Compression ratio: 50:1 Air inlet connection: 1/4'' quick plug Oil outlet connection: 1/4'' MBPS Working pressure: 8 bar Max.flow pressure:400 bar Air consumption: 120L/min Relative capacity: 800g/min Length suction tube: 30mm Suitable for: Wall- mounted or 50-60kg trade drum or 220kg trade drum Suction tube length: 270mm or 730mm or 940mm Weight: 5/5.5/6kg