Submersible Sewage Pump（11-22Kw）
WQ (11-22kw) Series Submersible Sewage Pump
WQ (11-22kW) Submersible Pump Advantages
1.Innovative technology with unique overload-proof hydraulic design for sewage treatment pump
2.Unique submersible water pump sealing design for guaranteed long-term reliable running of the electric submersible pump.
Select the Burgmann brand mechanical seal,Pump side material is WC Vs WC can make the running life more longer.
3.Mechanical seal self-cleaning technology.
Two single seals are installed in series and special spiral groves or small gaps are adopted at the pump cover to prevent the desposit of soild contenets surrounding the mechanical seals and thereby guarantee their stable performane
4.Short shaft extension.
The short shaft extension features fortified strength and improved resistance against breakage
With design of heavy-duty bearigs,The minimum service life is 100,000hr for the bearings
6.Reliability design of submersible motor
The motor is of insulation grade H (applicable for 180ºC) improving reliability and the resistance of the winding to higher temperatures.
7.Universal pump installation design
The installation mode is diversified, including automatic coupling type installation. The submersible centrifugal pump and the outlet pipe are connected through the outlet pipe seat of the coupling device. No conventional fasteners are used.
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11kW-22kW Submersible Pump Structural Diagram
WQ(11-22kW) Submersible Pump Spectrum Diagram and Description