WD, WDF, WG, WGF sewage pumps are a new series of sewage pumps designed according to the standard of centrifugal sewage pumps. This series of pumps are advanced in design, novel and compact in structure, small in volume and high in efficiency. It is a kind of high-efficiency and energy-saving sewage pump.

WD and WG pumps are suitable for transporting sewage, excrement, and liquid with fibers or suspended solids (suspended solids block size does not exceed 80% of the outlet diameter).

WDF, WGF pump parts are made of stainless steel, so the pump is suitable for the transport of acid, alkaline or other corrosive water, chemical industry, scientific research and other departments in the process of conveying temperature is not higher than 80 degrees Celsius chemical slurry.

The direction of outlet of WD, WDF, WG and WGF pumps can be changed at 45 degree intervals. The gland seals are usually filled with seals, F type corrosion resistant pumps are acid resistant asbestos packing or mechanical seals.