Operational Flows

Commercial Heavy Duty Water Softening System with High Molecular Weight (HM) Plastic Valve Models PA051, PA071, PA101, PA131, PA191, PA251, and PA321

MODEL PA051 PA071 PA101 PA131 PA191 PA251 PA321
FLOW RATE PSI LOSS PSI LOSS PSI LOSS PSI LOSS PSI LOSS PSI LOSS PSI LOSS
5GPM 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
20GPM 17.0 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.