SZ series water ring vacuum pumps and compressors is used to suction or compressed air and other non-corrosive, insoluble in water, does not contain solid particles of gas, in order to form a vacuum and pressure in a sealed container. Inhaled gas allows mixed with a small amount of liquid it is widely used in machinery, petrochemical, pharmaceutical, food, sugar industry and the electronics field.

SZ series water ring vacuum pump in the course of their work, the gas compression is isothermal compression and suction of flammable, explosive gas, less dangerous, so itsapplication is more extensive.

A vacuum degree of from 40% to 90% or pressure from 0.05MPa to 0.15MPa suctiondisplacement as the size of the water supply, the gap size of the impeller and the side cover change, the gap size change of the impeller and the side cover, especially flow is low, if adjustments are not accurate and more likely to cause small
2, Table values ​​are obtained under the following conditions: ① water temperature 15 ° C;② The Air 20 ° C; ③ gas relative temperature 70%; ④ atmospheric pressure0.1013MPa
3, Table performance deviation does not exceed 5%