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离心式水泵是依靠叶轮的高速旋转,在泵壳内形成低压区而抽水的,所以离心泵正常工作的关键条件之一是水泵和进水管不漏气,也
Centrifugal pumps rely on the high-speed rotation of the impeller, forming a low-pressure zone within the pump casing and pumping water, so one of the key conditions for the normal operation of the centrifugal pump is water pump and inlet is also