SZ series liquid ring vacuum pumps and compressors

SZ series liquid ring vacuum pumps and compressors usually can be used to vacuum gas which not contain solid particle, insoluble in water and non corrosive to form vacuum and pressure in a closed container, a small amount of liquid was allowed to mix in the suction air.

SZ series liquid ring vacuum pumps and compressors can be widely used in the industry of machinery, petrochemical pharmacy, food, bleaching sugar and electronics. Due to the air compressing process is isothermal during working, it is usually more popular used in explosive gas applications. Working vacuum range:-0.03~-0.08MPa.

SZ series liquid ring vacuum pumps and compressors technical specification：

Note:

1,The suction and discharge capacity at 40% to 90% vacuum degree or pressure 0.05MPa point always change with the water supply quantity and clearance between impeller and plate, especially at small flow condition.

2, The data in the table is created according to the items below:
①Water temperature:15℃
②Air temperature 20℃
③Relative humidity 70%
④Atmosphere pressure 0.1013MPa

3、Capacity differences less than ±5%