WQD single-phase submersible sewage pump is a new generation product developed on the basis of introducing and absorbing foreign technology. It has the advantages of wide high-efficiency area, strong passing capacity, long service life, convenient arrangement, small size, etc. It is an ideal sewage product for agricultural irrigation and domestic sewage treatment. It has the advantages of complete control functions, especially in terms of full head performance and sealing technology. The voltage of the single-phase submersible sewage pump is 220V, which is suitable for home use. WQD single-phase submersible sewage pump consists of three parts: water pump, seal and motor. The motor is located on the upper part of the electric pump and is a three-phase asynchronous motor. A double-end mechanical seal is used between the sewage pump and the motor, and an "O"-shaped oil-resistant rubber seal is used as a static seal at each fixed stop.

This series of single-phase submersible pumps are widely used in factories, farmlands, mines, construction sites, municipal environmental protection and other places. They can pump liquids containing solid particles such as short fibers, paper scraps, sand, or soft solids, such as muddy water, gray water, domestic wastewater, feces and urine, etc. It is an ideal pumping equipment for agricultural irrigation and drainage, river and pond desilting WQD single-phase submersible sewage pump and construction site drainage.