Vertical pump working principle and structure

Vertical pumps are important components of centrifugal pumps. As the range of centrifugal pumps used gradually increases, more attention needs to be paid to the research of centrifugal pumps. Faced with this highly competitive era, vertical pumps want to have a share of centrifugal pumps and need more homework. Understanding and studying the working principle of vertical pumps is a very useful way. We all know that a product that understands how it works is good for its use and promotion. Vertical pump its working principle is mainly reflected in: pipe centrifugal pump starts, the pump shaft driven impeller together for high-speed rotary motion, forcing pre-filling in the liquid between the blades rotate, in the role of inertial centrifugal force, the liquid from the center of the impeller to the outer periphery for Radial movement. Liquid flows through the impeller in the process of gaining energy, static pressure can increase the flow rate increases. When the liquid leaves the impeller and enters the pump casing, it will decelerate due to the gradual enlargement of the flow passage in the shell. Some of the kinetic energy will be converted into static pressure energy and flow into the discharge pipe in the tangential direction finally. Therefore, the snail-shaped pump housing is not only a collection of components from the impeller out of the liquid, but also a transformable device. When the liquid thrown from the center of the impeller to the periphery at the same time, the center of the impeller to form a low pressure zone, the tank surface and the impeller center of the total potential difference under the action of the liquid was sucked into the impeller center. Depending on the continuous operation of the impeller, the liquid is continuously aspirated and discharged. The mechanical energy obtained by the liquid in the centrifugal pump ultimately appears as an increase in static pressure energy. In summary, the working principle of the vertical pump is that the movement of the pump shaft causes the impeller to rotate at a high speed together, so that the liquid moves radially to the outer periphery. With the booming economy in our country, the demand for ion pumps is also growing. Vertical pumps want to have a foothold in them, which not only requires more research from manufacturers but also requires consumers to provide more Comments and suggestions Believe in the efforts of all parties, the future of vertical pumps will surely be bright. Related articles: Multistage pump selection Multistage pump types and models Daquan

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