Rotary Vane Oil Lubricated Vacuum Pump

Rotary vane oil-lubricated vacuum pumps are positive displacement pumps that use sliding vanes inside a rotating rotor to create suction. The vanes trap air, compress it, and discharge it, while the oil provides sealing, cooling, and lubrication. They are widely used for packaging, plastics, medical, and industrial applications because they deliver a reliable medium vacuum, quiet operation, and long service life.