As for booster pump, many people must know it very well, especially in some high places, it is easy to have insufficient water pressure, which leads to insufficient water supply. How to solve the problem that the booster pump keeps ringing? The manufacturer of the gas booster pump will explain.
1. First check the height between the pump and the suction surface. If it exceeds 3m, cavitation will occur, and the pump chamber will keep ringing. Adjust the lower height to solve the problem.
2. Then check whether there is air in the pump. If the air is not exhausted before use, the internal air will keep ringing during operation. It needs to be eliminated to solve the problem.
3. After that, check the position of the fan hood. If there is friction with the fan blade, it will make a noise, and the position needs to be adjusted.
There may also be such reasons:
(1) The impeller of the multi-stage booster pump is deformed due to excessive impurities.
(2) The noise generated by the collision between the fan cover and the fan blade of the tap water booster pump motor.
(3) The manufacturing accuracy of the booster pump is incorrect. There is friction between the impeller and the pump chamber, which makes a noise during operation. After a long time of operation, the efficiency will be reduced.
(4) Confirm whether the suction pipe is exposed to the water occasionally, so that the booster pump can inhale air and make abnormal noise when absorbing water.
(5) Before the formal operation of the hot water booster pump, exhaust first. If there is no exhaust, there will be a noise when there is air inside.
(6) All the above conditions have been eliminated. Please remove the motor windshield and slowly shake it with your hands to see if there is any obvious friction. Also, pay attention to whether there is friction between the fan cover and the fan leaves. Please remove it in time.
Editor's summary: The above is about how to solve the problem of the booster pump's constant noise. I hope the content shared by Xiao Bian can give you some reference. If you want to know more about it, you can follow our website http://www.sdjingtuo.com real-time info