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Water pump
The pump relies on the high-speed rotating impeller, the liquid obtains energy under the action of inertial centrifugal force to improve the pressure. Before the pump works, the pump body and inlet pipe must be filled with water to prevent cavitation. When the impeller rotates rapidly, the blade makes the water rotate quickly. The rotating water flies away from the impeller under the action of centrifugal force. After the water in the pump is thrown out, the central part of the impeller forms a vacuum area. Under the action of atmospheric pressure (or water pressure), the original water is pressed into the inlet pipe through the pipe network. In this way, continuous pumping can be realized. The maximum temperature of the liquid in the pump shall not exceed 80 ℃, which is suitable for factory, mine, urban water supply and farmland irrigation.
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