How To Detect The Leak Of Vacuum Pump?
Jun 27, 2019| Vacuum pumps are available in water ring, rotary vane, Roots vacuum pumps, etc., but their leak detection principle is the same, then Xiaobian will give you a brief introduction.
Then, if the vacuum pump is found to have air leakage during use, it should first be discerned as follows: whether the leaking part is a vacuum pump or a pipe, because the measures taken by the two are different.
1. Method for detecting vacuum pump: separate the vacuum pump from its pipeline, and directly measure the air inlet of the vacuum pump with a vacuum gauge. If the vacuum degree of the pump reaches the use standard, the possibility of leakage of the pump is eliminated;
2. Method of detecting the pipeline: Take a section of the pipeline or pipeline, and connect one of them to the pump that does not leak. The other end is measured with a vacuum gauge. The method can detect the leak point by this method.