liquid ring vacuum pump / oil-free / single-stage / industrial

The RVS series consists of products that can achieve an absolute inlet pressure of up to 33mbar, as well as a flow rate of 4,200m3/h. This liquid ring vacuum pump is known as a single-stage block model that is suitable to compress gas and vapors in industrial processes. The main features behind the use of this item are the ability to pump vapors and gases, as well as the nearly isothermal compression of gases.

No lubricant comes in contact with the pumped gas, while the pumps must be continuously fed with service liquids when working with a sufficient rate for the elimination of heat produced by the compression of gases. Replacing liquids that flow out of the pump with the gas is another important aspect, while the service liquid can be separated from the gas in a separator, being recirculated partially or entirely.