Performance in SCFM | High Purity PSA Systems                  
High Purity PSA Systems       20 °C             35 °C      
N2 Purity 99.5% 99.9% 99.95% 99.99% 99995% 99998% 99999% 99.5% 99.9% 99.95% 99.99% 99995% 99998% 99999%
Air-to-N2 Ratio 2,585 3,112 3,370 4,121 4,494 5,039 5,495 2,848 3,439 3,778 4,709 5,179 5,871 6,456
HPN-8HEP 1.95 1.55 1.33 0.96 0.83 0.69 0.60 1.74 1.36 1.18 0.82 0.70 0.57 0.49
HPN-11HEP 2.69 2.13 1.82 1.31 1.14 0.95 0.82 2.40 1.88 1.62 1.13 0.97 0.79 0.68
HPN-20HEP 4.88 3.86 3.32 2.39 2.07 1.72 1.49 4.36 3.41 2.95 2.06 1.76 1.43 1.23
HPN-27HEP 6.6 5.22 4.5 3.2 2.8 2.3 2.0 5.9 4.6 4.0 2.8 2.4 1.9 1.7
HPN-35HEP 8.5 6.76 5.8 4.2 3.6 3.0 2.6 7.6 6.0 5.2 3.6 3.1 2.5 2.2
HPN-50HEP 12.2 9.66 8.3 6.0 5.2 4.3 3.7 10.9 8.5 7.4 5.1 4.4 3.6 3.1
HPN-65HEP 15.9 12.56 10.8 7.8 6.7 5.6 4.9 14.2 11.1 9.6 6.7 5.7 4.7 4.0
HPN-85HEP 20.8 16.42 14.1 10.2 8.8 7.3 6.3 18.5 14.5 12.5 8.7 7.5 6.1 5.2
HPN-95HEP 23.2 18.35 15.8 11.3 9.9 8.2 7.1 20.7 16.2 14.0 9.8 8.4 6.8 5.8
HPN-120HEP 29.3 23.18 1.9 14.3 12.4 10.3 9.0 26.2 20.5 17.7 12.3 10.6 8.6 7.4
HPN-140HEP 34.2 27.05 23.2 16.7 14.5 12.0 10.5 30.5 23.9 20.6 14.4 12.3 10.0 8.6
HPN-165HEP 40.3 31.88 27.4 19.7 17.1 14.2 12.3 36.0 28.2 24.3 17.0 14.5 11.8 10.1
HPN-190HEP 46.4 36.71 31.5 22.7 19.7 16.3 14.2 41.4 32.4 28.0 19.5 16.7 13.6 11.7
HPN-210HEP 51.3 40.57 34.8 25.1 21.8 18.1 15.7 45.8 35.8 30.9 21.6 18.5 15.1 12.9
HPN-235HEP 57.4 45.40 39.0 28.1 24.4 20.2 17.6 51.2 40.1 34.6 24.2 20.7 16.9 14.4
HPN-270HEP 65.9 52.17 44.8 32.2 28.0 23.2 20.2 58.9 46.1 39.8 27.8 23.8 19.4 16.6
HPN-285HEP 69.6 55.06 47.3 34.0 29.6 24.5 21.3 62.1 48.6 42.0 29.3 25.1 20.4 17.5
HPN-320HEP 78.1 61.83 53.1 38.2 33.2 27.5 23.9 69.8 54.6 47.2 32.9 28.2 23.0 19.7
HPN-380HEP 92.8 73.42 63.0 45.4 39.4 32.7 28.4 82.8 64.8 56.0 39.1 33.5 27.3 23.3
HPN-450HEP 109.9 86.94 74.6 53.7 46.7 38.7 33.6 98.1 76.8 66.3 46.3 39.6 32.3 27.6
HPN-560HEP 136.8 108.20 92.8 66.9 58.1 48.2 41.8 122.1 95.5 82.5 57.6 49.3 40.2 34.4
HPN-675HEP 164.8 130.14 111.9 80.6 70.0 58.1 50.4 147.2 115.2 99.5 69.4 59.4 48.4 41.5
HPN-890HEP 217.3 171.95 147.6 106.3 92.3 76.6 66.5 194.0 151.9 131.1 91.5 78.4 63.8 54.7
HPN-1050HEP 256.4 202.87 174.1 125.4 108.9 90.3 78.4 228.9 179.2 154.7 108.0 92.5 75.3 64.5
HPN-1250HEP 305.3 241.51 207.2 149.3 129.6 107.5 93.4 272.5 213.3 184.2 128.5 110.1 89.7 76.8
HPN-1600HEP 390.7 309.13 265.3 191.1 165.9 137.7 119.5 348.8 273.0 235.8 164.5 140.9 114.8 98.3
HPN-1900HEP 464.0 367.09 315.0 226.9 197.0 163.5 141.9 414.2 324.2 280.0 195.3 167.3 136.3 116.7
HPN-2150HEP 525.0 415.39 356.5 256.8 222.9 185.0 160.6 468.7 366.8 316.8 221.0 189.3 154.2 132.1
HPN-2600HEP 634.9 502.33 431.1 310.5 269.6 223.7 194.2 566.8 443.6 383.1 267.3 228.9 186.5 159.7
HPN-3000HEP 732.6 579.62 497.4 358.3 311.1 258.1 224.1 654.0 511.9 442.0 308.4 264.2 215.2 184.3
HPN-3500HEP 854.7 676.22 580.3 418.0 362.9 301.1 261.4 763.0 597.2 515.7 359.8 308.2 251.1 215.0