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WQ sewage dirt submersible pump
WQ series high power sewage sewage submersible pump. The electric pump consists of a water pump, a seal and a motor. The motor is located on the upper part of the electric pump and is a three-phase asynchronous motor. The water pump is located in the lower part of the electric pump and has a volute structure of runner impeller. Mechanical seal, skeleton oil seal and mechanical seal are used between the water pump and the motor. The "0" oil-resistant rubber seal is used as a static seal at each fixed stop seal to ensure the reliability of the electric pump. The electric pump rotor shaft is made of stainless steel to ensure that the shaft has a more reliable mechanical strength, which can effectively improve the wear resistance and corrosion resistance of the shaft, and it is also convenient for the maintenance and disassembly of the impeller.
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