Compactness, performance, robustness and transportability are the key features of the ERGO TPS compressors. Equipped with four different pump units (MCH 13, MCH 16, MCH 21 and MCH 23), all in TPS (Tropical Plus Superdry) design and driven by three-phase electric motors. The compressors are equipped with a monitoring system panel with pressure gauges, auto-stop with adjustable pressure switch, automatic condensate drain and a phase control for the direction of rotation. The models in this series have two connections for high pressure hoses (from 232 to 330 bar) and an improved filter system with two Hyperfilters.