This series pump is small and light,which is widely used in countryside for elevating water form well.irrigation,sprinkling and domestic water supply,and also used in draining off water for fish pond and building site.QDX series submersible pump consists of pump,mechanical seal and motor.Pump is at the bottom part of pump,which is adopted centrif-ugal impeller.Motor which is single phase at the upper part of pump and seal is used where pump and motor combine ,which is a kind of double end mechanical seal,Oringd are applide to all static joints.
- The depth for the electrical pump below the water is no more than 5m;
- The temperature of the water is no higher of 40 °C;
- The pH figure of the water is between 6.5~8.5;
- he grain diameter of the solids in the water is no bigger than 0.2mm.