| 一, the working principle of centrifugal pump:
Centrifugal pump is working, rely on the high-speed rotating impeller, liquid under the action of inertial centrifugal force to gain energy and make the liquid pressure can be increased and the kinetic energy. Centrifugal pump before work, pump body and import pipeline must be filled with liquid, prevent cavitation phenomenon. When high-speed rotating impeller, the blade force liquid to rotate, rotating liquid under the action of centrifugal force flew out from the impeller pump in liquid was thrown, the center of the impeller part form the vacuum area. Side suction liquid unceasingly, and constantly to suction fluid energy, liquid discharge. Centrifugal pump so continuous discharge. |
