Speaking of water pumps, I believe they are not unfamiliar as they are frequently used items in daily life. In the process of using a water pump, there is often a lot of noise. If not dealt with in a timely manner, it will also have a certain impact on the later use. Therefore, everyone wants to know how to solve the problem of water pump noise? How to handle?

In fact, there are many reasons for the noise generated during the operation of the water pump, such as improper installation, air and dirt mixed in the pump, etc. These are all factors that cause noise. Currently, the vibration and noise caused by cavitation are commonly encountered. In addition, pump noise propagates through pipelines, pipe supports, building entities, etc., requiring vibration reduction and noise control.

Regarding vibration reduction measures for water pumps

(1) It is necessary to choose a water pump with low speed, low noise, and low energy, which can not only reduce noise, but also reduce the probability of water pump problems。

(2) Vibration reduction is required for the water pump unit, and shock absorbers should be installed under the base

(3) The submergence depth of this suction port cannot be too high or too low, and the connection with the suction pipe needs to be sealed. If these details are not treated, it is easy for water flow to enter the air and cause cavitation noise.

(4) The connection between the suction pipe and the outlet pipe requires the use of a flexible connection device.

(5) Then the installation design of the water pump needs to be reasonable and comply with the allowable cavitation allowance standard of the water pump.

For other water pump noise problems and solutions

(1) For pumps with incomplete foundations, they need to be reinstalled according to the foundation requirements.

(2) For noise caused by unbalanced impeller rotation, it is necessary to check the balance of impeller rotation and replace the impeller if necessary.

(3) If there is dirt and air mixed in the pump, it is necessary to clean the dirt inside the water pump before sealing it to prevent air accumulation inside the pump.

In daily life, water pumps are generally used for convenient water use. There are many reasons that can cause water pump noise during use. If you want to solve the noise problem, you can try the above methods to ensure that the water pump is within the normal range and avoid causing more trouble.