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Two-stage Vacuum Pump

Polyus two-stage vacuum pump PSV series

Polyus two-stage vacuum pump PSV series

Product introduction:
Adopt springless rotary vane to achieve low noise, low vibration and long life. * The built-in oil check valve is used to achieve no oil-return phenomenon in the pump. The built-in oil pump is used to force oil supply to realize the continuous and stable operation of the pump under atmospheric pressure for a long time.

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