Hale PSD User Manual
Page 30
GPM Flowing
GPM Flowing
3/4" Booster
1" Booster
1-1/2" Hose
1-3/4" Hose with 1-1/2" Couplings
2" Hose with 1-1/2" Couplings
2-1/2" Hose
3" Hose with 2-1/2" Coupling
s
3" Hose
3-1/2" Hose
4" Hose
5" Hose
HOSE FRICTON LOSS (PSI PER 100 FEET)
NOTE: Add 5 PSI for each story of building and each wye or siamese.
Friction Loss Calculations Courtesy IFSTA.
GPM Flowing
HALE PRODUCTS INC.
A UNIT OF IDEX CORPORATION
10
13.5
3.5
95
14
8
500
20
44
6
125
24
13
750
30
99
14
150
35
18
1000
40
176
24
4
175
47
25
6
1250
50
38
7
200
62
32
8
1500
60
54
9
225
10
1750
70
12
250
13
5
4
2000
80
15
275
15
95
22
300
18
125
38
325
22
8
150
54
350
25
8
500
20
17
750
45
38
1000
80
68