the impeller design of the drainage pump not only affects the liquid transmission and pressurization capacity of the pump, but is also directly related to the performance, efficiency, stability and service life of the pump. Therefore, when designing and selecting a drainage pump, the design of the impeller is a key factor that must be carefully considered.

With the rapid development of modern industry, efficient and stable water supply and pressure boosting systems are essential to ensure the smooth progress of industrial production processes. In this context, multi-stage water supply pumps play an indispensable role in the field of industrial pressure boosting with their unique technical advantages.