PSA Plant Nitrogen output (Nm3/h): 5, 10, 20, 30, 50, 80, 100, 200, 400, 500, 600, 800, 1,000, 1,500 PSA Plant ... 1)Nitrogen output (Nm³/h): 5, 10, 20, 30, 50, 80 ... , 100, 200, 400, 500, 600, 800, 1,000, 1,5002) Nitrogen purity: BF-5 to BF-50: 90.0%-99.99 ...