... purity: 90-93% PSA Oxygen Plants1) Oxygen output (Nm³/h): 50, 150, 200, 300, 400, 600, 800, 1,000, 1 ... ) 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, 1505) Power consumption (kW): 32.5, 65, ... , 172, 258, 344, 436, 675, 9006) Total power (kW): 40, 85, 110, 155, 205, 320, 410, 550, 845, 1, ...