QD/Q  Multistage deep well submersible pump

Product description:

The motor of the QD/Q series multi-stage deep well submersible electric pump (hereinafter referred to as the electric pump) is located on the upper part of the pump and is a single-phase or three-phase asynchronous motor. The water pump is located below the motor and adopts a hydraulic design with a large channel. The dynamic seal between the water pump and the motor adopts a double end mechanical seal and a skeleton oil seal. The static sealing at each fixed stop adopts an "O" - shaped sealing ring made of oil resistant rubber.

Product Usage:

Farmland drainage and irrigation
Water lifting from wells
Industrial water removal
Garden watering, spraying
Water tower water supply
Building construction water supply and drainage

Conditions of use:

1. the temperature of the medium does not exceed 40℃.
2. the medium pH value in the range of 6.5 ~ 8.5.
3. the medium contains solid impurities volume ratio of not more than 0.1%, particle size of not more than 0.2mm.
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. Diving depth is not more than 5m.