By using the correct method, you can effectively remove the air in the single-stage centrifugal pump to ensure the normal operation of the pump.

In actual operation, it is often necessary to combine the above methods to determine whether a single-stage centrifugal pump needs to be exhausted. At the same time, it is also necessary to pay attention to the use environment and operating conditions of the pump, such as water source conditions, pipeline layout, pump installation location, etc., which may affect the exhaust effect and operating status of the pump.