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Reverse Osmosis Pressure Temperature Chart

Temp °F
35 PSI
40 PSI 
45 PSI
50 PSI
55 PSI
60 PSI
65 PSI
70 PSI
75 PSI
80 PSI
85 PSI
90 PSI
95 PSI
100 PSI
105 PSI
110 PSI
45°
 0.2321 0.2653 0.2985 0.3316 0.3648 0.3979 0.4311 0.4643 0.4974 0.5306 0.5638 0.5969 0.6301 0.6632
0.6964
0.7296
46°
 0.2417 0.2762 0.3108 0.3453 0.3798 0.4144 0.4489 0.4834 0.5179 0.5525 0.5870 0.6215 0.6561 0.6906
0.7251
0.7597
47°
 0.2513 0.2872 0.3231 0.3590 0.3949 0.4308 0.4667 0.5026 0.5385 0.5744 0.6103 0.6462 0.6821 0.7179
0.7538
0.7897
48°
 0.2609 0.2981 0.3354 0.3726 0.4099 0.4472 0.4844 0.5217 0.5590 0.5962 0.6335 0.6708 0.7080 0.7453
0.7826
0.8198
49°
 0.2704 0.3091 0.3477 0.3863 0.4250 0.4636 0.5022 0.5409 0.5795 0.6181 0.6568 0.6954 0.7340 0.7726
0.8113
0.8499
50°
 0.2800 0.3200 0.3600 0.4000 0.4400 0.4800 0.5200 0.5600 0.6000 0.6400 0.6800 0.7200 0.7600 0.8000
0.8400
0.8800
51°
 0.2896 0.3309 0.3723 0.4137 0.4550 0.4964 0.5378 0.5791 0.6205 0.6619 0.7032 0.7446 0.7860 0.8274
0.8687
0.9101
52°
 0.2991 0.3419 0.3846 0.4274 0.4701 0.5128 0.5556 0.5983 0.6410 0.6838 0.7265 0.7692 0.8120 0.8547
0.8974
0.9402
53°
 0.3087 0.3528 0.3969 0.4410 0.4851 0.5292 0.5733 0.6174 0.6615 0.7056 0.7497 0.7938 0.8379 0.8821
0.9262
0.9703
54°
 0.3183 0.3638 0.4092 0.4547 0.5002 0.5456 0.5911 0.6366 0.6821 0.7275 0.7730 0.8185 0.8639 0.9094
0.9549
1.0003
55°
 0.3279 0.3747 0.4215 0.4684 0.5152 0.5621 0.6089 0.6557 0.7026 0.7494 0.7962 0.8431 0.8899 0.9368
0.9836
1.0304
56°
 0.3374 0.3856 0.4338 0.4821 0.5303 0.5785 0.6267 0.6749 0.7231 0.7713 0.8195 0.8677 0.9159 0.9641
1.0123
1.0605
57°
 0.3470 0.3966 0.4462 0.4957 0.5453 0.5949 0.6444 0.6940 0.7436 0.7932 0.8427 0.8923 0.9419 0.9915
1.0410
1.0906
58°
 0.3566 0.4075 0.4585 0.5094 0.5603 0.6113 0.6622 0.7132 0.7641 0.8150 0.8660 0.9169 0.9679 1.0188
1.0697
1.1207
59°
 0.3662 0.4185 0.4708 0.5231 0.5754 0.6277 0.6800 0.7323 0.7846 0.8369 0.8892 0.9415 0.9938 1.0462
1.0985
1.1508
60°
 0.3757 0.4294 0.4831 0.5368 0.5904 0.6441 0.6978 0.7515 0.8051 0.8588 0.9125 0.9662 1.0198 1.0735
1.1272
1.1809
61°
 0.3853 0.4403 0.4954 0.5504 0.6055 0.6605 0.7156 0.7706 0.8256 0.8807 0.9357 0.9908 1.0458 1.1009
1.1559
1.2109
62°
 0.3949 0.4513 0.5077 0.5641 0.6205 0.6769 0.7333 0.7897 0.8462 0.9026 0.9590 1.0154 1.0718 1.1282
1.1846
1.2410
63°
 0.4044 0.4622 0.5200 0.5778 0.6356 0.6933 0.7511 0.8089 0.8667 0.9244 0.9822 1.0400 1.0978 1.1556
1.2133
1.2711
64°
 0.4140 0.4732 0.5323 0.5915 0.6506 0.7097 0.7689 0.8280 0.8872 0.9463 1.0055 1.0646 1.1238 1.1829
1.2421
1.3012
65°
 0.4236 0.4841 0.5446 0.6051 0.6656 0.7262 0.7867 0.8472 0.9077 0.9682 1.0287 1.0892 1.1497 1.2103
1.2708
1.3313
66°
 0.4332 0.4950 0.5569 0.6188 0.6807 0.7426 0.8044 0.8663 0.9282 0.9901 1.0520 1.1138 1.1757 1.2376
1.2995
1.3614
67°
 0.4427 0.5060 0.5692 0.6325 0.6957 0.7590 0.8222 0.8855 0.9487 1.0120 1.0752 1.1385 1.2017 1.2650
1.3282
1.3915
68°
 0.4523 0.5169 0.5815 0.6462 0.7108 0.7754 0.8400 0.9046 0.9692 1.0338 1.0985 1.1631 1.2277 1.2923
1.3569
1.4215
69°
 0.4619 0.5279 0.5938 0.6598 0.7258 0.7918 0.8578 0.9238 0.9897 1.0557 1.1217 1.1877 1.2537 1.3197
1.3856
1.4516
70°
 0.4715 0.5388 0.6062 0.6735 0.7409 0.8082 0.8756 0.9429 1.0103 1.0776 1.1450 1.2123 1.2797 1.3470
1.4144
1.4817
71°
 0.4810 0.5497 0.6185 0.6872 0.7559 0.8246 0.8933 0.9621 1.0308 1.0995 1.1682 1.2369 1.3056 1.3744
1.4431
1.5118
72°
 0.4906 0.5607 0.6308 0.7009 0.7709 0.8410 0.9111 0.9812 1.0513 1.1214 1.1915 1.2615 1.3316 1.4017
1.4718
1.5419
73°
 0.5002 0.5716 0.6431 0.7145 0.7860 0.8574 0.9289 1.0003 1.0718 1.1432 1.2147 1.2862 1.3576 1.4291
1.5005
1.5720
74°
 0.5097 0.5826 0.6554 0.7282 0.8010 0.8738 0.9467 1.0195 1.0923 1.1651 1.2379 1.3108 1.3836 1.4564
1.5292
1.6021
75°
 0.5193 0.5935 0.6677 0.7419 0.8161 0.8903 0.9644 1.0386 1.1128 1.1870 1.2612 1.3354 1.4096 1.4838
1.5579
1.6321
76°
 0.5289 0.6044 0.6800 0.7556 0.8311 0.9067 0.9822 1.0578 1.1333 1.2089 1.2844 1.3600 1.4356 1.5111
1.5867
1.6622
77°
 0.5385 0.6154 0.6923 0.7692 0.8462 0.9231 1.0000 1.0769 1.1538 1.2308 1.3077 1.3846 1.4615 1.5385
1.6154
1.6923
78°
 0.5480 0.6263 0.7046 0.7829 0.8612 0.9395 1.0178 1.0961 1.1744 1.2526 1.3309 1.4092 1.4875 1.5658
1.6441
1.7224
79°
 0.5576 0.6373 0.7169 0.7966 0.8762 0.9559 1.0356 1.1152 1.1949 1.2745 1.3542 1.4338 1.5135 1.5932
1.6728
1.7525
80°
 0.5672 0.6482 0.7292 0.8103 0.8913 0.9723 1.0533 1.1344 1.2154 1.2964 1.3774 1.4585 1.5395 1.6205
1.7015
1.7826
81°
 0.5768 0.6591 0.7415 0.8239 0.9063 0.9887 1.0711 1.1535 1.2359 1.3183 1.4007 1.4831 1.5655 1.6479
1.7303
1.8126
82°
 0.5863 0.6701 0.7538 0.8376 0.9214 1.0051 1.0889 1.1726 1.2564 1.3402 1.4239 1.5077 1.5915 1.6752
1.7590
1.8427
83°
 0.5959 0.6810 0.7662 0.8513 0.9364 1.0215 1.1067 1.1918 1.2769 1.3621 1.4472 1.5323 1.6174 1.7026
1.7877
1.8728
84°
 0.6055 0.6920 0.7785 0.8650 0.9515 1.0379 1.1244 1.2109 1.2974 1.3839 1.4704 1.5569 1.6434 1.7299
1.8164
1.9029
85°
 0.6150 0.7029 0.7908 0.8786 0.9665 1.0544 1.1422 1.2301 1.3179 1.4058 1.4937 1.5815 1.6694 1.7573
1.8451
1.9330
86°
 0.6246 0.7138 0.8031 0.8923 0.9815 1.0708 1.1600 1.2492 1.3385 1.4277 1.5169 1.6062 1.6954 1.7846
1.8738
1.9631
87°
 0.6342 0.7248 0.8154 0.9060 0.9966 1.0872 1.1778 1.2684 1.3590 1.4496 1.5402 1.6308 1.7214 1.8120
1.9026
1.9932
88°
 0.6438 0.7357 0.8277 0.9197 1.0116 1.1036 1.1956 1.2875 1.3795 1.4715 1.5634 1.6554 1.7474 1.8393
1.9313
2.0232
89°
 0.6533 0.7467 0.8400 0.9333 1.0267 1.1200 1.2133 1.3067 1.4000 1.4933 1.5867 1.6800 1.7733 1.8667
1.9600
2.0533
90°
 0.6629 0.7576 0.8523 0.9470 1.0417 1.1364 1.2311 1.3258 1.4205 1.5152 1.6099 1.7046 1.7993 1.8940
1.9887
2.0834
91°
 0.6725 0.7685 0.8646 0.9607 1.0568 1.1528 1.2489 1.3450 1.4410 1.5371 1.6332 1.7292 1.8253 1.9214
2.0174
2.1135
92°
 0.6821 0.7795 0.8769 0.9744 1.0718 1.1692 1.2667 1.3641 1.4615 1.5590 1.6564 1.7538 1.8513 1.9487
2.0462
2.1436
93°
 0.6916 0.7904 0.8892 0.9880 1.0868 1.1856 1.2844 1.3832 1.4821 1.5809 1.6797 1.7785 1.8773 1.9761
2.0749
2.1737
94°
 0.7012 0.8014 0.9015 1.0017 1.1019 1.2021 1.3022 1.4024 1.5026 1.6027 1.7029 1.8031 1.9032 2.0034
2.1036
2.2038
95°
 0.7108 0.8123 0.9138 1.0154 1.1169 1.2185 1.3200 1.4215 1.5231 1.6246 1.7262 1.8277 1.9292 2.0308
2.1323
2.2338