Many users report that after using the high-pressure cleaner for a period of time, the noise will become louder, or some other minor problems. Although these problems do not affect the use effect, they will feel a little uncomfortable when using it. Analyze the reasons and solutions for the increased noise of the high-pressure cleaner for your reference:

1. If the check valve is not replaced frequently, we can reinstall the check valve. If this is the problem, when the check valve is reinstalled, the noise will naturally decrease.

2. It is very likely that the impeller was cleaned incorrectly, which caused the impeller to deform and cause dynamic balance imbalance or the impeller was not installed in place, resulting in improper fit with the motor shaft, and noise. In addition, the non-return valve is not installed in place, and the jam will cause the smoke to be exhausted and the noise will increase.

3. If the impeller is not replaced frequently. We can re-install the impeller to test the machine again. If this is the problem, when the impeller is reinstalled, the noise will naturally be reduced.

All in all, the phenomenon that causes the noise of the high-pressure cleaner to become louder. It is caused by many reasons. We need to find the crux of the problem and deal with it in a targeted manner, so that the problem can be solved. The above methods to solve the high noise of the pressure washer are for reference only. If you need more services, you can contact our company. We have more professional technicians who can help you solve more problems.