Robuschi RVS Series — robust, heavy-duty single-stage liquid ring vacuum pumps for compressing gases and vapors in industrial processes. Models RVS 7 to RVS 60. A patented stainless-steel laser-cut distribution plate and an automatic compression-ratio valve deliver high efficiency at low energy consumption. Also available as KRVS units with separation tank for partial (/P) or total (/T, with heat exchanger) service-liquid recirculation, reaching vacuum down to 33 mbar abs and capacities up to 4200 m³/h.
