信誉、服务三优企业”、“中国最具竞争力的商品商标”、“五星级服务认证”等荣誉，连续多年入选全国机械500强。

高端人才和高素质的员工队伍是阳光发展的动力。

集团现有员工4500余人，其中工程技术人员500多名，主要由国内知名水泵专家教授、博士硕士、中高级工程师、高级工艺师组成，形成了具有创新思维的梯队型人才结构。

科技创新，是阳光基业长青的生命之源。

集团是上海市高新技术企业、上海市知识产权示范企业和上海市专利示范企业。

上海市级的“企业技术中心”，每年以销售总额的5%，用于技术创新和新产品研发。

2.上海科雷流体自控设备制造有限公司~上海科雷流体自控设备制造有限公司是国内一家集研制、开发、生产、销售、服务于一体的企业，坐落于美丽的东方国际大都市上海。

公司主要产品有系列无负压供水设备.全自动智能成套给水设备.各式水泵.控制柜.污水提升设备及油水分离设备等各产品经国家相关产品检测中心检测都已到达国家相关标准。

公司将继续保持和发扬企业的优良传统秉着"诚信.务实.专业.创新"的经营理念真诚希望与各界精英精诚合作携手共进共创辉煌！3.北京润弘伟业科技有限公司北京润弘伟业科技有限公司是一家从事纯进口高端污水提升系统及污水泵的专业性企业。

产品及服务涵盖别墅污水提升装置、会所污水提升装置、酒店污水提升装置、办公楼污水提升装置、商chang污水提升装置、机场、地铁污水提升装置、市政小区污水提升泵站等领域。

气动隔膜泵BQG-350-2操作手册

B QG QG--35350/0.0/0.0/0.22气动隔膜泵气动隔膜泵操作和维护手册执行标准：JB/T8697-1998Q/IRGT009-2009英格索兰（桂林）工具有限公司广西桂林市朝阳路55号邮编：541004电话:(086)773-5878119 传真:(086)773-5876565 前言前言使用本产品的用户使用本产品的用户，，请仔细阅读本说明书请仔细阅读本说明书，，以便正确使用本产品并充分发挥其优良性能良性能。

对未经咨询便对本产品擅自改动的用户对未经咨询便对本产品擅自改动的用户，，英格索兰公司对造成的伤害英格索兰公司对造成的伤害不不承担任何的责任的责任。

本说明书包含重要的安全信息本说明书包含重要的安全信息。

不遵守本手册规程不遵守本手册规程，，可能会造成人身伤害或财产损失可能会造成人身伤害或财产损失。

英格索兰公司对造成的伤英格索兰公司对造成的伤害不承担任何的责任害不承担任何的责任。

一.操作和安全预防措施操作和安全预防措施阅读、理解并遵照此处信息操作，以免出现伤害或财产损失。

1、气体压力过大。

可能导致人员伤害、泵体损坏或者财产损失。

① 进气压力不允许超过泵铭牌所注的最大允许值；② 务必确保软管和其他部件能承受泵所产生的液体压力。

检查所有软管的损坏或磨损情况。

确保分配装置干净，工作可靠。

2、静电火花。

可能发生爆炸。

导致严重伤害或死亡。

请将泵和泵送系统接地。

① 火花可能点燃易燃材料和蒸汽；② 当泵吸、冲洗、再循环或喷射易燃材料时，如油漆、溶剂、腊克漆等，或者在使用位置周围的环境大气可导致自燃时，泵送系统和喷射的物体必须接地。

将分配阀或设备、容器、软管以及将材料抽吸到其中的任何物体接地；③ 使用泵体上提供的接地端。

使用ARO 零件号66885-1接地工具箱或将适当的接地线（最小12线规直径）连接到良好的接地点；④ 确保泵体、连接头和所有接触点的安全，以避免振动和接触或产生静电火花； ⑤ 咨询当地建筑条例和电工规程中的特殊接地要求； ⑥ 接地后，定期检验接地电路的连续性。

气动隔膜泵维修资料ppt课件

注意安全防护
穿戴好安全防护用品，如手套、护目镜等，防止维修过程中受伤。
03
拆卸与检查过程
拆卸步骤及注意事项
拆卸前准备
确保泵处于停机状态，断开电源和气源，排空泵内介质。
拆卸顺序
先拆卸泵头部分，再拆卸驱动部分，注意记录各部件的装配顺序。
注意事项
避免使用暴力拆卸，防止损坏部件；注意保护密封面和密封件，避免划伤或损坏。
关键知识点总结回顾
01
出口管道堵塞或泄漏
02
维修步骤与注意事项
03
维修前准备
关键知识点总结回顾
01
断开电源和气源，排空管道内介质
02
准备必要的维修工具和材料
03
拆卸与检查
关键知识点总结回顾
拆卸泵体，取出膜片及阀组件检查各部件磨损及损坏情况
维修与更换
关键知识点总结回顾
清洗各部件，去除杂质和污垢
。
与制造商的规格进行比较
将测试结果与制造商提供的规格进行比较，确保泵的性能达到或超过制造商的标准。
提供操作和维护培训
对操作人员进行培训，确保他们了解如何正确操作和维护气动隔膜泵。
05
常见故障分析与处理措施
压力不足或无法启动问题
1 2
检查气源压力是否足够
确保气源压力符合设备要求，如压力不足，需调整气源压力。
工作原理
在泵的两个对称工作腔中，各装有一块有弹性的隔膜，联杆将两块隔膜结成一体，压缩空气从泵的进气接头进入配气阀，推动两个工作腔内的隔膜，驱使联杆联接的两块隔膜同步运动。与此同时，另一工作腔中的气体则从其隔膜的背后排出泵外。一旦到达行程终点。配气机构则自动地将压缩空气引入另一个工作腔，推动隔膜朝相反方向运动，这样就形成了两个隔膜的同步往复运动。

WILDEN气动隔膜泵手册

EOME n g i nee r in gO p e r a t i o n&M a i n t e n a n c eOriginal™ Series METAL PumpsP15/PV15S i m p l i f y y o u r p r o c e s sWIL-10110-E-02REPLACES EOM-P15/PV15M 5/05SECTION 1 CAUT I ONS—READ F I RST! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1SECTION 2WILDEN PUMP DESIGNATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 SECTION 3HOW IT WORKS—PUMP & AIR DISTRIBUTION SYSTEM . . . . . . . . . . . . . . . . . .3 SECTION 4 D I MENS I ONAL DRAW I NGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4SECTION 5 PERFORMANCEA. P15 Performance CurvesRubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 PV15 Performance CurvesRubber-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8TPE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9B. Suction Lift Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 SECTION 6SUGGESTED INSTALLATION, OPERATION & TROUBLESHOOTING. . . . . . . .11 SECTION 7ASSEMBLY / DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14SECTION 8EXPLODED VIEW & PARTS LISTINGP15 MetalRubber/TPE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 PV15 MetalRubber/TPE/Ultra-Flex™-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26PTFE-Fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28SECTION 9 ELASTOMER OPT I ONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30CAUTION: Do not apply compressed air to theexhaust port — pump will not function.CAUTION: Do not over-lubricate air supply —excess lubrication will reduce pump performance.Pump is pre-lubed.TEMPERATURE LIMITS:Neoprene –17.7°C to 93.3°C 0°F to 200°FBuna-N –12.2°C to 82.2°C 10°F to 180°FEPDM –51.1°C to 137.8°C –60°F to 280°FViton®–40°C to 176.7°C –40°F to 350°FSaniﬂ ex™ –28.9°C to 104.4°C –20°F to 220°FPolytetraﬂ uoroethylene (PTFE)4.4°C to 104.4°C 40°F to 220°FPolyurethane –12.2°C to 65.6°C 10°F to 150°FTetra-Flex™ PTFE w/Neoprene Backed4.4°C to 107.2°C 40°F to 225°FTetra-Flex™PTFE w/Nordel® Backed-10°C to 137°C 14°F to 280°F NOTE: Not all materials are available for allmodels. Refer to Section 2 for material optionsfor your pump.CAUTION: When choosing pump materials, besure to check the temperature limits for all wettedcomponents. E xample: Viton® has a maximumlimit of 176.7°C (350°F) but polypropylene has amaximum limit of only 79°C (175°F).CAUTION: Maximum temperature limits arebased upon mechanical stress only. Certainchemicals will signiﬁ cantly reduce maximumsafe operating temperatures. Consult ChemicalResistance Guide (E4) for chemical compatibilityand temperature limits.WARNING:Prevention of static sparking — Ifstatic sparking occurs, ﬁre or explosion couldresult. Pump, valves, and containers must begrounded to a proper grounding point whenhandling ﬂ ammable ﬂuids and whenever discharge of static electricity is a hazard.CAUTION: Do not exceed 8.6 bar (125 psig) airsupply pressure.CAUTION: The process ﬂ uid and cleaning ﬂ uidsmust be chemically compatible with all wettedpump components. Consult Chemical ResistanceGuide (E4).CAUTION: Do not exceed 82°C (180°F) air inlet temperature for Pro-Flo V™ models.CAUTION: Pumps should be thoroughly ﬂ ushed before installing into process lines. FDA and USDA approved pumps should be cleaned and/ or sanitized before being used.CAUTION: Always wear safety glasses when operating pump. If diaphragm rupture occurs, material being pumped may be forced out air exhaust.CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should be disconnected and all air pressure allowed to bleed from pump. Disconnect all intake, discharge and air lines. Drain the pump by turning it upside down and allowing any ﬂ uid to ﬂ ow into a suitable container.CAUTION: Blow out air line for 10 to 20 seconds before attaching to pump to make sure all pipeline debris is clear. Use an in-line air ﬁlter. A 5μ (micron) air ﬁ lter is recommended.NOTE:When installing PTFE diaphragms, it is important to tighten outer pistons simultaneously (turning in opposite directions) to ensure tight ﬁ t. (See torque speciﬁ cations in Section 7.)NOTE: Cast Iron PTF E-ﬁtted pumps come standard from the factory with expanded PTFE gaskets installed in the diaphragm bead of the liquid chamber. PTFE gaskets cannot be re-used. Consult PS-TG for installation instructions during reassembly.NOTE: Before starting disassembly, mark a line from each liquid chamber to its corresponding air chamber. This line will assist in proper alignment during reassembly.CAUTION: Pro-Flo® pumps cannot be used in submersible applications. Pro-Flo V™ is available in both submersible and non-submersible options. Do not use non-submersible Pro-Flo V™ models in submersible applications. Turbo-Flo™ pumps can also be used in submersible applications. CAUTION: Tighten all hardware prior to installation.WIL-10110-E-02 8/06 1 WILDEN PUMP & ENGINEERING, LLC0003 Spark free0010 SS outer piston, spark free0014 BSPT0015 Spark free, BSPT0023 Wing nuts0030 Screen based0033 Screen based, spark free0036 Screen based, BSPT0037 Screen based, spark free, BSPT 0039 Screen based, polyurethane screen 0044 Stallion balls and seats ONLY0047 Stallion externals, balls and seats0068 Saniflo™ FDA, vertical flange0070 Saniflo™ FDA0075 Saniflo FDA, Stallion balls and seats ONLY0079 Tri-clamp fittings, wing nuts0080 Tri-clamp fittings ONLY0100 Wil-Gard I I™ 110V0102 Wil-Gard II™, sensor wires ONLY0103 Wil-Gard I I™ 220V0104 Wil-Gard II™ 110V, spark free0105 Wil-Gard II™ 220V, spark free0108 Wil-Gard II™ 220V, BSPT0109 Wil-Gard II™ 220V, spark free, BSPT0118 Stallion balls and seats ONLY, BSP0120 Saniflo™ FDA, Wil-Gard II™ 110V0330 Wing nuts, BSPT0513 SS outer pistonsNOTE: MOST ELASTOMERIC MATERIALS USE COLORED DOTS FOR IDENTIFICATION.NOTE: Not all models are available with all materials options.Viton® is a registered trademark of DuPont Dow Elastomers.WILDEN PUMP & ENGINEERING, LLC 2 WIL-10110-E-02 8/06WIL-10110-E-02 8/06 3 WILDEN PUMP & ENGINEERING, LLCThe Wilden diaphragm pu mp is an air-operated, positive displacement, self-priming pu mp. These drawings show ﬂ ow pattern through the pump upon its initial stroke. It is assumed the pump has no ﬂ uid in it prior to its initial stroke.FIGURE 1 The air valve directs pressurized air to the back side of diaphragm A. The compressed air is applied directly to the liquid column separated by elastomeric diaphragms. The diaphragm acts as a separation membrane between the compressed air and liquid, balancing the load and removing mechanical stress from the diaphragm. The compressed air moves the diaphragm away from the center of the pump. The opposite diaphragm is pulled in by the shaft connected to the pressurized diaphragm. Diaphragm B is on its suction stroke; air behind the diaphragm has been forced out to atmosphere through the exhaust port of the pump. The movement of diaphragm B toward the center of the pump creates a vacuum within chamber B. Atmospheric pressure forces ﬂ uid into the inlet manifold forcing the inlet valve ball off its seat. Liquid is free to move past the inlet valve ball and ﬁ ll the liquid chamber (see shaded area).FIGURE 2 When the pressurized diaphragm, diaphragm A , r eaches t he l imit o f i ts d ischarge stroke, the air valve redirects pressurized air to the back side of diaphragm B. The pressurized air forces diaphragm B away from the center while pulling diaphragm A to the center. Diaphragm B is now on its discharge stroke. Diaphragm B forces the inlet valve ball onto its seat due to the hydraulic forces developed in the liquid chamber and manifold of the pump. These same hydraulic forces lift the discharge valve ball off its seat, while the opposite discharge valve ball is forced onto its seat, forcing ﬂ uid to ﬂ ow through the pump discharge. The movement of diaphragm A toward the center of the pump creates a vacuum within liquid chamber A. Atmos-pheric pressure forces ﬂ uid into the inlet manifold of the pump. The inlet valve ball is forced off its seat allowing the ﬂ uid being pumped to ﬁ ll the liquid chamber.FIGURE 3 At completion of the stroke,the air valve again redirects air to the back side of diaphragm A, which starts diaphragm B on its exhaust stroke. As the pump reaches its original starting point, each diaphragm has gone through one exhaust and one discharge stroke. This constitutes one complete pumping cycle. The pump may take several cycles to completely prime depending on the conditions of the application.The Pro-Flo ® patented air distribution system incorporates two moving parts: the air valve spool and the pilot spool. The heart of the system is the air valve spool and air valve. This valve design incorporates an unbalanced spool. The smaller end of the spool is pressurized continuously, while the large end is alternately pressurized then exhausted to move the spool. The spool directs pressurized air to one air chamber while exhausting the other. The air causes the main shaft/diaphragm assembly to shift to one side — discharging liquid on that side and pulling liquid in on the other side. When the shaft reaches the end of its stroke, the inner piston actuates the pilot spool, which pressurizes and exhausts the large end of the air valve spool. The repositioningof the air valve spool routes the air to the other air chamber.WILDEN PUMP & ENGINEERING, LLC 4 WIL-10110-E-02 8/06WIL-10110-E-02 8/06 5WILDEN PUMP & ENGINEERING, LLCDIMENSIONSITEM METRIC (mm)STANDARD (inch)A 50519.9B 58 2.3C 38615.2D 76230.0E 82332.4F 71 2.8G 84 3.3H 38915.3J 2168.5K 40616.0L 36314.3M 30712.1N 25710.1P 28211.1R 150.6S 71 2.8T 66 2.6U 30512.0V 43 1.7W 30512.0X 47818.8Y15 DIA..6 DIA.DIMENSIONSITEM METRIC (mm)STANDARD (inch)A 52120.5B 71 2.8C 39615.6D 76730.2E 81031.9F 89 3.5G 2168.5H 40616.0J 42416.7K 35614.0L 30512.0M 25710.1N 27911.0P150.6PV15 Metal Saniflo FDAPV15 Metal76 mm (3")WILDEN PUMP & ENGINEERING, LLC 6WIL-10110-E-02 8/06Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁed so that daily operation parameters will fall in the center of the pump performance curve.Example: To pump 227 lpm (60 gpm)against a discharge head of 3.7 bar (54 psig) requires 4.1 bar (60 psig) and 61 Nm 3/h (36 scfm) air consumption.Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁed so that daily operation parameters will fall in the center of the pump performance curve.Example: To pump 227 lpm (60 gpm)against a discharge pressure head of 3.4 bar (50 psig) requires 4.1 bar (60 psig) and 58 Nm 3/h (34 scfm) air consumption. Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.WIL-10110-E-02 8/06 7WILDEN PUMP & ENGINEERING, LLCFlow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁed so that daily operation parameters will fall in the center of the pump performance curve.Example: To pump 227 lpm (60 gpm)against a discharge pressure head of 3.3 bar (48 psig) requires 4.1 bar (60 psig) and68 Nm 3/h (40 scfm) air consumption. Caution: Do not exceed 8.6 bar (125 psig)air supply pressure.Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁed so that daily operation parameters will fall in the center of the pump performance curve.Example: To pump 227 lpm (60 gpm)against a discharge pressure head of 2.9 bar (42 psig) requires 4.1 bar (60 psig) and 80 Nm 3/h (47 scfm) air consumption. Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.WILDEN PUMP & ENGINEERING, LLC 8WIL-10110-E-028/06Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.against a discharge head of 3.6 bar (52 psig) requires 5.5 bar (80 psig) and 170 Nm 3/h (100 scfm) air consumption. Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.against a discharge pressure head of 2.6 bar (38 psig) requires 4.1 bar (60 psig) and 136 Nm 3/h (80 scfm) air consumption.Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.against a discharge pressure head of 4.3 bar (62 psig) requires 5.5 bar (80 psig) and 136 Nm 3/h (80 scfm) air consumption.Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.Flow rates indicated on chart were determined by pumping water.For optimum life and performance, pumps should be speciﬁ ed so that daily operation parameters will fall in the center of the pump performance curve.against a discharge pressure head of 3.5 bar (51 psig) requires 4.1 bar (60 psig) and 68 Nm 3/h (40 scfm) air consumption. Caution: Do not exceed 8.6 bar (125 psig) air supply pressure.Suction lift curves are calibrated for pumps operating at 305 m (1,000') above sea level. This chart is meant to be a guide only. There are many variables which can affect your pump’s operating characteristics. The number of intake and discharge elbows, viscosity of pumping ﬂ uid, elevation (atmospheric pressure) and pipe friction loss all affect the amount of suction lift your pump will attain.Wilden pumps are designed to meet the performance requirements of even the most demanding pumping applications. They have been designed and manufactured to the highest standards and are available in a variety of liquid path materials to meet your chemical resistance needs. Refer to the performance section of this manual for an in-depth analysis of the performance characteristics of your pump. Wilden offers the widest variety of elastomer options in the industry to satisfy temperature, chemical compatibility, abrasion resistance and ﬂ ex concerns.The suction pipe size should be at least the equivalent or larger than the diameter size of the suction inlet on your Wilden pump. The suction hose must be non-collapsible, reinforced type as these pumps are capable of pulling a high vacuum. Discharge piping should also be the equivalent or larger than the diameter of the pump discharge which will help reduce friction losses. It is critical that all ﬁ ttings and connections are airtight or a reduction or loss of pump suction capability will result.INSTALLATION: Months of careful planning, study, and selection efforts can result in unsatisfactory pump performance if installation details are left to chance.Premature failure and long term dissatisfaction can be avoided if reasonable care is exercised throughout the installation process.LOCATION: Noise, safety, and other logistical factors usually dictate where equipment will be situated on the production ﬂoor. Multiple installations with conﬂ icting requirements can result in congestion of utility areas, leaving few choices for additional pumps.Within the framework of these and other existing conditions, every pump should be located in such a way that six key factors are balanced against each other to maximum advantage.ACCE SS: First of all, the location should be accessible. If it’s easy to reach the pump, maintenance personnel will have an easier time carrying out routine inspections and adjustments. Should major repairs become necessary, ease of access can play a key role in speeding the repair process and reducing total downtime.AIR SUPPL Y: E very pump location should have an air line large enough to supply the volume of air necessary to achieve the desired pumping rate. Use air pressure up to a maximum of 8.6 bar (125 psig) depending on pumping requirements.For best results, the pumps should use a 5μ (micron) air ﬁlter, needle valve and regulator. The use of an air ﬁ lter before the pump will ensure that the majority of any pipeline contaminants will be eliminated.SOLENOID OPERATION: When operation is controlled by a solenoid valve in the air line, three-way valves should be used. This valve allows trapped air between the valve and the pump to bleed off which improves pump performance. Pumping volume can be estimated by counting the number of strokes per minute and then multiplying the ﬁ gure by the displacement per stroke.MUFFL E R: Sound levels are reduced below OSHA speciﬁcations using the standard Wilden mufﬂ er. Other mufﬂers can be used to further reduce sound levels, but they usually reduce pump performance.E LE VATION: Selecting a site that is well within the pump’s dynamic lift capability will assure that loss-of-prime issues will be eliminated. In addition, pump efﬁ ciency can be adversely affected if proper attention is not given to site location.PIPING: Final determination of the pump site should not be made until the piping challenges of each possible location have been evaluated. The impact of current and future installations should be considered ahead of time to make sure that inadvertent restrictions are not created for any remaining sites.The best choice possible will be a site involving the shortest and straightest hook-up of suction and discharge piping. Unnecessary elbows, bends, and ﬁ ttings should be avoided. Pipe sizes should be selected to keep friction losses within practical limits. A ll piping should be supported independently of the pump. In addition, the piping should be aligned to avoid placing stress on the pump ﬁ ttings.Flexible hose can be installed to aid in absorbing the forces created by the natural reciprocating action of the pump. If the pump is to be bolted down to a solid location, a mounting pad placed between the pump and the foundation will assist in minimizing pump vibration. Flexible connections between the pump and rigid piping will also assist in minimizing pump vibration. If quick-closing valves are installed at any point in the discharge system, or if pulsation within a system becomes a problem, a surge suppressor (SD E qualizer®) should be installed to protect the pump, piping and gauges from surges and water hammer.If the pump is to be used in a self-priming application, make sure that all connections are airtight and that the suction lift is within the model’s ability. Note: Materials of construction and elastomer material have an effect on suction lift parameters. Please refer to the performance section for speciﬁ cs.When pumps are installed in applications involving ﬂ ooded suction or suction head pressures, a gate valve should be installed in the suction line to permit closing of the line for pump service.Pumps in service with a positive suction head are most efﬁ cient when inlet pressure is limited to 0.5–0.7 bar (7–10 psig). Premature diaphragm failure may occur if positive suction is 0.7 bar (10 psig) and higher.SUBME RSIBLE APPLICATIONS: Pro-Flo V™ pumps can be used for submersible applications, when using the Pro-Flo V™ submersible option. Turbo-Flo™ pumps can also be used for submersible applications.NOTE: Pro-Flo® and Accu-Flo™ pumps are not submersible.ALL WILDEN PUMPS ARE CAPABLE OF PASSING SOLIDS.A STRAINER SHOULD BE USED ON THE PUMP INTAKE TO E NSURE THAT THE PUMP'S RATE D SOLIDS CAPACITY IS NOT EXCEEDED.CAUTION: DO NOT E XCE E D 8.6 BAR (125 PSIG) AIR SUPPLY PRESSURE.NOTE: In the event of a power failure, the shut off valve should be closed, if the restarting of the pump is not desirable once power is regained.AIR OPERATED PUMPS:To stop the pump from operating in an emergency situation, simply close the shut off valve (user supplied) installed in the air supply line. A properly functioning valve will stop the air supply to the pump, therefore stopping output. This shut off valve should be located far enough away from the pumping equipment such that it can be reached safelyin an emergency situation.OPERATION: The P15 and PV15 are pre-lubricated, and do not require in-line lubrication. Additional lubrication will not damage the pump, however if the pump is heavily lubricated by an external source, the pump’s internal lubrication may be washed away. If the pump is then moved to a non-lubricated location, it may need to be disassembled and re-lubricated as described in the ASSEMBLY/DISASSEMBLY INSTRUCTIONS.Pump discharge rate can be controlled by limiting the volume and/or pressure of the air supply to the pump. An air regulator is used to regulate air pressure.A needle valve is used to regulate volume. Pump discharge rate can also be controlled by throttling the pump discharge by partially closing a valve in the discharge line of the pump. This action increases friction loss which reduces ﬂ ow rate. (See Section 5.) This is useful when the need exists to control the pump from a remote location. When the pump discharge pressure equals or exceeds the air supply pressure, the pump will stop; no bypass or pressure relief valve is needed, and pump damage will not occur. The pump has reached a “deadhead” situation and can be restarted by reducing the ﬂ uid discharge pressure or increasing the air inlet pressure. The Wilden P15 and PV15 pumps run solely on compressed air and does not generate heat, therefore your process ﬂ uid temperature will not be affected.MAINT E NANC E AND INSP E CTIONS: Since each application is unique, maintenance schedules may be different for every pump. Frequency of use, line pressure, viscosity and abrasiveness of process ﬂ uid all affect the parts life of a Wilden pump. Periodic inspections have been found to offer the best means for preventing unscheduled pump downtime. Personnel familiar with the pump’s construction and service should be informed of any abnormalities that are detected during operation.RECORDS: When service is required, a record should be made of all necessary repairs and replacements. Over a period of time, such records can become a valuable tool for predicting and preventing future maintenance problems and unscheduled downtime. In addition, accurate records make it possible to identify pumps that are poorly suited to their applications.T R O U B L E S H O O T I N GPump will not run or runs slowly.1. E nsure that the air inlet pressure is at least 0.4 bar(5 psig) above startup pressure and that the differentialpressure (the difference between air inlet and liquid discharge pressures) is not less than 0.7 bar (10 psig). 2. C heck air inlet ﬁ lter for debris (see recommendedinstallation).3. C heck for extreme air leakage (blow by) whichwould indicate worn seals/bores in the air valve, pilot spool, main shaft.4. D isassemble pump and check for obstructionsin the air passageways or objects which would obstruct the movement of internal parts.5. C heck for sticking ball check valves. If materialbeing pumped is not compatible with pump elastomers, swelling may occur. Replace ball check valves and seals with proper elastomers.Also, as the check valve balls wear out, they become smaller and can become stuck in the seats. In this case, replace balls and seats.6. C heck for broken inner piston which will cause theair valve spool to be unable to shift.7. Remove plug from pilot spool exhaust.Pump runs but little or no product ﬂ ows.1. C heck for pump cavitation; slow pump speeddown to allow thick material to ﬂow into liquid chambers.2. V erify that vacuum required to lift liquid is notgreater than the vapor pressure of the material being pumped (cavitation).3. C heck for sticking ball check valves. If material beingpumped is not compatible with pump elastomers, swelling may occur. Replace ball check valves and seats with proper elastomers. Also, as the check valve balls wear out, they become smaller and can become stuck in the seats. In this case, replace balls and seats.Pump air valve freezes.1. C heck for excessive moisture in compressedair. E ither install a dryer or hot air generator for compressed air. Alternatively, a coalescing ﬁ lter may be used to remove the water from the compressed air in some applications.Air bubbles in pump discharge.1. Check for ruptured diaphragm.2. C heck tightness of outer pistons (refer to Section 7).3. C heck tightness of fasteners and integrity ofo-rings and seals, especially at intake manifold.4. Ensure pipe connections are airtight.Product comes out air exhaust.1. Check for diaphragm rupture.2. Check tightness of outer pistons to shaft.Step 1.Before starting disassembly, mark a line from each liquid chamber to its corresponding air chamber. This line will assist in proper alignment during reassembly. Step 2Utilizing a 11/16" wrench, removethe two small clamp bands thatfasten the discharge manifold tothe liquid chambers.Step 3Remove the discharge manifold toexpose the valve balls and seats.Inspect ball cage area of manifoldfor excessive wear or damage.Step 4Remove the discharge valve balls and seats from the liquid chambers and inspect for nicks, chemical attack or abrasive wear. Replace worn parts with genuine Wilden parts for reliable performance.Step 5Turn pump upside down andremove the two small clamp bandswhich fasten the intake manifold tothe liquid chambers.Step 6Lift intake manifold to expose intakevalve balls and seats. Inspect ballcage area of liquid chamber forexcessive wear or damage.Step 7Remove one set of large clamp bands which secure one liquid chamber to the center section using two 3/4" wrenches. Step 8Lift liquid chamber away fromcenter section to expose diaphragmand outer piston.Step 9Using an adjustable wrench, or byrotating the diaphragm by hand,remove the diaphragm assembly.。

威尔顿气动隔膜泵安全操作及保养规程

威尔顿气动隔膜泵安全操作及保养规程为保证威尔顿气动隔膜泵的安全稳定运行，延长使用寿命，以下是威尔顿气动隔膜泵的安全操作和保养规程。

安全操作规程1. 操作前的准备在使用威尔顿气动隔膜泵前，需要进行以下准备工作：1.确认气源压力和温度是否符合操作要求。

2.确认泵的负载是否匹配。

3.启动前，需要检查泵是否紧固，各接口是否密封完好。

4.确认管道的进口和出口是否设置阀门。

2. 停机操作在进行停机操作前，请注意以下事项：1.停机前，需要关闭进口和出口阀门。

2.停机前，需要先将泵内的物料排空。

3.停机后，需要清洗泵中的残留物，避免物料残留导致泵的堵塞和损坏。

3. 操作中的安全要点在威尔顿气动隔膜泵的操作中，需要注意以下安全要点：1.远离泵体和排放气体的区域，避免直接接触污染物。

2.严禁超负荷操作和长时间运行泵。

3.在异常情况下，及时关闭进口和出口阀门，切断气源，在容易观察的区域检查管道和泵的状况。

保养规程1. 日常维护在日常生产中，需要每天对威尔顿气动隔膜泵进行以下维护：1.定期检查气压表和真空表的读数是否正常，如异常，需要及时更换。

2.定期检查气滤器和油雾器的清洁度，保证气源的清洁干燥。

3.定期检查各接口是否紧固，泵内有无杂质。

4.定期检查隔膜是否老化，如发现老化，需要及时更换。

5.定期更换密封件。

2. 停用时的保养当停用威尔顿气动隔膜泵时，需要进行以下保养：1.将泵内的物料排空，避免物料残留。

2.定期清洗泵内的残留物，避免物料堵塞泵。

3.定期检查焊接部位和耐腐蚀部位的损耗情况。

3. 安装保养在安装威尔顿气动隔膜泵时，需要注意以下事项：1.泵的安装位置需要便于操作和维护。

2.确保泵底端离地面的高度符合要求。

3.连接管道应该比较简短，尽量少拐弯。

4.定期检查地基螺栓是否松动，有无损坏。

总结通过以上规程的安全操作和保养，可以有效维护威尔顿气动隔膜泵的使用效果，同时延长泵的寿命。

希望使用者们能够认真执行以上规范，确保操作安全，顺利完成生产任务。

750技术参数

e
Voltage Rating Code C D E F Voltage 400V AC/540V DC 480V AC/650V DC 600V AC 690V AC (not UL listed)
4
洛克威爾自動化出版物 750-TD001E-ZC-P - 2011 年 11 月
PowerFlex 750 系列交流變頻器
Cabinet Options (21G)
a
Drive Code 20F 20G 21G Type PowerFlex 753 PowerFlex 755 PowerFlex 755 Drive with Options 2P1 2.1 3.5 5.0 8.7 11.5 15.4 22 30 37 43 60 72 85 104 140 170 205 260 302 367 456 460 540 567 650 750 770 910 1040 1090 1175 1465 1480 Code Amps
d
Enclosure Code B Description IP20, NEMA/UL Type 1, 2500 MCC Style Cabinet, 600 mm (23.6 in.) Deep Flange (NEMA/UL Type 4X/12 back) IP54, NEMA/UL Type 12 IP20, NEMA/UL Type 1, 2500 MCC Style Cabinet, 800 mm (31.5 in.) Deep IP20/IP00, NEMA/UL Type Open IP20, NEMA/UL Type 1, 2500 MCC Style Cabinet & Options w/MCC Power Bus, 800 mm (31.5 in.) Deep, St NEMA/UL Type 1, 2500 MCC Style Cabinet & Options w/MCC Power Bus, 800 mm (31.5 in.) Deep, CenterLine 2100 Gray (ASA49)

手把手教你维修气动隔膜泵

目录
一、隔膜泵的拆解 (1)
二、隔膜泵的维修 (4)
三、隔膜泵的保养 (4)
一、隔膜泵的拆解
英格索兰气动隔膜泵分为EXP和PRO系列, 二者虽然在结构上有些差异,但工作原理基本相同,维修方法也相通。

本文以英格索兰气动隔膜泵666120-344-C为例讲解气动隔膜泵的维修。

隔膜泵拆解步骤
1.购买隔膜泵的时候会随机附带一张隔膜泵的维修说明书,维修过程中要依据说明书中进
行维修,其中比较重要的是隔膜泵的结构图纸,维修过程中的拆解和组装要严格依据该图纸,否则会导致隔膜泵无法工作等问题。

英格索兰气动隔膜泵666120-344-C实物图
2.拆解上方流体盖
3.拆解下方流体盖
4.拆解两侧流体盖
5.拆解右侧膜片
6.拆解右侧膜片
7.拆解泵支架
8.拆解导向阀
取出导向阀连杆
取出导向阀其他部件
9.拆解气阀
轻轻敲打橙黄色的气阀,直到敲出另外一端的活塞
取出活塞
10.整理零部件
二、隔膜泵的维修
隔膜泵的故障主要分为以下几种情况
I I
本文以美国英格索兰气动隔膜泵为例，介绍气动隔膜
泵的工作原理和维修技巧，并结合几种案例介绍如何
排查气动隔膜泵故障
1．进气口加空气过滤器三联件2．定期加油。

美国WILDEN气动隔膜泵P200用户手册

PS200Advanced TM塑料泵系列WILDEN目录第一部分：注意事项 (3)第二部分：泵编码系统 (5)第三部分：工作原理（泵与空气系统） (7)第四部分：轮廓图 (9)第五部分：工作性能曲线A.P200 ADVANCE TM塑料泵橡胶配件 (11)B.P200 ADVANCE TM塑料泵热塑性弹性体（TPE）配件 (12)C.P200 ADVANCE TM塑料泵特氟隆（PTFE）配件 (13)第六部分：吸程曲线与数据 (14)第七部分：安装及操作A.安装 (15)B.推荐操作方法与维修说明 (17)C.故障检修 (18)第八部分：拆卸与重装说明A.P200 ADVANCE TM塑料泵的拆卸与重装说明 (19)B.Pro-Flo®气阀/中心体——拆卸、清洁、检验 (24)C.重装说明，转力矩规格（锣栓松紧） (28)第九部分：分解图/配件清单A.P200 ADVANCE TM塑料泵——用螺栓固定橡胶配件 (29)B.P200 ADVANCE TM塑料泵——用螺栓固定特氟隆配件 (31)第十部分：弹性体选择 (33)第一部分：注意事项—必先阅读温度限度：接液部件：聚丙烯（PP）聚偏（二）氟乙烯（PVDF）氟塑料树脂（PFA）0℃～ 79.4℃-12.2℃～107.2℃-28.9℃～ 87.8℃32℉～175℉10℉～225℉-20℉～190℉弹性体:氯丁（二烯）橡胶丁(二烯)-(丙烯)橡胶/丁腈橡胶（Buna-N）三元（乙丙）橡胶(EPDM)氟化橡胶（VITON®）Wil-Flex TM聚（亚）氨酯Tetra-Flex TM特氟隆带氯丁橡胶背衬Tetra-Flex TM特氟隆带三元橡胶背衬聚四氟乙烯/特氟隆（PTFE）-17.8℃～ 93.3℃-12.2℃～ 82.2℃-51.1℃～137.8℃-40.0℃～176.7℃-40.0℃～107.2℃12.2℃～ 65.6℃4.4℃～107.2℃-10.0℃～137.0℃4.4℃～104.4℃0℉～200℉10℉～180℉-60℉～280℉-40℉～350℉-40℉～225℉10℉～150℉40℉～225℉14℉～280℉40℉～220℉*通过选择不同的弹性体可以改变温度限度。

气动隔膜泵失效原因及改进措施

31
12
隔膜泵
设定/操作不当
8
28
3
隔膜泵
安装/维护不当
5
3.2 FMEA 分析
详细分析了气动隔膜泵的结构、部件及附件，并结合隔膜
泵故障记录及失效根本原因分析报告, 运用故障模式与影响分
析（FMEA）工具进行全面的故障模式、影响及危害性分析，识别
17
2
出隔膜泵的潜在失效模式并按风险优先数（PRN）进行排序，进一步制定相应的维修策略、维修任务及周期。见表2。
本文收集了多个同类型装置气动隔膜泵的历史运行数据和失效分析报告,并运用故障模式与影响分析（FMEA）工具对气动隔膜泵潜在的故障模式、影响、风险优先数及风险等级进行了全面的识别，并制定了相应的维修策略、维修任务及周期。维修策略实施后，该类型泵每年平均停机时间减少了 40% &因失效而导致的可记录泄露事故降低了 80%，大大提高了装置运
膜泵
2. 按照厂家手册中准荐力矩
泄覺
螺瞰卡链松,' 介质换 3
3
3
27
中失效消除療固2?栓
—次性
1
酸却
2在泵与管道之间使用柔性
言道
振动大
介质
4
3
2
24
中高失效消除矽（如波迹）
一次性
1对髙或中高风险泵，走期
題换止回阀
2 5^5飓泵,止回阀口
止回阀
低3
1
3
9
低失效消除后輙
削'
泵謔低
1.
空
消音器堵塞
经验表明，只有比正常工况更快的蒸汽流速才能达到更好的吹扫效果，而吹扫工况与正常运行工况其蒸汽压力、温度不

气动隔膜泵

盛虹集团－江苏斯尔邦石化有限公司
江苏斯尔邦EVA事业部培训
启动
• • • • • • • 将泵入口手阀打开，泵出口到21-V-1007D管线上手阀全部打开将第四个通风橱内的抽风机启动打开第四个通风橱，将库房送过来的合格的PO桶放入将PO抽取管插入到PO桶内关闭第四个通风橱与内操确认，打开XV10093 在现场操作面板选择HS10085，打开XV10127，启动气动
• • • 气动隔膜泵常用出现故障解决方案一、当气动隔膜泵在运转但流量过低时，如何操作？答：1、检查泵体是否有空蚀斑象，调整压缩空气的进口压力。降低泵体的运转速度来调整粘度和浓度较大的液体。2、检查阀球是否被卡住，如果输送的液体与阀球材质不相吻合。阀球将会胀大。请更换合适材质的阀球与阀座。 3、请检查入口管道是否被堵塞。二、气动隔膜泵无法启动或动作缓慢？答：1、检查过滤、调压和润滑装置和空气入口过滤网是否被堵塞。 2、检查气阀是否被杂质卡住，请将气阀拆下并清洗干净，查看气阀内的活塞是否有划伤的痕迹。如果活塞表面光亮而不黑纯，表示已磨损需要更换活塞和“O”型环。 3、检查主轴和“O” 型环是否有刮伤、磨损和压扁的痕迹，如有损坏请更换。三、为什么使用气动隔膜泵时出口液体中中含有大量气泡产生？答：1、请检查隔膜是否破裂。 2、检查泵体和管路是否泄漏。四、气动隔膜泵液体从气室排出口漏出答：1、请检查隔膜是否破裂。 2、检查隔膜是否正确安装和锁紧。
• •
• • •
盛虹集团－江苏斯尔邦石化有限公司
江苏斯尔邦EVA事业部培训
• • • • 五、隔膜泵循环一次，然后停止？答： 1、O型圈位置不正确 2、隔膜内压板向后安装 3、出口堵塞或出口阀门关闭（系统压力等于或超过气源压力）4、气阀或中间体垫圈的安装不正确六、气动属隔膜泵不运行（卡死或出口堵塞或出口阀门关闭）？答：1、过度润滑 2、空气入气量不足 3、气阀阀芯出现故障 4、 O形圈磨损 5、中间体上的入气气孔堵塞 6、润滑类型错误（O型圈被腐蚀）7、气阀中有碎屑或颗粒 8、歧管堵塞 9、 O形圈位置不正确 10、出口堵塞（系统压力等于或超过气源压力 11、出口阀门关闭七、气动隔膜泵循环但不自吸或流量小？答：1、吸入侧发生气蚀现象2、阀球的定位不正确或粘滞 3、阀球丢失（被压入到泵腔内/热胀或丢失）4、阀球/阀座损坏或被产品腐蚀（膨胀、收缩等） 5、蒸汽压力 6、吸入管路堵塞八、气动隔膜泵粘滞运行或卡死？答：1、过度润滑/欠润滑2、润滑类型错误 3、结冰 4、歧管堵塞 5、出口堵塞或出口阀门关闭（系统压力等于或超过气源压力） 6、吸入侧发生气蚀现象 7、空气入气量不足 8、 O形圈磨损 9、蒸汽压力 10、泵的规格尺寸不正确

气动隔膜泵样本

First choice whenForm No. 305-758Rev. B 2/98Husky ™3275Air-Operated Double Diaphragm Pumpquality counts.™The Husky 3275 is the biggest pump in Graco’s double diaphragm lineup. Its larger size enables it to deliver over 275 gallons (1041 liters) per minute.The lube-free Husky 3275 pump was engineered with the chemical,petrochemical, paper and mining industries in mind. It boasts the most reliable and trouble-free air switching valve in the world. The innovative design of the air switching valve prevents shut-down and air valve hang-up problems and can be serviced without disassembling the pump.The pump’s heavy-duty construction make it ideal for handling the most difficult chemical transfer, filter press feed, and dewatering applications.The most reliable and easy-to-service 3 in. (76 mm)pump on the market today!s Bolted leak-free flanged connections – no clamp bands used!s Large flow paths that can handle high viscositiess Easy air valve maintenance s Heavy-duty constructions Fluid flow up to 275 gpm (1040 lpm)Form No. 305-758Rev. B 2/98Technical SpecificationsMaximum fluid working pressure . . . . . . . . . . . . . . . . . . . . .120 psi (0.84 MPa, 8.4 bar)Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20-120 psi (0.14-0.84 MPa, 1.4-8.4 bar)Maximum air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . .325 scfm Air consumptionat 70 psi (480 kPa, 4.7 bar) / 100 gpm (379 lpm) . . . . . .120 scfm (1.26 m 3/min)Maximum free flow delivery . . . . . . . . . . . . . . . . . . . . . . . . .275 gpm (1,041 lpm)Maximum pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135 cpm Gallons (liters) per cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.0 (7.6)Maximum suction lift (water)Dry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 ft. (2.4 m)Wet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 ft. (7.6 m)Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . . . .3/8 in. (9.4 mm)Air inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3/4 npt(f)Maximum operating temperature . . . . . . . . . . . . . . . . . . . . .150°F (65°C)Fluid inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 in. ANSI 4 bolt flange / DIN 8-bolt flange Fluid outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 in. ANSI 4 bolt flange / DIN 8-bolt flange Wetted partsAlumimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .aluminum, T eflon, Santoprene, Hytrel, plated steel, acetal, SST WeightAlumimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150 lbs. (68 kg)Instruction manualAlumimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .308-639Performance Chart – Husky 32751142273414545686817959081022gpm lpmF L U I D P R E S S U R EFLUID FLOW(Pump tested in water with inlet submerged)140(9.8 0.98)120(8, 0.8)100(7, 0.7)80(5.5, 0.55)60(4.1, 0.41)40(2.8, 0.28)20(1.4, 0.14)0psi(bar, MPa)scfm (m 3/min)350(9.8)300(8.4)250(7.0)200(5.6)150(4.2)100(2.8)50(1.4)AIR CONSUMPTIONKey to Varying Air Pressures A at 120 psi (8 bar, 0.8 MPa)B at 100 psi (7 bar, 0.7 MPa)C at 70 psi (4.8 bar, 0.48 MPa)D at 40 psi (2.8 bar, 0.28 MPa)E at 20 psi (1.4 bar, 0.14 MPa)Form No. 305-758Rev. B 2/98Accessories110-197Quick-Connect (3/4) Air Supply Nipple Max. working pressure:300 psi (2.1 MPa, 21 bar).Inlet/outlet: 3/4 npt(f). Steel.110-200Quick-Connect (3/4) Air Supply Coupler Max. working pressure:300 psi (2.1 MPa, 21 bar).Inlet/outlet: 3/4 npt(f). Brass.107-141Air Shut-Off Valve BleedInlet/outlet: 3/4 npt(mxf). Bronze.224-040Air Guard Runaway ValveMax. working pressure:120 psi (0.83 MPa, 8.3 bar).Max. cfm @ 100 psi (0.7 MPa, 7 bar):250 scfm.Inlet/outlet: 3/4 npt(f). Aluminum alloy.238-881Integrated FR AssemblyMax. working pressure:120 psi (0.83 MPa, 8.3 bar).Inlet/outlet: 3/4 npt(f). Zinc.222-011Grounding Wire and ClampLength: 25 ft. (7.6 m). 12 ga. (1.5 mm 2).180-187High Volume Air RegulatorMax. working pressure:300 psi (2.1 MPa, 21 bar).Max. cfm @ 100 psi (0.7 MPa, 7 bar):380 scfm.Quick-disconnect: 1/4 in. gauge ports.Inlet/outlet: 3/4 npt(f).106-150Air FilterMax. working pressure:250 psi (1.72 MPa, 17.2 bar).Max. cfm @ 100 psi (0.7 MPa, 7 bar):260 scfm.Inlet/outlet: 3/4 npt(fbe). Zinc plated.Adapter Flange Kits Inlet/outlet: ANSI to npt.239-392Stainless steel 239-391Carbon steel 207-675Air Manifold 90°Inlet/outlet: 3/4 npt(f) x 3/4 npt(m).Quick-disconnect: 1/4 npt(f) and 1/8 npt(f) port.Carbon steel.238-765Air Valve Repair Kit3/4 npt(f)Air Exhaust(muffler not shown)FRONT VIEWSIDE VIEWDimension Drawings – Heavy-Duty Series© 1998, 1997 Graco Inc. Form No. 305-758 Rev. B 2/98 Printed in the U.S.A.GRACO INC.P .O. Box 1441Minneapolis, MN 55440-1441Sales/DistributionNorth America Toll Free 800-367-4023Telephone 612-623-6743Fax 612-623-6580Contact sales personnelLocate authorized distributors Product information literatureGraco Inc. is registered to I.S. EN ISO 9001.All written and visual data contained in this document are based on the latest productinformation available at the time of publication. Graco reserves the right to make changesat any time without notice.。

美国威尔顿气动隔膜泵规格型号(T1～T20)

• Turbo-Flo ™•T1 - 1/2" (12.7 mm) 金属泵 • T2 - 1" (25.4 mm) 金属泵• T4 - 1 1/2" (38.1 mm) 金属泵 • T8 - 2" (50.8 mm) 金属泵 • T15 - 3" (76.2 mm) 金属泵 • T20 - 4" (101.6 mm) 金属泵威尔顿 T1 - 1/2" (12.7 mm) 金属泵技术参数口径：1/2"最大流量：14.5GPM (53.9LPM) 最大工作压力：125PSI (8.6BAR)接液部结构材质：铝合金、316不锈钢、镍基合金干吸：5' (1.6m)可通过最大颗粒：1/16" (1.6mm)弹性体：聚氨脂、丁晴橡胶、氟化橡胶、SaniFlex ™、特氟龙PTFE 、Wil-Flex ™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F) 碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F) 聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F) 特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F) 特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)尺寸- T1 Array（金属泵）序号公制(mm) 英制(inch)A 28.6 1 1/8B 115.9 4 9/16C 198.5 7 13/16D 203.2 8E 207.2 8 5/32F 222.3 8 3/4G 174.6 6 7/8H 139.7 5 1/2 J 111.9 4 13/32 K 82.6 3 1/4 L 101.6 4M 30.2 1 3/16 N 30.2 1 3/16 P 7.1 9/32* 进出水口可供BSP英制螺纹口径：1"最大流量：35GPM (132.5LPM)最大工作压力：125PSI (8.6BAR)接液部结构材质：铝合金、316不锈钢、镍基合金干吸：17' (5.2m)可通过最大颗粒：1/8" (3.17mm)弹性体：聚氨脂、氯丁橡胶、丁晴橡胶、三元橡胶、氟化橡胶、SaniFlex™、特氟龙PTFE、Wil-Flex™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F)碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F)聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F)特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F)特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)尺寸- T2 Array（金属泵）序号公制(mm) 英制(inch)A 267.5 10 17/32B 36.5 1 7/16C 138.0 5 7/16D 254.0 10E 279.4 11F 28.6 1 1/8G 47.6 1 7/8H 95.3 3 3/4 J 77.0 3 1/32 K 184.2 7 1/4 L 209.6 8 1/4 M 171.5 6 3/4 N 106.4 4 3/16 P 127.0 5R 7.9 5/16S 51.6 2 1/32 T 31.8 1 1/4* 进出水口可供BSP英制螺纹威尔顿T4 - 1 1/2" (38.1 mm) 金属泵技术参数口径：1 1/2"最大流量：81GPM (306.6LPM)最大工作压力：125PSI (8.6BAR)接液部结构材质：铝合金、316不锈钢、铸铁、镍基合金干吸：18' (5.5m)可通过最大颗粒：3/16" (4.76mm)弹性体：聚氨脂、氯丁橡胶、丁晴橡胶、三元橡胶、氟化橡胶、SaniFlex™、特氟龙PTFE、Wil-Flex™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F)碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F)聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F)特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F)特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)尺寸- T4 Array（金属泵）序号公制(mm) 英制(inch)A 369.1 14 17/32B 62.7 2 15/32C 224.6 8 27/32D 428.6 16 7/8E 287.4 11 5/16F 261.9 10 5/16G 223.8 8 3/16H 152.4 6J 177.8 7K 50.8 2L 11.7 3 1/32 M 335.7 13 7/32 N 222.3 8 3/4 P 150.8 5 15/16 R 194.5 7 21/32 S 48.4 1 29/32 T 12.7 1/2* 进出水口可供BSP英制螺纹口径：2"最大流量：163GPM (617.0LPM)最大工作压力：125PSI (8.6BAR)接液部结构材质：铝合金、316不锈钢、铸铁、镍基合金干吸：21' (6.4m)可通过最大颗粒：1/4" (6.35mm)弹性体：聚氨脂、氯丁橡胶、丁晴橡胶、三元橡胶、氟化橡胶、SaniFlex™、特氟龙PTFE、Wil-Flex™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F)碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F)聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F)特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F)特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)尺寸- T8 Array（金属泵）序号公制(mm) 英制(inch)A 404.0 15 29/32B 47.6 1 7/8C 628.7 24 3/4D 669.2 26 11/32E 372.3 14 21/32F 57.2 2 1/4G 61.7 2 7/16H 270.7 10 21/32 J 342.9 13 1/2 K 229.4 9 1/32 L 254.0 10M 255.6 10 1/16 N 313.5 12 11/32 P 14.3 9/16R 63.5 2 1/2 S 51.6 2 1/32 T 281.8 11 3/32 U 101.6 4V 280.2 11 1/32 W 386.6 15 7/32 X Ø14.3 Ø9/16* 进出水口可供BSP英制螺纹口径：3"最大流量：232GPM (878.1LPM)最大工作压力：125PSI (8.6BAR)接液部结构材质：铝合金、316不锈钢、铸铁、镍基合金干吸：19' (5.8m)可通过最大颗粒：3/8" (9.5mm)弹性体：聚氨脂、氯丁橡胶、丁晴橡胶、三元橡胶、氟化橡胶、SaniFlex™、特氟龙PTFE、Wil-Flex™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F)碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F)聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F)特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F)特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)尺寸- T15 Array（金属泵）序号公制(mm) 英制(inch)A 505.2 19 29/32B 59.5 2 11/32C 760.6 29 31/32D 821.7 32 3/8E 419.1 16 1/2F 71.4 2 13/16G 82.6 3 1/4H 312.5 12 5/16 J 425.5 16 3/4 K 360.4 14 3/16 L 304.8 12M 257.8 10 5/32 N 281.8 11 3/32 P 15.9 5/8R 69.9 2 3/4 S 65.8 2 19/32 T 305.4 12 1/32 U 42.9 1 11/16 V 305.4 12 1/32 W 475.9 18 3/4 X Ø15.9 Ø5/8* 进出水口可供BSP英制螺纹威尔顿T20 - 4" (101.6 mm) 金属泵技术参数口径：4"最大流量：275GPM (1040.0LPM)最大工作压力：125PSI (8.6BAR)接液部结构材质：铸铁干吸：12' (3.7m)可通过最大颗粒：1 3/8" (35mm)弹性体：聚氨脂、三元橡胶、氟化橡胶、SaniFlex™、特氟龙PTFE、Wil-Flex™各种材质的温度范围聚丙烯0°C(32°F) ~ +79°C(+175°F)碳充乙缩醛-28.9°C(-20°F) ~ + 65.6°C(+150°F)聚偏二氟乙烯-12.2°C(-10°F) ~ + 107.2°C(+225°F)特氟龙®PFA(½" UPII&UPIII)-28.9°C(-20°F) ~ + 148.9°C(+300°F)特氟龙®PFA(½" & 1½")-28.9°C(-20°F) ~ + 107.2°C(+225°F)威尔顿T20 - 4" (101.6 mm) 金属泵结构图尺寸- T20 Array（金属泵）序号公制(mm) 英制(inch)A 943 37.13B 825 32.50C 552 21.75D 438 17.25E 330 13F 118 4.63G 156 6.13H 158 6.25J 210 8.25K 229 9L 102 4M 190 7.5N 19 0.75P 454 17.88 R 375 14.75 S 330 13T 279 11U 14 0.56。

2020年中国潜水泵十大品牌总评榜

2020年中国潜水泵十大品牌总评榜1.上海阳光泵业制造有限公司上海阳光泵业是集设计/生产/销售泵、给水设备及泵用控制设备于一体的大型综合性泵业集团，是中国泵行业的龙头企业。

总资产达38亿元，在上海、浙江、河北、辽宁、安徽等省市拥有7家企业，5个工业园区，占地面积67万平方米，建筑面积35万平方米。

高端人才和高素质的员工队伍是阳光发展的动力。

科技创新，是阳光基业长青的生命之源。

集团是上海市高新技术企业、上海市知识产权示范企业和上海市专利示范企业。

上海市级的“企业技术中心”，每年以销售总额的5%，用于技术创新和新产品研发。

2.佛山市纳比流体控制设备有限公司NaBi以革命性创新的技术从新定义隔膜计量泵的性能标准，NaBi—Miterty隔膜计量泵采用率先的传动技术和精密组合，提高整泵的使用寿命，超强的输送能力，确保在连续投加流体时更稳定、精度、更高。

NaBi致力于流体领域，专业为您提供各种流体输送的解决方案和便捷优质的售后支持。

3.广州格瑞斯流体设备有限公司本公司批发销售电动球阀，电动蝶阀，气动球阀，气动蝶阀，管道泵，隔膜泵，消防泵等产品，公司坚持平等互利、共同发展的合作原则和守约、保质、薄利的经营方针。

秉承以质量求生存，以诚信占市场，以科技求效益，以品牌促发展的经营理念来勉励自己，用良好的品质与服务来回报社会，本公司以市场为指导，努力巩固和开拓国内市场，竭诚欢迎各地新老客户光临惠顾，洽淡业务。

4.东莞市飞星顿精密机械科技有限公司东莞市飞星顿精密机械科技有限公司是一家集研发、销售无油活塞式真空泵，并提供真空领域解决方案的高新技术企业，作为全球真空设备市场的主要供应商企业之一，飞星顿销售Z 可靠的、安全易用的真空设备产品及优质的服务，帮助全球客户和合作伙伴取得成功。

知名低温泵和压缩机品牌总汇

低温泵和压缩机品牌Cryomec的多极离心泵相当有竞争能力，性价比高；在LNG行业有长足的制造工艺泵的经验，针对LNG的特性特别开发出VSMP(Vertical Sealess Motor Pump)系列泵。

该泵的最大的特点是罐外安装，无需氮气密封（与通常氮气密封泵相比，省去消耗氮气费用），铠装全密封，O泄漏。

该款泵在中国有较多的使用业绩，使用情况非常好。

上海塞普机电技术有限公司提供该产品，有意者可来电咨询。

Cryostar，法国品牌，应该说在低温泵领域，算是老大了，产品质量相当比较稳定，常规的低温泵，使用广泛；Sefco，瑞士品牌，离心泵价格比较高！产品质量还是不错的，很多钢厂都使用它们的作为流程泵和增压泵，同样的，柱塞泵价格太高，国内也比较难接受；ACD，美国品牌，在低温泵方面，应该算是后来之秀，特别在国内，知名度还算比较高的，他们的产品线比较全面；性价比还不错；福斯（flowsever），美国品牌，非常大的一个泵阀类企业，在低温泵方面，相对来说，比较少，一般都是早期使用和一些大型项目使用，对于空分类的低温介质，介入相对较少；他们多级泵，应该说还是可以考虑，但价格也比较高，需要根据项目和型号来确定；联合泵业（union），美国品牌，专门做流程内泵的，在低温内，也是少量业绩，和福斯有些类似；在低温泵的领域，还有几个其他的品牌，比如EBARA、NIKKISO、J.C.Carter、CS&P、Vanzetti等，顺带也介绍一下这几家；Ebara，日本品牌，在大型水泵领域非常出名，在低温泵方面，主要是低温潜液电机泵，生产和测试地在美国，低温潜液泵，全球第一品牌；Nikkiso，日本品牌，屏蔽泵方面的牛人，在低温泵方面，也和Nikkiso类似，主要为潜液泵式电机泵，生产和测试地也在美国；J.C.Carter，美国品牌，主要生产低温潜液式电机泵，和现代集团合作，主要在LNG船载方面非常有名气；但在空分介质方面，没有什么特别的名气；CS&P,美国品牌，主要生产低温柱塞泵，用于油田领域，很有名气，其生产的柱塞泵，用于液氮介质，其压力可以达到180MPa；但在空方方面，也没有什么名气；Vanzetti，意大利品牌，主要生产低温离心泵和柱塞泵，从二氧化碳泵开始进入的，有自己的生产和测试工厂，在欧洲的空分领域，有一定的名气，在国内，还没有什么名气。

进口泵品牌大全【精选文档】

ITT flygt飞力泵ITT goulds泵ITT Lowara罗瓦拉泵ITT Bell ＆Gossett泵ITT Robot罗伯特泵SEEPEX西派克泵ALLDOS安度实泵Silverson高剪切混合器Ebara荏原泵Grundfos格兰富泵弗尔德VERDER 泵ABEL 泵易威奇iwaki（イワキ) 泵GSD川源泵WANNER万纳尔Hydra—cell多柱塞高压隔膜泵DAB德宝泵WILO威乐泵CALPEDA科沛达泵CA T高压泵ESPA亚士霸泵TSURUMI鹤见泵walrus华乐士泵Wilden威尔顿泵ARO英格索兰泵Ingersoll—Rand 英格索兰空气压缩机Giant巨人泵胜达因MASO SINE泵米顿罗milton roy泵胜达因sundyne 泵普罗名特Prominent泵seko计量泵普旭BUSCH真空泵固瑞克Graco HUSKY气动隔膜泵马拉松Marathon气动隔膜泵马拉松Marathon气动隔膜泵胜佰德Sandpiper泵日机装NIKKISO 泵德国Lutz插桶泵斯坦德STANDARD桶泵博格BORGER凸轮泵威马Versa-Matic气动隔膜泵阿法拉伐Toftejorg BLABO罐清洗系统帕斯菲达Pulsafeeder计量泵威肯Viking齿轮泵华伦力Warren Rupp气动隔膜泵Johnson凸轮泵可肯Corken滑片泵，压缩机Bladgon气动隔膜泵LC流量计Magnus齿轮泵Wright圆周柱塞泵BLOV AC ClEANER气动真空吸尘器莫依诺MOYNO泵和顺hoelschertechnic粉碎机LITTLE-GIANT小巨人泵lewa里瓦泵OBL计量泵Masoneilan梅索尼兰调节阀Burkert宝帝阀Nash纳士真空泵压缩机里其乐托玛斯Rietschle Thomassmith-blair管路连接系统瓦诺Vano泵爱德华EDW ARDS 泵莱克勒Lechler喷嘴ALCO 阀门SPECK泵CASHCO阀SOR索尔压力开关HOKE仪表阀门及管件Orbit球阀TESCOM阀门AUTOCLA VE阀门Apollo球阀Circle Seal Controls阀O’BRIEN伴热管线CIRCOR阀门COOPER CAMERON V ALVES（CCV）阀门Goodwin双板止回阀GRAYLOC管道系统装置贝克BECKER真空泵费亚泰克Friatec阀门泵FELUWA软管隔膜柱塞泵CCI THERMAL西西阿尔电加热费戈斯ferguson泵Bornemann鲍诺曼泵福力德Fluid-o-Tech泵磨锐ensival—moret泵NETZSCH耐驰NEMO奈莫螺杆泵凯士比KSB泵阀福斯flowserve泵阀Richter磁力泵ROTAN内啮合齿轮泵泵泰克尼姆tecnium泵艾格尔argal化工泵DOSEURO道茨计量泵Sulzer苏尔寿工业泵SA VINO BARBERA泵埃理奥特ELLIOTT压缩机威顿vanton泵Durameter计量泵金子KANEKO电磁阀ASCO通用电磁阀罗斯蒙特ROSEMOUNT测量仪表SAAB雷达液位计凯泰克K-TEK测量仪表阿牛巴Annubar流量计阿特拉斯·科普柯ATLAS COPCO压缩机JOHNSON泵马格maag泵斯可金格SCHERZINGER泵ALLWEILER阿尔维勒泵houttuin泵IMO泵warren泵ZENITH泵ZENITH泵Tushaco泵约翰克兰johncrane密封海密梯克hermetic屏蔽泵豪顿howden压缩机BAND—IT紧固产品美卓自动化metsoautomation阀门阿法拉伐Alfa Laval春鼎TRUNDEAN机械弗鲁克FLUKO实验室搅拌机｜高剪切分散乳化机｜分散机|乳化机|均质机｜粉碎机｜混合机|捷流分散混合机｜固液混合系统莱宝LEYBOLD真空泵埃杜尔edur溶气泵莫诺MONO泵HIHCHINE气液混合泵｜气浮泵｜溶气泵｜混气泵｜加气泵｜臭氧添加泵｜曝气泵威仕VSE流量计百利beinlich齿轮泵/柱塞泵多尔DST永磁联轴器系统罗迪ROTELMANN罗德曼球阀沃森马洛—布雷德尔watson marlow—bredel泵布朗卢比BRAN+LUEBBE泵NOV国民油井Mission砂泵莱宁LIGHTNIN搅拌机DUCHTING浆液泵CERA SYSTEM陶瓷阀PLENTY泵COPES-VULCAN阀威普克液压WEPUKO HYDRAULIK航特阀门HUNT V ALVE千世KEMPION计量泵哈莫尔曼HAMMELMANN泵特夫洛tapflo泵凯恩孚KNF泵福禄flow帝国teikoku屏蔽泵百马blackmer泵WOMA沃马高压柱塞泵Mahr测量仪器海捷hijet真空压缩系统kmt-mccartney 泵科尔庭koerting喷射泵PCM泵frymakoruma弗科玛研磨设备|在线均质机｜脱气机刮片式热交换机｜连续型生产设备wangen王恩泵克隆巴赫KROMBACH阀门伯马Boehmer球阀Dresser Wayne阀门VPS干式螺杆真空泵法尔珂FAK阀门柏勒夫Bellofram阀门盖米GEMUE阀门日立HITACHI泵寿力sullair压缩机爱发科ULV AC真空泵Yoshitake耀希达凯蒸汽减压阀、气体减压阀、水用减压阀、安全阀、过滤器、疏水阀、汽水分离器、背压阀、排空气阀、电磁阀、电动阀格林韦德glynwed管道系统甲南电机konan气动液压诺亚NOACH电动执行机构德恩杰Z＆J阀门伯纳德bernard电动执行器松河sonho电机Chemquip泵阀克瑞crane阀门dickow泵femyers泵gormanrupp戈尔曼.鲁普泵gusher泵haywardgordon泵工装koso常压控制阀ruthmann泵smith泵summit泵塔海尔tuthill泰悉尔真空|风机|泵pomac泵康普艾compair压缩机龙铁longtech鼓风机阿尔泰克Alltech计量泵PROCON高压旋转叶片泵神钢kobelco压缩机super塑宝泵MALHATY 丸八泵albany泵斯普瑞SPRAY喷雾奥丽文OLIVER阀门DKLOK阀门SAFELOK阀门STAUBLI快速接头TECSIS仪器仪表TECO—Westinghouse东元西屋电机积水sekisui塑胶管材HACH哈希水质分析仪KAMAT泵OSAW A大泽气动吸尘器RUHRPUMPEN鲁尔泵依爱EXAIRPROTEGO保特高TODO-GAS干式快速接头美国penguin(企鹅泵)KNOLL科诺尔泵Brinkmann泵barmag巴马格泵EV A艾瓦泵SEIM赛姆泵TECOFI阀。

威尔顿工程Flashers产品说明书

©1999 Whelen Engineering Company Inc.Form No.13504B (030602)For warranty information regarding this product, visit /warrantyA u t o m o t i v e : •Proper installation of this product requires the installer to have a good understanding of automotive electronics, systems and procedures.•Whelen Engineering requires the use of waterproof butt splices and/or connectors if that connector could be exposed to moisture.•Any holes, either created or utilized by this product, should be made both air- and watertight using a sealant recommended by your vehicle manufacturer.•Failure to use specified installation parts and/or hardware will void the product warranty.•If mounting this product requires drilling holes, the installer MUST be sure that no vehicle components or other vital parts could be damaged by the drilling process. Check both sides of the mounting surface before drilling begins. Also de-burr the holes and remove any metal shards or remnants. Install grommets into all wire passage holes.•If this manual states that this product may be mounted with suction cups, magnets, tape or Velcro®, clean the mounting surface with a 50/50 mix of isopropyl alcohol and water and dry thoroughly.•Do not install this product or route any wires in the deployment area of your air bag. Equipment mounted or located in the air bag deployment area will damage or reduce the effectiveness of the air bag, or become a projectile that could cause serious personal injury or death. Refer to your vehicle owner’s manual for the air bag deployment area. The User/Installer assumes full responsibility to determine proper mounting location, based on providing ultimate safety to all passengers inside the vehicle.•For this product to operate at optimum efficiency, a good electrical connection to chassis ground must be made. The recommendedprocedure requires the product ground wire to be connected directly to the NEGATIVE (-) battery post (this does not include products that use cigar power cords).•If this product uses a remote device for activation or control, make sure that this device is located in an area that allows both the vehicle and the device to be operated safely in any driving condition.•Do not attempt to activate or control this device in a hazardous driving situation.•It is recommended that these instructions be stored in a safe place and referred to when performing maintenance and/or reinstallation of this product.•FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT IN DAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR PASSENGERS!Warnings to InstallersWhelen’s emergency vehicle warning devices must be properly mounted and wired in order to be effective and safe. Read and follow all of Whelen’s written instructions when installing or using this device. Emergency vehicles are often operated under high speed stressful conditions which must be accounted for when installing all emergency warning devices. Controls should be placed within convenient reach of the operator so that they can operate the system without taking their eyes off the roadway. Emergency warning devices can require high electrical voltages and/or currents. Properly protect and use caution around live electrical connections.Grounding or shorting of electrical connections can cause high current arcing, which can cause personal injury and/or vehicle damage, including fire. Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference. Therefore, after installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other components within the vehicle. Never power emergency warning equipment from the same circuit or share the same grounding circuit with radio communication equipment. All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of sufficient strength to withstand the forces applied to the device. Driver and/or passenger air bags (SRS) will affect the way equipment should be mounted. This device should be mounted by permanent installation and within the zones specified by the vehicle manufacturer, if any. Any device mounted in the deployment area of an air bag will damage or reduce the effectiveness of the air bag and may damage or dislodge the device. Installer must be sure that this device, its mounting hardware and electrical supply wiring does not interfere with the air bag or the SRS wiring or sensors. Mounting the unit inside the vehicle by a method other than permanent installation is not recommended as unit may become dislodged during swerving; sudden braking or collision. Failure to follow instructions can result in personal injury. Whelen assumes no liability for any loss resulting from the use of this warning device. PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF EMERGENCY PERSONNEL AND THE PUBLIC.Warnings to UsersWhelen’s emergency vehicle warning devices are intended to alert other operators and pedestrians to the presence and operation of emergency vehicles and personnel. However, the use of this or any other Whelen emergency warning device does not guarantee that you will have the right-of-way or that other drivers and pedestrians will properly heed an emergency warning signal. Never assume you have the right-of-way. It is your responsibility to proceed safely before entering an intersection, driving against traffic, responding at a high rate of speed, or walking on or around traffic lanes. Emergency vehicle warning devices should be tested on a daily basis to ensure that they operate properly. When in actual use, the operator must ensure that both visual and audible warnings are not blocked by vehicle components (i.e.: open trunks or compartment doors), people, vehicles, or other obstructions. It is the user’s responsibility to understand and obey all laws regarding emergency warning devices. The user should be familiar with all applicable laws and regulations prior to the use of any emergency vehicle warning device. Whelen’s audible warning devices are designed to project sound in a forward direction away from the vehicle occupants. However, because sustained periodic exposure to loud sounds can cause hearing loss, all audible warning devices should be installed and operated in accordance with the standards established by the National Fire Protection Association.Safety FirstThis document provides all the necessary information to allow your Whelen product to be properly and safely installed. Before beginning the installation and/or operation of your new product, the installation technician and operator must read this manual completely. Important information is contained herein that could prevent serious injury or damage.WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to .Installation GuideSSNF860H Halogen Flasher51 Winthrop RoadChester, Connecticut 06412-0684Phone: (860) 526-9504Internet: Salese-mail:*******************CustomerServicee-mail:*******************®ENGINEERING COMPANY INC.Selecting a Mounting Location:The SSNF860H must be mounted wherever you mount the 2 power supplies that complete the system. The most common choice for a mounting location would be a compartment. However, due to the wide variety of vehicles onto which the unit can be installed, this is not always possible. The following guidelines will help the installer select an alternative.1.The flasher should be mounted on a metal surface to aidheat dissipation. Be sure that this surface is not one that either generates or is exposed to excessive heat during normal operation of the vehicle.2.Do not select a location exposed to potential damage fromany unsecured or loose equipment in the vehicle.3.Be sure the area selected will not allow the unit to beexposed to water.4.When routing wires, it is important to choose a path that willkeep these wires away from excessive heat and from any vehicle equipment that could compromise the integrity of the wires (ex. trunk lids, door jams, etc..).Caution:As it will be necessary to drill holes into the mounting surface, the installer MUST be sure that no vehicle components or other vital parts will be damaged by the drilling process. Check both sides of the mounting surface before drilling begins.Mounting the SSNF860H:1.Position the flasher in its mounting location to ensure that itfits properly. With the flasher in place, insert an awl or other suitable tool into the mounting screw area of the unit and scribe the areas to be drilled.2.Remove the unit from its mounting area and, using a drill bitsized for a #10 sheet metal screw, drill a hole in each of the areas scribed in the previous step.3.Return the flasher to its mounting location and using thesupplied #10 sheet metal screws, mount the unit.Wiring the SSNF860H:WARNING:All customer supplied wires, that connect to the positive (+) terminal of the battery, must be sized to supply at least 125% of the maximum operating current, & fused “at the battery” to carry the load! (See wire size chart below)1.Locate the 4 position Input Connector and plug it into theport indicated on page 2.2.Run the 2 BLACK wires and the 2 RED wires from the InputConnector to the battery.3.Connect the RED wires to a fuse block (customer supplied)then to the POSITIVE terminal of the battery.NOTE! Although a fuse (customer supplied) is required to be used in the fuse block, do not install the fuse until all wire con-nections are completed.4.Connect the BLACK wires to the factory chassis groundadjacent to the battery.5.Refer to diagram below for wiring information for SwitchControl Wires and Pattern Control Wires.。

Wilden威尔顿泵

Wilden威尔顿泵美国WILDEN威尔顿泵业工程公司( Wilden Pump & Engineering Company )于1955年开发了世界上第一台气动双室隔膜泵。

气动隔膜泵的适应性和安全可靠性成为泵业技术领域中一次变革性的革命。

在几十年的历史中，WILDEN致力于不断满足于客户的要求，及解决泵送最棘手的问题不断开发革新技术，在市场份额，市场知识，科研和发展上WILDEN已成为隔膜泵行业中的标准。

产品名称: Wilden威尔顿气动隔膜泵-塑料泵所属品牌: Wilden(威尔顿)气动隔膜泵应用行业: 污水处理化工普通工业详细介绍:美国WILDEN气动隔膜泵-塑料泵威尔顿塑料气动隔膜泵系列为许多流程和废污处理应用提供耐用、抗化合、耐腐蚀、使用温度范围广的产品。

以聚丙烯，聚偏二氟乙烯，特氟隆PFA和碳充乙缩醛等材料制造。

备有六种规格以适应您的需要。

产品名称: Wilden威尔顿气动隔膜泵-食品级泵所属品牌: Wilden(威尔顿)气动隔膜泵应用行业: 食品行业环保化工普通工业详细介绍:SANIFLO食品级泵系列专门为洁净流程需要制定有严格应用准则的场合而设计。

Saniflo食品级泵的畅直流道设计，能保证物料在泵内不滞留或集积。

因其有两个泵腔而减低泵内流速，故而有高剪切敏感度。

泵内不用紧密配合零件，允许颗粒通过而无损害。

带磨料液体和粘性液体也于泵送而不改变液体性质。

适合于食品饮料化妆品日用品等卫生要求高的行业液体的泵送。

产品名称: Wilden威尔顿一寸金属隔膜泵所属品牌: Wilden(威尔顿)气动隔膜泵应用行业: 化工普通工业轻工机械详细介绍:名称：wilden一寸金属隔膜泵型号：P2/SPPP/TS/TF/STF/070流量：170.3L/M材质：不锈钢/特富龙简介：wilden气动隔膜泵，是气动隔膜泵业界的先驱。

这款泵设计精巧、美观，适用于浓酸、碱液以及要求较高的涂料的输送。

产品名称: Wilden威尔顿气动隔膜泵-金属泵所属品牌: Wilden(威尔顿)气动隔膜泵应用行业: 普通工业污水处理化工详细介绍:威尔顿金属气动隔膜泵系列,为许多流程和废污处理应用提供耐用, 抗化合,耐腐蚀。

威尔顿隔膜泵安全操作及保养规程

威尔顿隔膜泵安全操作及保养规程威尔顿隔膜泵是一种常见的工业泵，广泛应用于化工、精细化工、医药、食品、涂料等领域。

隔膜泵具有结构简单、易维护、使用可靠的优点。

但由于操作人员的疏忽或不当操作，隔膜泵的安全问题也时有发生，会造成生产事故，造成人员财产损失。

因此，为了保障生产安全，必须按照规定的操作和保养规程进行操作和保养。

一、威尔顿隔膜泵的安全操作1.1 操作前的准备在操作之前，应进行以下准备工作：1.确定泵的型号、规格和工作参数；2.检查电源和接地是否符合要求；3.对隔膜泵进行全面检查，特别要注意各接口、密封件和操作杆的锁定情况；4.了解并掌握泵的操作步骤和安全注意事项。

1.2 操作步骤及注意事项威尔顿隔膜泵的具体操作步骤如下：1.启动前，将阀门调整至开启状态，先启动低速电机，然后再启动高速电机，确保电机转速无误；2.操作员必须清楚了解电机、泵的运转情况，并随时观察压力表读数是否正常；3.泵的运转过程中，要注意随时观察油位及油温是否升高，避免发生油温过高的事故；4.停车前，先关闭高速电机，然后关闭低速电机，将隔膜泵内残留压力放空，最后关闭阀门；5.周期性地对隔膜泵进行检查，保持泵的卫生、清洁，定期进行保养和润滑，更换零件。

在操作威尔顿隔膜泵时，需要注意以下事项：1.禁止在电机未停止的情况下对隔膜泵进行维修、保养和更换零件；2.在通电的情况下，禁止用手触及电机、开关、按钮等电器设备；3.禁止将泵用于输送高温介质和腐蚀性介质，防止对设备造成损坏；4.十分重视泵的密封性能，要时常检查提供压力的气源，避免气源压力过高或过低；5.禁止改变或拆卸隔膜泵的安全防护装置，以确保生产安全。

二、威尔顿隔膜泵的保养规程2.1 保养前的准备威尔顿隔膜泵的保养工作是保证其正常运转和延长使用寿命的有效手段。

在进行保养工作前，需要进行以下准备工作：1.停机后，将泵的内部和外部进行清洁，不要在泵表面留有任何杂物，确保泵的清洁无异物，有利于后续的保养和维修；2.检查威尔顿隔膜泵的各个部位是否发生变形、裂纹、磨损等状况；3.对威尔顿隔膜泵进行全面检查，特别要注意各接口、密封件和操作杆的锁定情况；4.准备必要的工具和润滑油、密封件等备件。

威尔顿气动隔膜泵

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compliant • Certifications: FDATECH DATA• 316 stainless steel construction• Drum size range: (Dia) 533 - 582 mm (21.0”-22.9”)PERFORMANCE DATA• Unloads 200kg (55 gal) 2–4 minutes (based on viscosity)FDASaniflo ™ FDA SA N I T A R Y P U M P SSaniflo ™ DUS DR U M U N L O A D E RFDAH i g h P u r i t y P h a r m a c e u t i c a l / c h e m i c a l (i n c l u d e sd i s p o s a b le t e c h n o l o g y )S A N I T A R y A P P L I C A T I O N R A N g E (c l e a n i n g m e t h o d )F D AU S Pc l a s s V IV a c u u m C o n t r o l l e d P u m p sB r a h m a ™ P u m p sU n i t e c ™ U B B i o c o rU n i t e c ™ U AS a n i fl o H S (H y g i e n i c S e r i e s )F D A P u m p sS t a l l i o n ®P u m p sA d v a n c e d ™ P l a s t i c P u m p sN o n s a n i t a r y , w a s t e , c r u d e a n d C I P c h e m i c a l s H i g h a c i d , h i g h s u g a r , h i g h f a t f o o d (C O P )L o w a c i d , p a s t e u r i z e d a n d p r o t e i n b a s e d p r o d u c t s (C O P /C I P )B i o -P h a r m 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