Working principle of submersible sewage pump

The submersible sewage pump does not need to build a pump house, and it can work without directly diving into the water. The working principle of the submersible sewage pump and the submersible sewage pump are similar to those of the pump. The submersible sewage pump is mainly composed of an impeller, a pump body and a submersible motor. The water pump and the motor are on the same shaft. The water pump is located at the lowermost end of the submersible sewage pump, which can maximize the suction of the surface sewage. Because the submersible sewage pump has compact structure, small floor space, convenient installation and maintenance, long running time, no cavitation damage and irrigation water, the submersible sewage pump is widely used in cement plants, power plants, coal processing industries, Steel mills, petroleum, chemical and municipal wastewater treatment.
The submersible sewage pump adopts a unique single-blade impeller structure or a double-bladed impeller structure, which greatly improves the dirt passing ability. Some submersible sewage pumps also have a function of mixing or shredding, which can pass the pump diameter of 5 times the fiber material and the diameter of the pump. A solid particle of about 50% caliber. The submersible sewage pump is mechanically sealed with a new type of hard and corrosion-resistant tungsten carbide material, which can be placed in the oil chamber for a long time. The submersible sewage pump has two different installation methods, a fixed automatic coupling installation system and a mobile free installation system.