The ERGO model stands out for its robustness, portability and great efficiency. Equipped with three different pumping units and powered by three-phase electric motors. Each ERGO compressor has a monitoring system panel that includes an interstage pressure gauge, autostop with adjustable pressure switch, automatic condensate drain and a phase control for rotation direction. The models in this series have two connections for high pressure hoses (from 232 to 330 bar) and a Maxifilter system. The remote filling panel is available as an optional extra.