Product overview
QDX, QX submersible electric pump (hereinafter referred to as the electric pump), by the pump, seal and motor three parts. The electric pump is equipped with a protection device, the motor is located in the upper part of the electric pump, for the single phase or three phase asynchronous motor, the water pump is located in the lower part of the motor, for the centrifugal impeller, volute structure, the double mechanical seal between the water pump and the motor, and the fixed stop seal is made of "0" oil-resistant rubber sealing ring for static seal.

Product use
The series of electric pump is small in size and light in weight, especially suitable for the vast rural underground pumping, farmland drainage and irrigation, garden watering, household water, can also be used to remove industrial water, construction water supply and drainage and aquaculture and other occasions.

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 6.5-8.5;
3, the volume ratio of solid impurities in the medium does not exceed 0.1%, and the particle size is not greater than
0.2 mm;
4, the power frequency is 50HZ, the voltage single-phase 220V, three-phase 380V, the voltage fluctuation range is 0.9-1.1 times of the rated value;
5, the diving depth is not more than 5m.