How many impellers does the water pump have?Water pump is placed on the ground that is not put in the water, like the kind of ground to put the kind of water pump, basically there are several impeller inside it?
The thickness of the middle section is the same. It's easy to distinguish. If you see 3 middle sections, then he has 4 impellers
The middle section is a major component of the multistage pump, which is the part between the inlet section and the outlet section
Multistage centrifugal pump impeller equal to the middle part plus one
