The impeller adopts particular large channel structure so the drain capacity has been improved greatly. It can effectively pass the solid grain whose diameter is about 50% of the pump caliber.

The unit takes a vertical underwater structure to different  underwater mounting depth as requested by users.

The balanced rotor part and the proper bearing arrangement have effectively balanced the radial and axial load of pump. So it ensures the unit to run long and steadily with little vibration and low noise.

This type pump can adopt different installation forms according to the consumer's requirements: single pipe or double pipe.

Mechanical seal adopts the latest material and is made with extra care so its life is over 8000 hours.

The pump can be equipped with liquid-level automatic control cabinet according to the consumer's requirements. The whole machine can be started and stopped automatically according to the changes of level. It does not need special person to guard. So the application is quite convenient and it is easy to realize automatic management.