When we use the dry screw vacuum pump, due to the operation error, will lead to the screw vacuum pump water, for this situation, we should generally solve:
Solution to water inlet of dry screw vacuum pump
1, if the dry screw vacuum pump into the water is not much and within 2 liters, stop the pump, open the oil drain valve, put the water out, then open the gas shock valve for 1 hour;
If the dry screw vacuum pump into a large amount of water, dry oil, and then add new oil, and then gas shock valve for 1 hour;
If necessary, a receiver can be installed between the treatment room of the dry screw vacuum pump and the roots vacuum pump, so that the liquid can be absorbed before entering the screw vacuum pump
2. Check the oil seal ring of the pump shaft, and replace it with a new one if the wear is serious;
Screw vacuum pump pipeline leakage or air leakage, may be installed when the nut is not tightly screwed;
If the leakage is not serious, can be in the leakage or leakage of the place daub cement, or coated with asphalt oil mixing cement slurry
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