liquid ring vacuum pump working principle

Due to the rapid development of vacuum application technology, the liquid ring vacuum pump has been paid attention to in obtaining rough vacuum. Because the gas compression in the liquid ring vacuum pump is isothermal, it can extract flammable and explosive gases, in addition, it can extract dust and water-bearing gases. Therefore, the application of the water ring pump is increasing.

liquid ring vacuum pump is a kind of coarse vacuum pump. The maximum vacuum it can get is 2000-4000Pa, and the air ejector in series can reach 270-670Pa. liquid ring vacuum pump can also be used as a compressor, known as water ring compressor, is a low-pressure compressor, its pressure range is 1-2*105Pa gauge pressure.

liquid ring vacuum pump were initially used as self-suction pumps, and then gradually used in petroleum, chemical industry, machinery, mining, light industry, medicine and food and many other industrial sectors. In many industrial processes, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum moisture regain and vacuum degassing, liquid ring vacuum pumps are widely used.liquid-ring-vacuum-pump-type

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