Hebei Zidong Pump Industry Co., Ltd. Call us0086-311-80796266


Hebei Zidong Pump Industry Co., Ltd.

The working principle of centrifugal pump

Centrifugal pump works is: centrifugal pump so the water can be sent out due to the role of centrifugal force. Before the work of the pump, the pump body and the water inlet pipe must be filled with water to form a vacuum state. When the impeller rotates rapidly, the blades cause the water to rotate quickly, and the rotating water flew away from the impeller under the action of centrifugal force. After being thrown, the central portion of the impeller forms a vacuum area. Sufficient water in the atmospheric pressure (or water pressure) under the action of the pipe network through the pressure into the water pipe. This endless cycle, you can achieve continuous pumping. It is worth mentioning that: before the start of the centrifugal pump must be filled with water to the pump casing before they can start, otherwise it will cause the pump heat, vibration, water loss, damage to the pump (referred to as "cavitation") Causing equipment accidents.


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