The ERGO model stands out for its robustness, transportability and high level of efficiency. It is equipped with three different pumping groups (MCH 13, MCH 16, MCH 18 depending on the specific model) and powered by three-phase electric motors. ERGO compressors have a panel with a monitoring system complete with interstage manometers, autostop with adjustable pressure switch, automatic condensate discharge and rotation direction control. The models in this series have two high pressure tube connections (232 to 330 bar) and a Maxifilter filter system. The remote filling panel is available as an option.