上海连成双吸泵样本.pdf

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1、SLOWCENTRIFUGALPUMPOFDOUBLE-STAGEANDDOUBLE-SUCTIONBISECTVOLUTETYPE2005ProductCatalog01Productoutline01Productcharacteristic02Aboutthemodel02Mainpartmaterial03Schematicdrawingofpumpturning04Pumpstructuredarwing06Performancedata07Performancecurve08Installationoveralldimensiondrawing10Transportationa

2、ndhoistingofpump10Installationofpump11Start,operationandstopofpump12Disassemblyandassemblyofpump13MaintenanceofpumpSLOWCENTRIFUGALPUMPOFDOUBLE-STAGEANDDOUBLE-SUCTIONBISECTVOLUTETYPEPRODUCTOUTLINESLOWSLOWCentrifugalPumpofDouble-stageandDouble-suctionBisectVoluteTypeisspeciallydesignedandmanufa-ctur

3、edbyourcompanyforusingintheoccasionswhichreq-uirelargefluxandhighlift,suchasironworks,electricpowerplantsandpumpstation,etc.Incombinationwithadvancedoo-10C80Cdesignexperienceofdouble-stagebisectpumpathomeandaboard,theproductsareprocessedbyusingspecialmachinetool.Thisproductisapplicableforfeedingsu

4、chmediaaswaterooorliquidsimilartowateratthetemperaturefrom-10Cto80CPRODUCTCHARACTERISTICWaterinletandoutletareallinstalledinpumpbody.Justhoistthepumpcoverwhenoverhaul,greatlyfacilitatingmaintenance.Primary-stagedouble-suctionandsecondary-stagesingle-suctionofimpelleradopted,greatlyimprovinganti-ca

5、vit-1480r/minationperformanceofpumpanddecreasingaxialdimensionofpump.Atrotaryspeedof1480rpm,avoidingvibrationcausedbyhighrotaryspeed.Incomparisonwithsingle-stagepump,theproductshavesameperformanceandsmallerimpellerdiameterandstableoperation.Thepumpingchamberadoptsdouble-volutedesign,redu-8000cingr

6、adialforce.Applyingrollingbearingandlubricationwithgreaseorthinoilandfacilitatingthemaintenanceofbearing.Designinginvirtueofinternationaladvancedhydromech-(ZL200520046059.0anicssoftware,modelingbyusing3DMsoftware,andch-eckingthestrengthwithfiniteelementsoftware,ensuringhighefficient,stableandrelia

7、bleoperationofpump.Fullymechanicalsealensuresnoleakagewithin8000h,andpackingsealiscustomizable.Thepumpturnsclockwise,andanticlockwiseturningiscustomizable.Thisproducthasappliedfornationalpatent(patentnum-ber:ZL20