The Analysis of the Causes for the Water Pump Vibration

The vibration of the water pump will influence the application of the pump. But immediately after the application for a lengthy time, the vibration is unavoidable and there are a lot of motives which result in the vibration of the water pump. Some motives are connected and interacted. Generally speaking, there are 4 main factors. In the following passages they will be introduced in detail.

What comes initially is the electric factor. The electric motor is the primary gear of the machine set. The imbalance of the magnetic force in the electric motor often final results in the vibration and noise. For instance, when the big-size synchronous machine is in operation, that the magnetic center is not in conformity or the air gap distinction is quite fantastic will cause the periodic vibration and noise.

In the second spot, the vibration has anything to do with the mechanical factors, such as the imbalance in between electric motor and the rotatable components of the water pump, unqualified installation, dissymmetric unit spool thread, the weak mechanical strength of the parts and so on.

What is Yibiyuan , if the Water Pump Bearing or the sealing components are destroyed or corroded seriously, the intensive vibration or noise will also be triggered.

In the third spot, the vibration will be brought on by the water energy. Due to the fact the flow speed in the water pump or the stress is distributed unevenly, they will lead to the vibration of the pump. Meanwhile, the cavitations triggered by diverse things such as existing bias, separation of flow or streaming about are also the common purpose for the vibration. The abrupt modify of the pressure in the pipeline brought on by the get started-up and shut-down of the water pump or valve or the modifications of the operating conditions generally leads to the vibration of the pump home and machine set.

Last but not least, the water conservancy project is also the primary factor for the vibration of the water pump. Owing to the unreasonable design and style for the flow passage in the machine set, incompatible machine set, unsuitable depth for the pump or the wrong get started-up and shut-down, the condition of getting into water will be worsen and thus will bring about the swirls or induce the cavitations. To some degree, they have a wonderful influence on the vibration of the pump home. Some other aspects can also not be overlooked. For example, the base that supports the water pump and electric motor suffers from the uneven sinkage or the rigidity of the base is rather weak.


SeekPart.com is the worldwide B2B platform in the industry of mechanical parts. SeekPart aggregates the trade leads in this region, and our ultimate target is to advantage the buyers and sellers of mechanical parts by using these leads by way of our on the net tools.

Leave a Reply

Your email address will not be published. Required fields are marked *