1. No pollution to goods and environment
In the use of vacuum, exhaust occasions do not contain oil, will not be like oil vacuum pumps on the operation of the same.
Pollution of the environment or products. It has a wide range of applications.
2. Easy to use and maintain
Due to the use of special self-lubricating carbon slider, it has strong wear resistance and does not need refueling.
Even bearings do not need to be refueled, in the true sense, no oil pump, low noise, long life, basic
No point inspection and overhaul are required.
3. Easy to adjust, with vacuum pressure gauge and control valve
4. Suction and exhaust stability
The high-speed rotation of multiple sliders can make the pulsation very small, the air fluctuation small and the suction and exhaust stable.