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Deep well pump features
- Dec 31, 2017 -

One of the most important features of deep well pumps is that the electric motor and pump are integrated into a single pump. It is a type of pump that is immersed in underground water wells for pumping and transporting water. It is widely used in farmland irrigation and drainage, industrial and mining enterprises, urban water supply and drainage and sewage treatment. As the motor dive into the water at the same time, so the structure of the motor requirements than the average motor special. The structure of the motor is divided into dry, semi-dry, oil-filled, wet four.

       Before opening the pump, the suction tube and pump must be filled with liquid. After the pump is turned on, the impeller rotates at a high speed and the liquid rotates along with the blades. Under the action of centrifugal force, the liquid will fly out of the impeller and the liquid will gradually become slower in the diffusion chamber of the pump housing, and the pressure gradually increases. Export, discharge pipe outflow. At this time, at the center of the vane, the liquid is thrown around to form a vacuum low-pressure area free of air and liquid, and the liquid in the liquid pool flows into the pump through the suction pipe by the atmospheric pressure of the pool surface, Continuously sucked up from the liquid pool and continuously from the discharge pipe outflow.