Ming Rui water pump has good performance and is manufactured by the original factory. In the cylinder of the automobile engine, there are several water channels for cooling water circulation, which are connected with the radiator at the front of the automobile through water pipes to form a large water circulation system. At the upper water outlet of the engine, a water pump is installed, which is driven by a fan belt to pump hot water out of the water channel of the engine cylinder and pump cold water in. The following is the working principle of automobile water pump: 1. The engine drives the bearing and impeller of the water pump to rotate through the pulley, and the cooling liquid in the water pump is driven by the impeller to rotate together;

2. Under the action of centrifugal force, it is thrown to the edge of the water pump shell, and at the same time produces a certain pressure, and then flows out from the water outlet or water pipe;

3. The pressure in the center of the impeller is reduced because the coolant is thrown out, and the coolant in the water tank is sucked into the impeller through the water pipe under the pressure difference between the inlet of the water pump and the center of the impeller, thus realizing the reciprocating circulation of the coolant.

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