... 70 CompressorModelGSW300Compressor shapeW three stage air-cooled portable typeCompression mediumAirAir displacement (m³/min)0.3Working pressure (MPa)15~30Compression ... operation, safe and reliable production system. The air delivery is in 0.3m³/min, is the ideal choice in ... manufacturing defects in delivery and use 12 months. 15-30Mpa Scuba Diving Air Compressor for Diving Operations,Salvage,Fishing, ...