型号HidrostalAG规格HidrostalAG品牌HidrostalAG材质HidrostalAG名称HidrostalAG适用范围HidrostalAG希而科贸易（上海）有限公司-德国Silkroad24GmbH中国***联系人：张敏（业务部销售经理）TEL:13585754584021-58375543-829FAX:021-61179684EMAIL:zm@***:1784691511MSN:zhangsir_goal@希而科优势代理瑞士海斯特HidrostalAG泵公司介绍：瑞士海斯特股份有限公司（HidrostalAG）于1965年注册成立，公司性质为***生产厂家，产品为性能独特的螺旋离心泵、配套的潜水电机及其零备件。海斯特螺旋离心泵，是瑞士海斯特股份有限公司总裁马丁先生，经过多年潜心研究和反复实验，设计、发明的系列产品。该系列产品结构新颖、性能***，发明至今，已广泛应用于市政污水处理工程、石油化工业、食品加工业、啤酒制造行业以及各种需要泵送较难处理介质的应用领域，受到各方面用户肯定。产品系列：液压泵潜水泵浸泡泵轴承架泵轴流式泵便携泵Prerostal泵便捷式潜水泵水冷式潜水泵潜水轴流泵油冷式潜水泵卧式安装干式泵立式干式泵海斯特两级泵系统海斯特预旋转系统海斯特飞轮系统海斯特泵族HydraulicHidrostalHydraulicPumpc***truction1Screwcentrifugalimpeller2Inlet3Outlet4Spiralhousing5Suctioncone6Screwimpellerportion7Centrifugalimpellerportion8ClearanceadjustmentExampleofamediumsizeHIDROSTALscrewcentrifugalpumpHighefficiency=lowoperationalcostsSteepcharacteristic(blue)=stableoperatingpointLowNPSH(green)=highsuctioncapabilityFlatpowercurve(pink)=nonoverloadareaHighrotaryspeed=***allc***tructionOurresearchworkhasproducedscrewshapesthatpermithighrotaryspeeds,whichresultsinc***iderableenergys***ingsinapplicati***involving***allquantitiesandlargeheights.A=OperationpointB=betterefficiencyC=largepressurereserve---largeImpeller,lowrpm.__***allImpeller,highrpm.Foreachapplicationarea,specialimpellershapesandthecorrespondingmetallurgyh***ebeendeveloped.Asaresult,ahighservicelifewiththelowestpossiblecostsisguaranteed.Withabrasivemedia,asuctionconefromwearresistantmaterial,whichcanbeadjustedexternally,isused.Inthismodel,thewearingpartscanbereadjustedexternallywithouth***ingtodi***antlethepump.Forextremelycorrosiveandabrasivemedia,HIDROSTALspecialalloysareused.SubmersibleWiderangeofmotors,alsowithtwoc***tantspeeds.Motorswithbuilt-inflywheelsto***oidwaterhammer.Explosion-proofexecutionImmersibleWiderangeofmotors,alsowithtwoc***tantspeeds.Motorswithbuilt-inflywheelsto***oidwaterhammer.Explosion-proofexecutionThePREROSTAL®isauniquemethodofadjustingpumpingratetomatchvaryinginflowusingc***tantspeedmotorsandtheHidrostalScrewCentrifugalPump.BearingFramePumpsThestandardmotoriscentredtothebearingframeviaaseat.Theshaftisperfectlyaligned,andrequiresnosubsequentadjustment.Service-friendlyc***tructionwithlong-lifeseals.Developedforaservicelifeof50'000workinghoursandmore.AxialPumpHidrostalA-pumpTheHidrostalA-Pumpissuitableforrainandhighwaterpumpstationes,forirrigateanddrainjobs,andeverywherethere,wheresolidscouldbe.HidrostaltubularpumpThetubularpumpwiththeHidrostalscrewcentrifugalimpellerforpitinstallation.PortablePumpsPortablePumpA2QTheA2Qcantacklethemostdifficultapplicati***.Robustwith50mmFreepassage.PrerostalPrerostal®Auniquesystem,incorporatingaHidrostalimmersiblepump,whichautomaticallyadjustsitsoutputtomatchvaryinginflows,usingafixedspeedmotor.)