/Technical Data/ModelArt. 63041Art. 63074Art. 63095 Compression ratio60: 160: 160: 1 (kgf/cm2)Working pressure3-83-83-8 (kgf/cm2)Max. Pressure888 (L/min)Air comsumption150150150 (g/min)Output Capacity500-900500-900500-900 (mm)Suction tube diameter323232 (mm)Suction tube length410740940 Air inletBSF 1/4"BSF 1/4"BSF 1/4" Grease outletBSF 3/8"BSF 3/8"BSF 3/8"