Failure analysis and solution of oil - free vacuum pump

Oil-free vacuum pump in use, because of its own reasons or many other factors, it is still in use, there are more requirements to be aware of, if the oil-free vacuum pump in the process of neglect the existence of these problems, it is easy to produce Oil-free vacuum pump failure. Then oil-free vacuum pump failure what? In the face of these thorny problems, do we have a corresponding solution?

1, the pump is not drained

Failure Analysis: inadequate irrigation pump; pump shaft is wrong; filter plug, the valve is not working;

Solution: refill; adjust the pump shaft steering; stop checking, clear debris;

2, the pump after the suspension of liquid

Failure Analysis: suction line leakage; pump suction side of the gas is not discharged net; suction side suddenly blocked by foreign bodies;

The solution: Check the suction pipe joints and mechanical seal sealing; re-press the pump requirements; downtime and clean up debris;

3, lack of traffic

Failure Analysis: pipeline leakage, leakage; resistance loss increased; impeller wear and tear, plugging, corrosion;

Solution: refill; adjust the pump shaft steering; stop checking, clear debris;

In summary, we can see that even one and the same problem may have more than one cause, which not only increases the difficulty of oil-free vacuum pump users but also delays production. Equipment failure has always been a very troublesome issue in the use of equipment, for oil-free vacuum pump workers, in the face of oil-free vacuum pump failure, we need to fight like a warrior.

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