PSA Oxygen Plants 1)Oxygen output (Nm3/h): 50, ... 1,500, 2,000 2) Oxygen purity: 90-93% PSA Oxygen Plants1) Oxygen output (Nm³/h): 50, 150, 200 ... ,000, 1,500, 2,0002) Oxygen purity: 90-93% 3) Instrument air consumption (m³/h): 10, 20, 25, 30 ... 40,50, 60, 65, 90,1004) Water consumption (m³/h): 3, 15, 15, 30, 30, 45, 50, 60, 90, ... also design products according to users' demands. PSA Oxygen Plants (ZY-50)