What is the reason for the fuel injection of the turbine vacuum pump?
The vacuum is too low, there may be reasons: there is a leak in 1 systems, mainly to the vacuum pump vacuum tank and the pipeline leakage; 2 kinds of oil, too much water into water vapor in vacuum environment, vacuum pump caused by excessive load, turn the small oil pump outlet valve; the 3, vacuum pump.
2, the vacuum tank discharge oil blocked or poor drainage, resulting in the vacuum tank oil level is too high. 3, oil filter just cast, internal accumulation of gas is too much, generally over a period of time (about 10 minutes later) just fine, so just put into the small oil pump outlet valve and vacuum pump inlet valve, and then gradually opened.
Vacuum pump exports of oil eventually derived from vacuum separation tank, the reasons are: 1, the treatment of oil is too bad, too much moisture in the oil, vacuum tank separation of water is too much
