1. Whether the oil is clean has an impact on the vacuum of the pump. Generally, dry gas should be removed by pump for about 600~1000 hours and replaced with new oil.
2, vacuum pump long-term work should pay attention to whether the pump oil is sufficient, pump memory oil should not be lower than the oil standard center, insufficient oil will affect the working performance, or even damage parts.
3, change new oil pump running 30 minutes first, make the oil diluted and lumen dirty oil pump screw open oil plug all let out, again from a new oil lubrication, start the motor operates several seconds, the pump internal cleaning, for 2 ~ 3 times, to put the net oil after cleaning, fitted with a drain plug, then from the oil-way injection pump oil to the oil window center, spin on oil plug.
4, pump oil hfV-1 vacuum pump oil, pay attention to not lower than the center, but also not higher than the entire oil window, otherwise it will produce oil injection phenomenon.
5, different types and grades of vacuum pump oil, not mixed use.
Wuhan Xinshengneng Technology Co., LTD
