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CCH Equipment provides these tools as reference material only.
all numbers should be checked before being used for any critical engineering.

Gas Compression Information
In the capacity column below (Yellow) type your desired SCF in the row with the desired PSIG & press enter
PSIG | Capacity SCF | Helium Volume CuFt. | Hydrogen Vol. CuFt | Nitrogen Vol. CuFt. | Oxygen Vol. CuFt. | Natural Gas Vol. CuFt. |
1000 | 6000 | 90.4023 | 90.5524 | 86.5801 | 83.5306 | 74.9906 |
2000 | 6000 | 46.6744 | 47.5135 | 44.4774 | 41.1862 | 34.1375 |
2300 | 100000 | 683.2001 | 697.4960 | 651.6356 | 596.5163 | 492.0533 |
2500 | 6000 | 37.9555 | 38.8400 | 36.2779 | 32.9598 | 27.1052 |
2600 | 6000 | 36.6099 | 37.5094 | 35.0385 | 31.6623 | 26.1358 |
2800 | 6000 | 33.4448 | 35.1206 | 32.8425 | 29.5188 | 24.4978 |
3000 | 130000 | 696.0060 | 716.2929 | 670.7254 | 598.8300 | 500.6354 |
3500 | 50000 | 341.0641 | 240.8014 | 227.0044 | 199.9200 | 172.2712 |
4000 | 50000 | 206.7910 | 214.9336 | 204.5910 | 178.1515 | 157.9529 |
5000 | 50000 | 170.1259 | 178.8141 | 174.4166 | 149.7768 | 140.0835 |
5200 | 50000 | 164.4196 | 172.9505 | 169.4915 | ||
1600 | 50000 | 119.3033 | 129.0656 | 134.8800 | ||
9000 | 50000 | 104.5588 | 114.2857 | 123.8758 | ||
9500 | 50000 | 100.1001 | 110.0594 | 120.4239 | ||
10000 | 100000 | 193.3264 | 214.2842 | 236.5184 |

Volume calculation Information
In the water vol. column below (Yellow) type your desired SCF in the row with the desired PSIG & press enter
PSIG | Water Vol. | Helium | Hydrogen | Nitrogen | Air | Argon | Oxygen | Natural Gas |
---|---|---|---|---|---|---|---|---|
ACF | SCF | SCF | SCF | SCF | SCF | SCF | SCF | |
100 | 2 | 15.556 | 15.544 | 15.62 | 15.62 | 15.68 | 15.68 | 15.84 |
200 | 2 | 29.02 | 28.98 | 29.3 | 29.3 | 29.48 | 29.48 | 29.64 |
300 | 2 | 42.3 | 42.26 | 42.98 | 43.08 | 42.82 | 43.4 | 44.48 |
500 | 2 | 68.9 | 68.58 | 70.4 | 70.72 | 71.56 | 71.58 | 75.64 |
1,000 | 1 | 66.37 | 66.26 | 69.3 | 70.29 | 71.79 | 71.83 | 80.01 |
1,100 | 1 | 72.64 | 72.5 | 76.08 | 77.21 | 79.1 | 79.15 | 89.24 |
1,200 | 1 | 78.86 | 78.66 | 82.82 | 84.14 | 86.44 | 86.52 | 98.4 |
1,300 | 320 | 27209.6 | 27113.6000 | 28636.8 | 29142.4000 | 30012.8000 | 30044.8 | 34489.6 |
1,400 | 1 | 91.16 | 90.83 | 96.14 | 98.4 | 101.2 | 101.27 | 117.89 |
1,500 | 1 | 98.12 | 96.84 | 102.74 | 104.77 | 108.5 | 108.66 | 127.24 |
1,600 | 1 | 104.28 | 102.83 | 109.29 | 111.37 | 115.9 | 116.09 | 137.34 |
1,700 | 1 | 110.4 | 108.75 | 115.78 | 117.97 | 123.3 | 123.5 | 147.13 |
1,800 | 1 | 116.49 | 114.66 | 122.25 | 124.57 | 130.7 | 130.88 | 156.31 |
1,900 | 1 | 122.54 | 120.49 | 128.66 | 131.17 | 138 | 138.27 | 166.61 |
2,000 | 58 | 7455.9000 | 7324.24 | 7824.2000 | 7990.6600 | 8427.4000 | 8449.44 | 10194.08 |
2,100 | 58 | 7802.74 | 7658.9000 | 8172.78 | 8372.8800 | 8850.8 | 8876.32 | 10768.8600 |
2,200 | 81 | 11378.07 | 11154.51 | 11933.7300 | 12223.71 | 12951.9 | 12987.54 | 15750.4500 |
2,300 | 184 | 26932.08 | 26380.08 | 28236.6400 | 28882.48 | 30746.4000 | 30845.76 | 37394.32 |
2,400 | 487 | 74145.75 | 72548.39 | 77666.76 | 79400.48 | 84884.1 | 85186.04 | 103920.93 |
2,500 | 58 | 9168.6400 | 8959.84 | 9592.6200 | 9808.3800 | 10527 | 10558.32 | 12838.8800 |
2,600 | 42.7 | 6998.103 | 6830.292 | 7311.9480 | 7479.759 | 8053.22 | 8077.9860 | 9802.6390 |
2,700 | 488 | 82794.08 | 80729.84 | 86395.5200 | 88445.1200 | 95452.8 | 95779.7600 | 115568.16 |
2,800 | 58 | 10405.2 | 9908.72 | 10596.02 | 10863.4000 | 11745 | 11789.08 | 14205.3600 |
2,900 | 58 | 10503.8 | 10219.6000 | 10922.56 | 11215.4600 | 12145.2 | 12193.92 | 14635.1400 |
3,000 | 58 | 10833.24 | 10526.42 | 11241.56 | 11539.68 | 12545.4000 | 12591.22 | 15060.86 |
3,100 | 331 | 63691.02 | 61847.35 | 65915.34 | 67656.4000 | 73813 | 74097.66 | 87910.29 |
3,200 | 605 | 119808.15 | 116202.3500 | 123789.05 | 126947.1500 | 138968.5 | 139488.8 | 164396.6500 |
3,300 | 158 | 32168.8 | 31174.98 | 33157.8800 | 34012.66 | 37335.4 | 37474.44 | 43996.68 |
3,400 | 58 | 12130.7 | 11745 | 12472.9000 | 12800.6000 | 14082.4000 | 14131.7 | 16515.5 |
3,500 | 1 | 214.66 | 207.64 | 220.26 | 226.14 | 249.2 | 250.1 | 290.24 |
3,600 | 58 | 12768.7 | 12322.68 | 13060.44 | 13431.6400 | 14819 | 14871.78 | 17187.7200 |
3,700 | 58 | 13084.8 | 12626.6000 | 13345.8 | 13738.4600 | 15184.4000 | 15232.5400 | 17453.36 |
3,800 | 1 | 231.03 | 222.69 | 234.91 | 241.69 | 267.9 | 268.69 | 306.46 |
3,900 | 58 | 13712.3600 | 13207.18 | 13902.6000 | 14297.58 | 15892 | 15934.92 | 18091.36 |
4,000 | 93 | 22486.4700 | 21634.59 | 22728.27 | 23374.62 | 26030.7000 | 26101.38 | 29439.15 |
4,100 | 58 | 14333.5400 | 13775 | 14442.58 | 14857.28 | 16576.4 | 16608.3000 | 18665.56 |
4,200 | 58 | 14641.52 | 14055.72 | 14703.58 | 15136.84 | 16912.8000 | 16942.96 | 18902.2000 |
4,300 | 58 | 14936.16 | 14333.5400 | 14959.36 | 15416.98 | 17243.4 | 17265.44 | 19133.04 |
4,400 | 58 | 15252.2600 | 14606.72 | 15218.0400 | 15689.58 | 17562.4 | 17585.6 | 19402.16 |
4,500 | 58 | 15555.02 | 14882.8000 | 15462.8000 | 15941.3000 | 17881.4 | 17902.86 | 19623.14 |
4,600 | 58 | 15856.6200 | 15154.2400 | 15709.8800 | 16193.6000 | 18194.6 | 18216.64 | 19860.94 |
4,700 | 58 | 16155.9000 | 15424.52 | 15954.06 | 16445.32 | 18507.8000 | 18522.88 | 20051.18 |
4,800 | 58 | 16454.6 | 15690.7400 | 16188.3800 | 16697.62 | 18809.4 | 18797.8000 | 20322.62 |
4,900 | 58 | 16750.98 | 15954.64 | 16412.2600 | 16949.34 | 19105.2000 | 19079.68 | 20482.12 |
5,000 | 58 | 17046.2000 | 16217.9600 | 16626.86 | 17201.06 | 19395.2000 | 19362.14 | 20701.94 |
5,100 | 58 | 17339.68 | 16481.86 | 16844.94 | 17453.36 | 19685.2000 | 19644.02 | 20983.2400 |
5,200 | 1 | 304 | 288.64 | 294.39 | 304.84 | 344.3 | 343.56 | 364.71 |
5,300 | 1 | 309.01 | 293.03 | 298.18 | 308.57 | 349 | 348.42 | 367.15 |
5,400 | 1 | 313.99 | 297.41 | 301.92 | 312.3 | 353.7 | 353.29 | 370.3 |
5,500 | 102 | 32532.9000 | 30786.66 | 31191.6000 | 32235.0600 | 36556.8000 | 36531.3000 | 38084.76 |
5,600 | 1 | 323.88 | 306.17 | 309.65 | 319.77 | 362.9 | 363.02 | 374.56 |
5,700 | 1 | 328.8 | 309.15 | 313.26 | 323.5 | 367.4 | 367.88 | 377.53 |
5,800 | 1 | 333.68 | 313.63 | 316.5 | 327.23 | 371.7 | 372.75 | 380.45 |
5,900 | 1 | 338.54 | 317.95 | 319.76 | 330.8 | 376 | 377.22 | 382.58 |
6,000 | 79 | 27126.23 | 25434.84 | 25498.8300 | 26390.74 | 30043.7 | 30095.84 | 30502.6900 |
7,000 | 79 | 30844.76 | 31197.1 | 27877.52 | 28850.01 | 33093.1 | ||
9,000 | 15 | 7173 | 6562.5 | 6054.45 | 6257.85 | 7206 | ||
10,000 | 1 | 517.26 | 470.647 | 422.8 | 438.6 | 505.4 | ||
15,000 | 1 | 701.91 | 504.17 | 517.24 | ||||
20,000 | 1 | 856.14 | 547.88 | 571.3 |