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flowrate流量head扬程efficiency效率power功率rotaryspeed转速mixedflowElectricalSubmersiblePump(ESP)混流潜水电泵boosterpump增压泵，前置泵deepwellpump深井泵Verticalmultistagecentrifugalpumpwithbarrelcasing具有筒型泵壳的立式多级离心泵Sectionalbell钟型吸入口Lowersleevebearing下套筒轴承Firststagesnapring第一级卡圈Diffuser扩压器Firststageimpellerretainingcollar第一级叶轮挡圈Secondstageimpellerandabove第二级叶轮并往上类推Tank筒体Spacercolumn定距接管Intermediategasket中垫片Blindflangegasket法兰盲板垫片Lowershaftsleeve下轴套Inlet进口Stuffingboxbushing填料函衬套Uppergasket上垫片Intermediateshaftsleeve中轴套Sealcage密封腔Glandbolt压盖螺栓Completecoupling整套联轴器Motorsupportcolumn电动机支柱Motorhalfcouplinglocknut电动机半联轴器的锁紧螺母Pumphalfcouplinglocknut泵联轴器的锁紧螺母Uppershaftsleeve上轴套Gland压盖Completepiping连通管Packing填料轴承套(衬)suctionbowl吸入筒connectorbearing接头轴承oilcup油杯casingring泵体密封环sealpiping密封液管shaftcollar轴环bearingspacer轴承隔离圈,轴承定距环doublevolute双蜗壳casing泵壳frame悬架dischargebowl排出筒netpositivesuctionhead(NPSH)汽蚀余量suctioncover吸入端泵盖sealdriving动环传动销,密封套拨杆sealdrivesleeve动环传动套筒,密封传动套mechanicalseal机械密封sealendplate密封端压盖inneroilseal内侧(轴承)油封bearingcap轴承盖journalbearing径向轴承bearinghousing轴承箱spacersleeve定距套thrustbearing止推轴承bearinglocknuts轴承锁紧螺母sealjoint密封压环constantleveloiler恒液位油杯softpacking软填料gland压盖sealcover密封盖centrifugalpump离心泵axialpump轴流泵airtightscrewpump密闭式螺杆泵；allabronzepump全青铜泵；allironpump铸铁泵；alloypump合金泵；alloysteelpump合金钢泵；angle-typeaxialflowpump半贯流式轴流泵；弯管轴流泵；angle-typeaxialpistonpump斜轴式轴向活塞泵；animalself-operateddrinkingwaterpump饲槽自动泵；家畜自动饮水泵；annularcasingpump环壳泵；anti-rollpump减摇泵；Archimedeanscrewpump螺旋泵；armouredpump铠装泵；articulatedvanepump铰链滑片泵；ashpump灰渣泵；asynchronousmotor：异步电动机attachedpump附属泵；automatictroughpump饲槽自动泵；家畜自动引水泵；automobilepump汽车用泵；auxiliarypump辅泵；辅助泵；auxiliarystrippingpump辅扫仓泵；辅清仓泵；aviationpump航空用泵；axialdoubleentryliquidringpump轴向双吸液环泵；axialflow轴流泵；axialflowpumpforwaterjetpropulsion喷水推进轴流泵；axialflowpumpwithadjustablepitchblades可调式轴流泵；axialflowpumpwithbladesadjustableinoperation全可调式轴流泵axialflowpumpwithbladesadjustablewhenstationary半可调式轴流泵；axialflowpumpwithvariablepitchblades全可调式轴流泵；axialflowpumpwithreversibleblades可逆叶片轴流泵；axialinletpump轴吸泵；axialpistonpump轴向活塞泵；axialplungerpump轴向柱塞泵；axialsingleentryliquidringpump轴向单吸液循环泵；axialsuctionpump轴向吸入泵；axiallysplitpump中开泵；backwashpump逆洗泵；backwaterpump回水泵；bagassepump渣泵；balancedrotorvanepump平衡转子式滑片泵；balancedsuctionpump双吸泵；ballpistonpump球形活塞泵；ballastpump压载泵；barrelemptyingpump箱筒抽空泵；barrelinsertpump双壳泵；barreloilpump筒袋式油泵；barrelpump筒袋式泵；baseloadpump基本负荷泵；beerpump啤酒泵；beettailspump甜菜根泵；beetpump甜菜泵；bellowspump波纹管泵；beltdrivenpump皮带传动泵；bentaxisaxialpistonpump斜轴式轴向活塞泵；BFWpump锅炉给水泵；bilgepump仓底泵；biologicalsludgepump活性污泥泵；bitumenpump沥青泵；bladelesspump无叶片泵；boardpump甲板泵；boilerfeedpump锅炉给水泵；boilerreturncirculatingpump锅炉回水循环泵；boosterdiffusionpump增压扩散泵；booster-feed增压给水泵；boosterpump前置泵，增压泵；boostingpump增压泵；boostpump接力泵；boreholeflushingpump钻井冲洗泵；boreholereciprocatingpump往复式深井泵；boreholeshaftdriven（centrifugal）pump长轴深井泵；boreholesubmergedpump潜水神井泵；boreholepump深井泵；boronadditionpump加硼泵；bottominletpump底吸泵；bottomsuctionpump底吸泵；bottomspump底料泵，塔底液泵；brinepump盐水泵；brokepump碎纸浆泵；bronzefittedpump衬青铜泵；bucketpistonpump盘状活塞泵；buildingsitepump工程用泵；built-inpump装入式泵；bulkheadmountedpump舱壁泵；bungmountedpump夹装泵；butterworthpump洗舱泵；camplatetypeaxialpistonpump斜盘式轴向活塞泵；campump凸轮泵；camrotorvanepump凸轮转子式刮片泵；cam-vanepump凸轮转子式刮片泵；cannedmotorpumpwithinnerrecirculationpump内循环形屏蔽泵；cannedmotorpumpwithouterrecirculationpump外循环形屏蔽泵；cannedmotorpump屏蔽泵；carwashpump汽车冲洗泵；cargooilpump货油泵；caststeelpump铸钢泵；cellardrainagepump地下室排水泵；cellulosepulppump粘浆泵；cementgroutpump混凝土泵；cementslurrypump水泥浆泵；cementationpump混凝土泵；centrallyportedradialpistonpump内配流径向活塞泵；centre-packedtypepistonpump中央密封式活塞泵；centrifugalpumpwithopenimpellerpump开式叶轮离心泵；centrifugalpumpwithsemienclosedimpellerpump半开式叶轮离心泵；centrifugalpumpwithshroudedimpeller闭式叶轮离心泵；centrifugalrun-offpump离心机出料泵；centrifugal-jetpump离心喷射泵；centrifugal-peripheralpump离心-旋涡泵；centrifugalpump离心泵；centrifugalpumpwithinducer诱导轮离心泵；centrifugal-turbinepump离心-旋涡泵；centripetalpump向心泵；ceramicacidpump陶瓷酸泵；ceramicpump陶瓷泵；chaindrivepump链传动泵；chainpump链式泵；channelimpellerpump流道式叶轮泵；chargepump给料泵；chemicalpulppump化学纸浆泵；chemicalstockpump化学纸浆泵；chemicalpump化工用泵；chlorovinylplasticpump禄乙烯塑料泵；choclatepump巧克力输送泵；chokelesspump不堵塞泵；circularcasingpump环壳泵；circulatingpump循环泵；clarifiedjuicepump石灰汁泵，清汁泵；cleanwaterpump清水泵；clearwaterpump清水泵；closecoupledpump单体泵；closedperipheralpump闭式旋涡泵；coalfacepump矿井工作面泵；coalslurrypump煤泥泵；coalwashingpump洗煤用泵；coalpump煤水泵；coll