Le Frog Pump Co., Ltd. Features of stainless steel sewage pump for small submersible pump products.

1The unique single-blade or double-bladed impeller structure greatly improves the dirt passing ability, and can effectively pass the 5 times of the fiber diameter of the pump and the solid particles with a diameter of about 50% of the pump diameter.

2 The mechanical seal adopts a new type of hard and corrosion-resistant tungsten carbide material, and at the same time, the seal is improved into a double-end seal, so that it can be operated in the oil chamber for a long time, and the pump can be safely operated continuously for more than 8000 hours.

3 The overall structure is compact, small in size, small in noise, remarkable in energy saving effect, convenient in maintenance, no need to build a pump house, and can work in submerged water, greatly reducing the project cost.