The basic structure of a multistage pump is composed of inlet section, outlet section, middle section, tail cover, impeller, pump body, pump shaft, bearing, sealing ring, stuffing box and other components. This time, I will first introduce the pump shaft and bearing part.

Last time, I introduced the pump shaft and bearings. This time, I will introduce the inlet section, outlet section, middle section and stuffing box.

This time, I will introduce you to the impeller part of the multistage pump, which is the core part of the multistage pump.