Place of Origin |
Zhejiang China (Mainland) |
Brand Name |
no |
Theory |
Centrifugal Pump |
Structure |
Multistage Pump |
Usage |
Water |
Power |
Electric |
Standard or Nonstandard |
Standard |
Pressure |
Low Pressure |
Application |
Submersible |
Submersiblepump Themostprofessionalmanufactureofsubmersiblepumpandmotorinchinahighefficiency, lowernoise,longservicelife,lowerpricewithgoodquality. Popularinover80countriesallovertheworld. Briefintroduction Theborewellsubmersiblepumpunitiscomposedofthemotorandpumptogetherwhichisplaced intheborewel lbyconnectingthemotorcablewithethepowersupplywhichdrivestheimpellerrotating.It'ssimple andsmalllight-weightstructureeasytomaintain.itrunsinagoodconditionandperformswell. Thisisnewhighlyefficientmachineandlowcostforwatersupply.Itcanbeusedfordrainageinmines, acity'swatersupply,cleanwater,irrigationandpotablewaterandanimalsareaslackingwater. Workcondition Voltage:380V Frequency:50HZ(3phaseAC) Watertemperature≤20°C Thesandcontentofthewellwater(weightratio)shouldnotbeover0.01%PH:6.5—8.5. Thepumpunitsshouldbeimmersedbelowthedynamicwaterlevel. Structurefeatures Pump:Thepumpisinstalledontheupperpartofthepumpunits.It'scentrifugal andhaswaterlubricatedbearingmountedwiththemotorshaftbyajoint. Thereisacheckvalveontopofthepumpwhichcouldpreventrapidinverserotation frombackwardflow.Thepumpunitshouldbeimmersedbelowthedynamicwaterlevelwheninusing. Motor:themotorisinstalledunderthepump. Itisawaterfilledinhermeticalstructure.Thestatorwindingsarewater-tightandPEinsulatingandmulti-layersarecoveredwithnylon. Themotorbearingiswater-lubricated.Theinnermotorcontainscleanwatertocoolthewaterbodyandthebearing. Therubberdiaphragmadjuststhepressurechangecausedwhentemperaturerises. Thereisasandresistancesystemintheupperpartofthemotor. Specification: 1.Inlet/Outlet 4''(100mm),6''(150mm),8''(200mm) 2.Maxdiaofpumpunit 133mm-281mm 3.RotarySpeed 2850 4.FlowRates 10m3/h-360m3/h 40GPM-1584GPM 5.Head 30m-320m 6.Horsepower 2.7HP-300HP 7.Material castiron,,stainlesssteel,caststeel 8.Package Exportingplywoodcase 9.Certification CE,ISO9001:2000