Self priming sewage pump is a clogging-free sewage pump designed with unique wide-channel impeller characterized by high efficiency and energy saving, and installed with hard alloy mechanical seal. The self priming sewage pump stands out for its strong self-priming ability with no necessity of installing valve at the bottom of the suction pipeline. It is capable of pumping the sewage containing larger solid particles, fibrous materials and various impurities with very low risk of clogging. According to the working conditions, different pumps made of different materials can be selected, such as carbon steel, 1Cr18Ni9Ti, stainless steel 316 or 316L. The self priming sewage pump is suitable for conveying sewage, and also can be used as water drainage pump or pulp pump, etc.
--Flow rate: 1.6~400 m3/h
--Lift: 5~80 m