Liquid Ring Vacuum Pumps

The liquid ring vacuum pump (water ring pump) is a kind of crude vacuum pump. The maximum vacuum it can obtain is 2000-4000Pa, and the air ejector in series can reach 270-670Pa. The liquid ring vacuum pump can also be used as a compressor, which is called water ring compressor. It belongs to low pressure compressor, and its pressure range is 1~2*105Pa gauge pressure. The liquid ring vacuum pump was initially used as a self-suction pump, and then gradually used in many industrial sectors such as petroleum, chemical industry, machinery, mining, light industry, medicine and food. 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. 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 also extract dusty and water-bearing gases. Therefore, the application of the liquid ring vacuum pump is increasing. If you want to know more about our vacuum pump products, or if you want to consult the liquid ring vacuum pump please leave a message or send us an email at [email protected] web：https://www.evpvacuum.com/Liquid_Ring_Vacuum_Pump.html