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QW series Submersible Pump

Operating Parameters
Capacity: 10-5000m³/h
Head: 5-40m
Application: Irrigation and rawater treatment, Industrial water supply and discharge, Sewage disposal, Clean water & Hot water transferring, Rain-water handling, Fish-farm circulation, Mining water supply & drainage, Chemical & Sea water transferring..
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QW series submersible pump is designed for water intaking and drainage applications in industrial, municipal and agricultural projects.

The submersible axial pump have the advantage of portable, easy maintenance and endurable. It is widely used in irrigation, drainage, flood discharge, rain-water handling, fish-farm, ship yard, water reservoirs, docks, etc.

Model Instruction
E.G.: 100QW-100-15-7.5

100: Outlet diameter is 100mm
QW: Submersible pump (Sewage pump)
100: Flow rate is 100m³/h
15: Rate delivery head is 15m

7.5: Power is 7.5kW

Applications
Irrigation and rawater treatment.

Industrial water supply and discharge,
Sewage disposal,
Clean water & Hot water transferring,
Rain-water handling,
Fish-farm circulation.

Mining water supply & drainage,
Chemical & Sea water transferring.


Main Parts Configuration
The pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation:

Parts NameClean WaterHot WaterCorrosive LiquidSewage Water
Pump BodyCast IronCast Steel/S.S304S.S304/S.S316/Duplex S.S2205Ductile Iron/Cast Steel
ShaftCarbon SteelS.S420/42CrNi2MoS.S304/S.S316/S.S17-4PHS.S420/42CrNi2Mo
Shaft SleeveCarbon SteelS.S304S.S304/S.S316/Duplex S.S2205S.S420/42CrNi2Mo
ImpellerCast IronCast Steel/S.S304S.S304/S.S316/Duplex S.S2205Ductile Iron/Cast Steel
Wearing RingCast IronCast Steel/S.S304S.S304/S.S316/Duplex S.S2205Ductile Iron/Cast Steel
BearingChina Make/NSK/SKF
SealsMechanical Seals/PTFE Packing Seals



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At present, our pumps were served hundreds of clients over the world, from West coast countries to the East coast countries, our products circled the Pacific ocean and keeped a safe & stable performance as always.
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