The suction tube and pump must be filled with liquid before the pump is turned on. After the pump is pumped, the impeller rotates at a high speed, and the liquid rotates with the blade. Under the action of the centrifugal force, it flies outward from the impeller, and the liquid that is ejected gradually slows down in the pump chamber, and the pressure gradually increases. From the pump outlet, the discharge pipe flows out. At this point, at the center of the blade, the liquid is drawn to the surroundings to form a vacuum low-pressure zone with neither air nor liquid. The liquid in the liquid pool flows into the pump through the suction pipe under the action of the atmospheric pressure of the pool surface, and the liquid is continuous. It is continuously sucked from the liquid pool and continuously flows out from the discharge pipe.

     Shanghai Shenba Pump Co., Ltd. is located in Jinxi Industrial Park, Daxi Town, Wenling City, Zhejiang Province. It is a professional manufacturer of various deep well pumps. Its products are widely used in domestic water intake, fire protection, mineral production, water industry transportation, farmland irrigation, etc. occasion