The self-priming pump is a self-priming centrifugal pump, which has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, and strong self-priming ability. There is no need to install a bottom valve in the ... Read More

Before starting the pump, fill the pump and inlet pipe with water. When the impeller rotates fast, the liquid in the impeller is also rotated by the impeller in the impeller, so that the liquid obtains centrifugal force, and moves ... Read More