Product overview
WQAS type cutting sewage submersible electric pump (hereinafter referred to as the electric pump), by the pump, seal and motor three parts, the motor is located in the upper part of the electric pump, single-phase or three-phase asynchronous motor; The water pump is located at the lower part of the motor, for the swirl impeller volute structure, the mechanical seal between the water pump and the motor, the fixed sealing of the stop with "O" shape oil-resistant rubber seal ring for static seal, to ensure that the shaft has a more reliable mechanical strength, can effectively improve the wear resistance and corrosion resistance of the shaft, but also easy to repair and disassemble the impeller.

Product use
This series of electric pump is widely used in agricultural sewage, rural road construction, civil infrastructure, animal husbandry sewage sewage discharge, septic tank, biogas tank sewage sewage discharge.

Conditions of use
The electric pump should be able to work continuously under the following conditions:
1, the medium temperature does not exceed +40℃;
2, the PH value of the medium is between 4-10;
3, the density of the medium is not more than 1200kg/m;
4, the power frequency is 50HZ, the voltage is single-phase AC 220V, three-phase AC 380V,
The voltage fluctuation range is 0.9-1.1 times of the rated value;
5, the diving depth is not more than 5m.