SZ single stage water ring vacuum pump

SZ water ring vacuum pump is always used to pump/compress air or other gas (with little liquid is allowed) that is non-corrosive, insoluble in water and without solid. The water input into the pump revolve with high speed, to form pressure and closed water cavity to take away air from container in suction end. So air should be insoluble. Pump is with high vacuum degree and high efficiency. It's widely used in machinery, petrochemical engineering, pharmacy, food, sugar industry and electric industry. Because the gas is isothermal in compressing, pump is even safer when pump-ing inflammable or explosive gas.