Product overview
WQAS(B) type cutting sewage submersible 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 and has the structure of swirl impeller and volute. A mechanical seal is used between the water pump and the motor, and a "0" oil-resistant rubber seal ring is used at the fixed seal 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 also facilitate the maintenance and disassembly of the impeller.

Product use
The series of electric pumps are widely used in agricultural sewage, rural road construction, civil housing 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.