Operating principle of rotary vane vacuum pump: A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing, an eccentrically installed rotor, vanes that move radially under centrifugal and resilient forces and the inlet and outlet. The inlet valve, if available, is designed as a vacuum safety valve that is always open during operation. Features of Two-Stage 2XZ-2 Rotary Vane Vacuum Pump: The 2XZ series rotary vane vacuum pump (dry rotary vane vacuum pump)belongs to two-stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipment. It has the advantages of small size, light weight, low noise, convenient for using, Easy servicing an.
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