High pressure machine cooling pump - centrifugal pump
Centrifugal pumps are vertical, horizontal, single-stage, multi-stage, single suction, double suction, self-priming and other forms. Centrifugal pump works by centrifugal movement of water caused by impeller rotation. Before starting the water pump, the pump casing and suction pipe must be filled with water, and then the motor must be started to make the pump shaft drive the impeller and water to rotate at a high speed. The water is centrifugal and thrown to the outer edge of the impeller, and flows into the pressurized water pipe of the pump through the flow passage of the volute pump casing