The NASH WITTIG RVA-G is a once through, oil lubricated rotary vane compressor for gas applications.
Cooling can be achieved by either fresh water or pressurized re-circulation water. The RVA-G is supplied as compact units which are mounted on a torsion resistant base frame. They can be drive by electric motors (explosion proof if necessary) via flexible coupling.
The RVA-G is well suited for compression of natural, process, and digester gas.
NASH is part of Gardner Denver, Inc., a leading global manufacturer of highly engineered products. Gardner Denver is headquartered in Milwaukee, Wisconsin, USA and has facilities in more than 30 countries.
To learn more about Gardner Denver, Inc., please visit www.gardnerdenver.com.