Amiflex

Open-End Flow (GPM)
Pressure
Hose Length, feet
Pressure
Hose Length, feet
at Inlet,
at Inlet,
psi 25 50 75 100 125 150 200 300 psi 25 50 75 100 125 150 200 300
30 10.4 6.2 5.6 4.8 4.3 3.8 3.3 2.6 30 68.0 46.2 37.5 32.0 28.5 25.8 22.0 17.8
40 12.1 8.5 6.2 5.6 5.0 4.5 3.8 3.2 40 79.0 54.4 44.0 37.5 33.0 30.0 25.8 20.8
50 13.8 9.4 7.5 6.4 5.6 5.1 4.0 3.5 50 89.0 62.0 49.0 42.0 37.5 34.0 29.0 23.3
60 15.2 10.4 8.5 7.1 6.2 5.6 4.9 3.8 60 100.0 68.0 54.4 46.2 41.8 37.5 32.0 25.8
1 /2" 70 16.6 11.2 9.0 7.8 6.8 6.2 5.3 4.2 1" 70 — 74.0 59.0 51.0 45.0 40.8 37.3 28.0
hose 80 18.0 12.1 9.8 8.5 7.3 6.6 5.6 4.5 hose 80 — 79.0 63.0 54.4 48.0 43.0 37.5 30.0
90 19.0 13.0 10.4 8.8 7.7 7.1 6.0 4.8 90 — 84.0 68.0 58.0 51.8 46.2 40.0 32.0
100 20.1 13.8 11.0 9.4 8.5 7.5 6.4 4.9 100 — 89.0 71.0 62.0 54.4 49.0 42.0 34.0
125 22.8 15.5 12.5 10.5 9.4 8.5 7.2 5.8 125 — 101.0 80.0 68.0 62.0 55.8 47.8 38.0
30 18.1 12.5 10.3 8.7 7.7 7.0 6.0 4.9 50 — 110.0 85.0 72.0 56.0 58.0 50.0 42.0
40 21.4 14.8 12.5 10.3 9.0 8.3 7.0 5.7 1 1/4" 75 — 130.0 110.0 90.0 80.0 73.0 64.0 52.0
50 23.9 16.5 13.2 11.4 10.3 9.2 7.9 6.3 hose 100 — 150.0 125.0 110.0 92.0 85.0 73.0 58.0
60 26.5 18.1 14.8 12.5 11.2 10.3 8.7 7.0 150 — — 150.0 130.0 120.0 110.0 90.0 67.0
5/8" 70 27.5 20.0 16.0 13.7 12.0 11.0 10.0 7.6 50 — 140.0 115.0 96.0 85.0 75.0 65.0 54.0
hose 80 30.6 21.4 16.8 14.8 13.0 11.8 10.3 8.3 1 3/8" 75 — 170.0 140.0 125.0 110.0 96.0 84.0 67.0
90 32.5 22.5 18.1 15.5 14.0 12.5 10.5 8.7 hose 150 — — 205.0 170.0 155.0 140.0 125.0 97.0
100 34.5 23.9 19.0 16.6 14.8 13.2 11.4 9.2 50 — 180.0 150.0 130.0 120.0 105.0 90.0 74.0
125 39.0 27.0 21.5 18.5 16.6 15.0 12.9 10.5 1 1/2" 75 — 230.0 180.0 160.0 145.0 130.0 120.0 90.0
30 31.0 21.3 17.2 14.8 13.0 11.8 10.2 8.2 hose 100 — 260.0 220.0 180.0 170.0 150.0 130.0 105.0
40 36.0 25.0 20.0 17.2 15.2 13.8 11.8 9.4 150 — — 260.0 230.0 205.0 180.0 160.0 130.0
50 41.0 28.0 22.5 19.2 17.2 15.5 13.2 10.7 2" 75 — 480.0 380.0 330.0 290.0 270.0 230.0 180.0
60 45.5 31.0 25.0 21.3 19.0 17.2 14.8 11.8 hose 100 — 550.0 450.0 380.0 350.0 310.0 260.0 215.0
3/4" 70 49.5 34.0 27.2 23.5 21.0 18.8 17.1 12.8 125 — — 550.0 480.0 425.0 380.0 330.0 265.0
hose 80 53.0 36.0 29.1 25.0 22.0 20.0 17.2 13.8
90 56.2 39.0 31.0 27.0 23.8 21.3 18.2 14.8
100 60.0 41.0 33.0 28.0 25.0 22.6 19.2 15.5
125 68.0 46.0 37.5 32.0 23.0 25.8 21.8 17.5
Force Chart
Force (In Pounds)
Hose 25 50 75 100 150 200 250 300 500 1000
I.D. PSI PSI PSI PSI PSI PSI PSI PSI PSI PSI
1/4" 1 2 4 5 7 10 12 15 25 49
3/8" 3 6 8 11 17 22 28 33 55 110
1/2" 5 10 15 20 29 39 49 59 98 196
3/4" 11 22 33 44 66 88 110 133 221 442
1" 20 39 59 79 118 157 196 236 393 785
1-1/4" 31 61 92 123 184 245 307 368 614 1227
1-1/2" 44 88 133 177 265 353 442 530 884 1767
2" 79 157 236 314 471 628 785 942 1571 3142
2-1/2" 123 245 368 491 736 982 1227 1473 2454 4909
3" 177 353 530 707 1060 1414 1767 2121 3534 7069
4" 314 628 942 1257 1885 2513 3142 3770 6283 12566
5" 491 982 1473 1964 2945 3927 4909 5891 9818 19635
6" 707 1414 2121 2827 4241 5655 7069 8482 14137 28274
8" 1257 2513 3770 5027 7540 10053 12566 15080 25133 50266
10" 1964 3927 5891 7854 11781 15708 19635 23562 39270 78540
12" 2827 5655 8482 11310 16965 22620 28274 33929 56549 113098