15
8. Graph of Filter Pressure Loss
HCF30
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
0
25
50
75
100
125
Flow (GPM)
T
o
ta
l
H
e
a
d
(
F
t.
o
f
W
a
te
r)
HCF34
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
0
30
60
90
120
150
Flow (GPM)
T
o
ta
l
H
e
a
d
(
F
t.
o
f
W
a
te
r)
HCF36
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
0
30
60
90
120
150
Flow (GPM)
T
o
ta
l
H
e
a
d
(
F
t.
o
f
W
a
te
r)
Figure 8-1
Acceptable Pipe Size For Maximum Recommended System Flow Rate
Pipe Size
Flow Rate GPM
Pipe Size
Flow Rate GPM
2” (63mm)
90 (340 lpm)
4” (100mm)
350 (1325 lpm)
3” (90mm)
200 (757 lpm)
6” (150mm)
800 (3028 lpm)