The large flow drain pump adopts the self-priming diesel water pump unit, is a novel structure pump. The pump set integrates self-priming and non-blocking sewage discharge, adopts diesel engine to drive axial recirculation and external mixing, and adopts the unique design of pump body and impeller flow passage. It does not need to install bottom valve when using.

The large flow drain pump can absorb and contain large-particle solid and long-fiber impurity liquids, and can be widely applied to municipal sewage and flood control projects, agricultural irrigation. The pump set has the characteristics of simple structure, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, convenient use and maintenance, integrated or outdoor movable design.



High flow drain pump precautions

1. When a person is on duty for the electrical equipment during the operation of the pumping station, it shall not be engaged in repair work alone.
2. The duty people shall not remove or overturn the obstruction. If it is necessary to remove the obstruction, a guardian must be present to monitor and maintain a safe distance from the high voltage equipment.
3. When check outdoor high-voltage equipment during thunderstorms, wear insulated boots and not near lightning arresters and lightning rods.
4. When ground connection of the high-voltage equipment, it is 4m away from the fault point indoors and 8m away from the fault point when occurs ground connection of the high-voltage equipment. Personnel entering the above range must wear insulated boots and wear insulated gloves when touching the outer casing and the equipment.