1. Working principle of axial flow pumpThe axial flow pump and the centrifugal pump work principle is different, it is mainly the use of high speed impeller rotation produced by the thrust of water.The axial flow pump blade rotation of the water generated by the lift, can push the water from below t

Classification of pumpsWater pumps are generally classified according to the structure and function of the pump, and sometimes according to the needs of the use of the department, use, power type and hydraulic performance of the pump classification.(1) according to the departments of use, there are