Welcome to visit our products! PSA oxygen generator PSA Oxygen Generator Technical Parameters Oxygen flow: 1~4000Nm3/h (20℃,101.325Kpa ) Oxygen purity: 25~93±2% Oxygen pressure: 0.6Mpa, or as client required Atmosphere dew point: -70 ℃~-45 ℃ FEATURES 1 Customized design. 2 High quality and reliability. 3 Air: O2 Ratio about 10:1 (93% oxygen outlet). 4 High-level automation. 5 "High-tech Control System. Standardized module design. IP65 level protection. More than 29 selectable functions, can be added according to the actual situation . Friendly interface，easy to operate. Resistance of the electromagnetic interference (OPTIONAL)." 6 Minimal space requirements. 7 Easy to operate, install and maintenance. 8 Excellent after-sales service. 9 Save energy 20%-30% for low pressure condition. Should you have any question about our equipment, please feel free to contact us. All your concerns will receive our careful attention and prompt reply.