Roots water ring vacuum pump unit vacuum can not reach

the cause of the vacuum degree of vacuum unit reach, roots vacuum degree of vacuum unit reach the reason

roots water ring vacuum unit is by the roots vacuum pump and water ring vacuum pump combination become a set of equipment of vacuum units, water ring vacuum degree of vacuum unit usually short of the following reasons:

1, because the unit of container or vacuum suction pipe leakage caused by vacuum degree of vacuum unit reach the phenomenon appear, appear this kind of circumstance, you should check the container and pipeline sealing, inspection method can be used in a soap bubble membrane method such as leak detection method, or bubble leak detection method.

2, it is possible that the cause of the breakdown of water ring vacuum pumps, water ring vacuum pump caused by the reason of low vacuum, water ring vacuum pump mechanical seal leakage could be the cause of the vacuum degree of vacuum unit can not reach, the reason should be replaced a new mechanical seal parts.

3, if the roots vacuum water pump seal damage causes of the leakage is vacuum degree of vacuum unit reach, also change the roots vacuum pump seal can be solved.

4, because the roots vacuum pump and water ring vacuum pump pipeline between the corrugated pipe on the fatigue damage, cracks, caused by leakage phenomenon is also the cause of the vacuum degree of vacuum unit can not reach, you need to replace the parts.

5, because before starting the water ring vacuum pump water too hard no matter before or stop water valve, water into the roots vacuum pump, appear this kind of circumstance should try to get rid of the roots vacuum pump in water and replace the oil inside.

6, because the roots vacuum pump outlet check valve failure, when stop water reflux to the roots pump.

related products: roots water ring vacuum unit

the vacuum unit reach the cause of the vacuum pump technology news articles by self-priming pump pump industry professional original.