Commercial
Heavy Duty Water Softening System
with High Molecular Weight (HM) Plastic Valve Models
PA051, PA071, PA101, PA131, PA191, PA251, and PA321
OPERATIONAL
FLOWS
MODEL
PA051
PA071
PA101
PA131
PA191
PA251
PA321
FLOW
RATE
PRESSURE
(PSI) LOSS (P)
5
GPM
2.4
2.9
1.4
1.5
1.3
1.3
1.3
10
GPM
6.2
7.3
4.2
4.4
3.4
3.6
3.8
15
GPM
11.4
13.0
8.0
8.6
6.9
7.3
7.6
20
GPM
17.9
20.0
13.0
14.0
11.6
12.0
12.4
25
GPM
25.4
28.6
19.1
20.5
17.9
18.4
19.0
30
GPM
-
-
26.5
28.3
24.0
24.9
25.6
35
GPM
-
-
-
-
32.0
33.0
34.0
40
GPM
-
-
-
-
-
-
-
The
above data was obtained from tests run by the University of Minnesota
St. Anthony Falls Engineering Lab and is based on a non-fouled filter.
All specifications listed are for a SINGLE unit operation.
