Water Ring Vacuum Pump

The water ring vacuum pumps adopt an overhung impeller design, featuring a simple and compact structure that saves space. They are typically used to suck gases that contain no solid particles, are insoluble in water, and non-corrosive. With special designs, they can also be used to suck corrosive gases or use corrosive liquids as working fluids.

These pumps are widely applied in various industries: vacuum drying and packaging in pharmaceutical and food processing industries; vacuum extrusion and molding in plastic and rubber industries; liquid degassing, vacuum priming for water pumps in waterworks; and vacuum filtration, distillation, and impregnation in chemical and textile industries.

Ultimate suction pressure: up to 33 mbar absolute pressure (97% vacuum degree)

Maximum discharge pressure: 0.26 MPa absolute pressure

Pumping capacity range: 2-500 m³/h