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 vibration noise of a water pump? How to handle?

In fact, there are many reasons for the vibration and 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 vibration and noise. Currently, the vibration and noise caused by cavitation are commonly encountered. And in addition, the vibration noise of the water pump propagates through pipelines, pipeline 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 vibration and noise in the process of using a water pump. If you want to solve the problem of vibration and noise, you can try the above methods to ensure that the water pump is within the normal range and avoid causing more trouble.

Jianli Shock Absorber Manufacturing Co., Ltd. is committed toThe research and production of various types of vibration reduction products for electromechanical equipment includes five categories: spring shock absorbers, rubber shock absorbers, thin film air floating shock absorbers, air cushion shock absorbers, steel wire rope shock absorbers, etc., with thousands of specifications, widely covering the field of vibration reduction for electromechanical equipment. At the same time, Jianli Company also provides vibration reduction technology services such as on-site testing, scheme design, and product customization.