News Digest:What is the principle of submersible sand pump, dredge pump for sale, china sand pump, submersible slurry pump parts. Therefore, what is the principle of submersible sand pump, China Do Pump is a dredge pump solution provider, for how to select a sand dre
What is the principle of submersible sand pump
Submersible sand pump, sand dredge pump, are all based on the structure of centrifugal pump, using high chromium wear-resistant alloy material and special casting processing technology. Therefore, what is the principle of submersible sand pump, China Do Pump is a dredge pump solution provider, for how to select a sand dredge pump, due to the different working environment, dredge pump can be selected as submersible dredge pump, on board sand pump, ladder pump, booster pump, in many working conditions, ladder submerged dredge pump are working with on board sand pump and booster pump, therefore China Do Pump would like to share with the knowledge What is the principle of submersible sand pump.
The submersible sand pump is generally driven by an electric motor, and the horizontal large sand pump can also use a diesel engine as the source power. Before starting the pump, the pump body and the suction line grout are filled with the extracted sand water mixture. When the impeller rotates at a high speed, the impeller drives the blades. The sand water rotates together. Due to the centrifugal force, the mixture is swept from the center of the impeller to the outer edge of the impeller (the flow rate can be increased to 15~25m/s), and the kinetic energy is also increased.
When the mixture enters the pump casing, the flow velocity of the mixture gradually decreases due to the flow passage in the volute casing, and a part of the kinetic energy is converted into static pressure energy, so that the mixture flows out along the discharge port with a higher pressure. At the same time, the impeller At the center, a certain vacuum is formed due to the mixture being scooped out, and the pressure Pa at the liquid level is higher than the center of the impeller. Therefore, the liquid in the suction line enters the pump under the pressure difference. The impeller rotates continuously, and the liquid also flows. Continuously inhaled and pressed out.
China Do Pump is a manufacturer of electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment, such as on board dredge pump, ladder dredge pump, booster sand pump.For more information related to What is the principle of submersible sand pump, contact dredge pump for sale, China sand pump company Do Pump at info@dopumpgroup.com or call us at +8615031104888.
