Features of non-blocking self-prime sewage pump

Self-prime sewage pump is to replace submersible sewage pump. The former don’t have to dive the water like the latter does, so it avoids the risk of water leakage which will cause motor burnout. It is also designed by Weihu Pump based on the techniques of self-prime pumps of the same kind inside and outside China for the convenience of inspection and maintenance. It has self-priming function, prevents blockage, with original structure. Self-prime sewage pump mainly has self-prime function and features of non-blocking sewage pump. It mainly uses axial inverse flow external mix principle. Self-prime sewage pump does not need bottom valve at inlet pipe, just like common clean water self-prime pump, and does not need priming water every time.

Self-prime sewage pump can not only absorb and drain fluids containing large solid particles and long fibers, but is also widely used in municipal sewage drainage projects, fish farming, light industry, paper making, textile process, food industry, chemical lines, electric power industry, fiber industry, thick liquid and mixed floating liquid, etc. It is an ideal impurity pump for chemical industry fluids. Compared with self-prime sewage pump of the same kind in China, this pump has simple structure, excellent self-prime function, high sewage drainage ability, and is very efficient and saves energy greatly, easy to use and maintain, etc. It can also be customized according to the working conditions of users.