Franklin Electric VERSAJET VJ05 Manual Del Propietário página 10

APPENDIX II - FRICTION LOSS TABLES
Note: Chart shows friction loss per 100' of pipe. To convert to friction loss per foot, move decimal point two places to
the left.
1"
Schedule 40 pipe 1.049 in. i.d. / Type L Copper tube 1.025 in. i.d.
Friction Loss
Velocity Ft Hd./100' of pipe
GPM
Steel
Ft/S
C=100
2.0 0.74 0.60
3.0 1.11 1.26
4.0 1.49 2.14
5.0 1.86 3.24
6.0 2.23 4.54
8.0 2.97 7.73
10 3.71 11.7
12 4.46 16.4
14 5.20 21.8
16 5.94 27.9
18 6.68 34.7
20 7.43 42.1
25 9.29 63.6
30 11.1 89.2
40 14.9 152
1-1/2"
Schedule 40 pipe 1.610 in. i.d. / Type L Copper tube 1.505 in. i.d.
Friction Loss
Ft Hd./100' of pipe
Velocity
GPM
Steel
Ft/S
C=100
6.0 0.95 0.57
8.0 1.26 0.96
10 1.58 1.45
12 1.89 2.04
15 2.36 2.95
20 3.15 5.24
25 3.94 7.90
30 4.73 11.1
40 6.30 18.9
50 7.88 28.5
60 9.46 40.0
70 11.0 53.2
80 12.6 68.1
90 14.2 84.7
100 15.8 103
2.5"
Schedule 40 pipe 2.469 in. i.d. / Type L Copper tube 2.465 in. i.d.
Friction Loss
Velocity Ft Hd./100' of pipe
GPM
Steel
Ft/S
C=100
20 1.21 0.66
30 2.01 1.39
40 2.68 2.36
50 3.35 3.56
60 4.02 4.99
70 4.69 6.64
80 5.36 8.50
90 6.03 10.6
100 6.70 12.8
110 7.37 15.3
130 8.71 20.9
150 10.0 27.3
200 13.4 46.3
250 16.8 81.7
300 20.1 98.1
Ft Hd./
Velocity 100' Pipe
PVC
Ft/S Fric. Loss
C=140
C=130
0.32 .078 0.41
0.68 1.17 0.87
1.15 1.56 1.48
1.75 1.95 2.23
2.45 2.34 3.13
4.16 3.11 5.35
6.31 3.89 8.08
8.85 4.67 11.3
11.8 5.45 15.0
15.1 6.22 19.2
18.7 7.00 23.9
22.8 7.78 29.0
34.6 9.74 43.9
48.1 11.7 61.4
82.0 15.5 105
Ft Hd./
Velocity 100' Pipe
PVC
Ft/S Fric. Loss
C=140
C=130
0.31 1.08 0.49
0.52 1.44 0.82
0.79 1.80 1.24
1.10 2.16 1.73
1.59 2.70 2.62
2.83 3.60 4.46
4.26 4.51 6.74
6.00 5.41 9.44
10.2 7.21 16.1
15.4 9.01 24.3
21.6 10.8 34.1
28.7 12.6 45.5
36.8 14.4 58.1
45.7 16.2 72.1
56.6 18.0 87.7
Ft Hd./
Velocity 100' Pipe
PVC
Ft /S Fric. Loss
C=140
C=130
0.35 1.34 0.40
0.75 2.02 0.85
1.27 2.69 1.46
1.92 3.36 2.20
2.69 4.03 3.08
3.58 4.70 4.11
4.59 5.37 5.25
5.72 6.04 6.52
6.90 6.71 7.94
8.22 7.38 9.44
11.3 8.73 12.9
14.7 10.1 16.8
25.0 13.4 28.6
44.1 16.8 43.4
52.9 20.1 61.1
1-1/4"
Schedule 40 pipe 1.380 in. i.d. / Type L Copper tube 1.265 in. i.d.
Friction Loss
Velocity Ft Hd./100' of pipe
GPM
Steel
Ft/S
C=100
4.0 0.86 0.56
6.0 1.29 1.20
8.0 1.72 2.04
10 2.15 3.08
12 2.57 4.31
14 2.00 5.73
16 3.43 7.34
18 3.86 9.13
20 4.29 11.1
25 5.36 16.8
30 6.43 23.5
40 8.58 40.0
50 10.7 60.4
60 12.9 84.7
80 17.2 144
2"
Schedule 40 pipe 2.067 in. i.d. / Type L Copper tube 1.985 in. i.d.
Friction Loss
Velocity Ft Hd./100' of pipe
GPM
Steel
Ft/S
C=100
10 0.96 0.43
15 1.44 0.92
20 1.91 1.55
25 2.39 2.35
30 2.87 3.29
40 3.82 5.60
50 4.78 8.46
60 5.74 11.9
70 6.69 15.8
80 7.65 20.2
90 8.61 25.1
100 9.56 30.5
120 11.5 42.7
150 14.3 64.7
200 19.1 110
Ft Hd./
Velocity 100' Pipe
PVC
Ft /S Fric. Loss
C=140
C=130
0.30 1.02 0.52
0.65 1.53 1.12
1.10 2.04 1.92
1.67 2.55 2.90
2.33 3.06 4.04
3.10 3.57 5.35
3.96 4.08 6.85
4.93 4.59 8.52
6.00 5.10 10.4
9.06 6.38 15.7
12.7 7.65 22.1
21.6 10.2 37.6
32.6 12.8 56.7
45.6 15.3 79.5
77.9 20.4 136
Ft Hd./
Velocity 100' Pipe
PVC
Ft/S Fric. Loss
C=140
C=130
0.23 1.07 0.35
0.50 1.60 .075
0.84 2.13 1.24
1.27 2.66 1.87
1.78 3.19 2.62
3.03 4.26 4.48
4.57 5.32 6.76
6.44 6.39 9.47
8.53 7.45 12.6
10.9 8.52 16.2
13.6 9.58 20.0
16.5 10.7 24.4
23.1 12.8 34.1
35.0 16.0 51.6
59.4 21.3 87.8