The main factor affecting the air volume of the same type of high-pressure Roots blower is the rotation speed. If the airflow of the high-pressure Roots blower suddenly dives, it is most likely caused by the following reasons!

1. The roots blower belt slips When the roots blower belt slides, the roots blower speed slows down and the roots blower airflow decreases. When we use a roots blower, if the roots blower belt is too loose, this will happen, and the airflow of the roots blower will drop.

2. Rotor gear failure If the rotor or gear of our roots blower is broken, the rotation frequency of the roots blower will be reduced, and the air volume of the roots blower will also be reduced.

3. The internal spacing of the roots blower is too large There is a certain distance between the impeller and the impeller of the roots blower, between the impeller and the casing, and the wall. If the interval is too large, the airflow of the roots blower will be reduced. This is because when the impellers rotate with each other, more gas returns to the interior and the amount of air decreases.

4. Pipeline damage If our water pipeline is leaking, the air volume will naturally decrease, and the air will leak seriously, resulting in a waste of resources. When we check, we must check the roots blowers, and our water pipelines must also be inspected in time.