As a customer of centrifugal fans, everyone is likely puzzled by the same issue: inevitable damage over long-term use. In fact, centrifugal fans experience various types of damage throughout their operation, mainly including damage to the rolling bearings and damage to the centrifugal impeller. If the centrifugal impeller is severely damaged, it may jeopardize the entire application.

Therefore, I recommend paying extra attention to this issue. If the centrifugal impeller is damaged, it can directly affect the fan’s performance, preventing it from functioning optimally. So, how should we address this issue? Let’s discuss how to handle impeller damage and the methods to deal with it, hoping to provide some help.

One effective approach is to moderately improve the processing route. The main content is as follows: when operation requires it, try to place the centrifugal fan in dust removal equipment. For example, placing the centrifugal fan behind a humidification tower or in a humidification pipeline can reduce the level of damage to some extent. Alternatively, a protective layer can be sprayed on the damaged area of the blade surface to minimize harm.

Another option is to consider corrosion resistance. In many cases, corrosion can accelerate the damage to centrifugal fans. Therefore, if corrosion can be effectively controlled, it can reduce damage. Thus, from this perspective, controlling corrosion in the application can help reduce damage to the centrifugal impeller.

In summary, damage to the centrifugal impeller can be considered from these two aspects and should be combined with actual application needs. If you encounter such issues in your work, you can achieve reasonable and effective control.