Performance in SCFM  |  Low Purity PSA Systems              
  20 °C 35 °C
N2 Purity 95% 96% 97% 98% 99% 99.5% 95% 96% 97% 98% 99% 99.5%
Air-to-N2 Ratio 2,585 3,112 3,370 4,121 4,494 5,039 2,848 3,439 3,778 4,709 5,179 5,871
HPN-5HE 2.95 2.44 2.11 1.83 1.48 1.22 2.39 2.07 1.86 1.65 1.33 1.09
HPN-7HE 4.14 3.41 2.95 2.57 2.07 1.71 3.35 2.90 2.61 2.31 1.86 1.53
HPN-10HE 5.91 4.87 4.22 3.67 2.95 2.44 4.78 4.15 3.72 3.30 2.65 2.18
HPN-14HE 8.3 6.8 5.9 5.1 4.1 3.4 6.7 5.8 5.2 4.6 3.7 3.1
HPN-21HE 12.4 10.2 8.9 7.7 6.2 5.1 10.0 8.7 7.8 6.9 5.6 4.6
HPN-25HE 14.8 12.2 10.5 9.2 7.4 6.1 12.0 10.4 9.3 8.2 6.6 5.5
HPN-35HE 20.7 17.0 14.8 12.8 10.3 8.5 16.7 14.5 13.0 11.5 9.3 7.6
HPN-40HE 23.6 19.5 16.9 14.7 11.8 9.8 19.1 16.6 14.9 13.2 10.6 8.7
HPN-50HE 29.5 24.4 21.1 18.3 14.8 12.2 23.9 20.7 18.6 16.5 13.3 10.9
HPN-55HE 32.5 26.8 23.2 20.2 16.2 13.4 26.3 22.8 20.5 18.1 14.6 12.0
HPN-65HE 38.4 31.7 27.4 23.8 19.2 15.9 31.1 27.0 24.2 21.4 17.2 14.2
HPN-80HE 47.3 39.0 33.7 29.3 23.6 19.5 38.3 33.2 29.8 26.4 21.2 17.4
HPN-90HE 53.2 43.8 37.9 33.0 26.6 22.0 43.0 37.3 33.5 29.7 23.9 19.6
HPN-105HE 62.0 51.1 44.3 38.5 31.0 25.6 50.2 43.6 39.1 34.6 27.8 22.9
HPN-120HE 70.9 58.5 50.6 44.0 35.4 29.3 54.4 49.8 44.7 39.6 31.8 26.2
HPN-135HE 79.8 65.8 56.9 49.5 39.8 33.0 64.6 56.0 50.3 44.50 35.80 29.40
HPN-150HE 88.6 73.1 63.2 55.0 44.3 36.6 71.7 62.2 55.9 49.5 35.8 32.7
HPN-170HE 100.4 82.8 71.7 62.4 50.2 41.5 81.3 70.5 63.3 56.1 45.1 37.1
HPN-185HE 109.3 90.1 78.0 67.9 54.6 45.2 88.5 76.7 68.9 61.0 49.1 40.3
HPN-210HE 124.1 102.3 88.5 77.0 62.0 51.3 100.4 87.1 78.2 69.3 55.7 45.8
HPN-240HE 141.8 116.9 101.2 88.0 70.8 58.6 114.8 99.6 89.4 79.1 63.7 52.3
HPN-300HE 177.2 146.1 126.5 110.0 88.5 73.3 143.5 124.4 111.7 98.9 79.6 65.4
HPN-350HE 206.8 170.5 147.6 128.4 103.3 85.5 167.4 145.2 130.4 115.4 92.8 76.3
HPN-380HE 224.5 185.1 160.2 139.4 112.1 92.8 181.8 157.6 141.5 125.3 100.8 82.8
HPN-420HE 248.1 204.6 177.1 154.1 123.9 102.6 200.9 174.2 156.4 138.5 111.4 91.6
HPN-500HE 295.4 243.6 210.8 183.4 147.5 122.1 239.1 207.4 186.2 164.9 132.6 109.0
HPN-600HE 354.5 292.3 253.0 220.1 177.0 146.5 287.0 248.9 223.5 197.9 159.1 130.8
HPN-700HE 413.6 341.0 295.1 256.8 206.5 170.9 334.8 290.4 260.7 230.8 185.7 152.6
HPN-800HE 472.6 389.7 337.3 293.4 236.0 195.4 382.6 331.8 298.0 263.8 212.2 174.4
HPN-900HE 531.7 438.4 379.5 330.1 265.5 219.8 430.5 373.5 335.2 296.8 238.7 196.2
HPN-1050HE 620.3 511.5 442.7 385.1 309.8 256.4 502.2 435.5 391.1 346.3 278.5 228.9
HPN-1200HE 709.0 584.5 506.0 440.2 354.0 293.0 573.9 497.8 447.0 395.7 318.3 261.6
HPN-1300HE 768.0 633.2 548.1 476.8 383.6 317.5 621.8 539.2 484.2 428.7 344.8 283.4
HPN-1400HE 827.1 682.0 590.3 513.5 413.1 341.9 669.6 580.7 521.4 461.7 371.3 305.2
HPN-1650HE 974.8 803.7 695.7 605.2 486.8 402.9 789.2 648.4 614.6 544.1 437.6 359.7
HPN-1800HE 1063.4 876.8 758.9 660.2 531.1 439.6 860.9 746.6 670.4 593.6 477.4 392.4
HPN-1900HE 1122.5 925.5 801.1 696.9 560.6 464.0 908.8 788.1 707.7 626.6 503.9 414.2
HPN-2000HE 1181.6 974.2 843.3 733.6 590.1 488.4 956.6 829.6 744.9 659.6 530.4 436
HPN-2100HE 1240.7 1022.9 885.4 770.3 619.6 512.8 1004.4 871.1 782.2 692.5 557.0 457.8
HPN-2200HE 1299.8 1071.6 927.6 806.9 649.1 537.2 1052.2 912.5 819.4 725.5 583.5 479.6