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O P E R A T I O N A N D M A I N T E N A N C E M A N U A L
PAGE # 7
PF-50 Series Filter (ver. 4/5/05)
* Backwash duration is factory set for 3 minutes.
TABLE II - PIPING CONNECTION SIZES - DIMENSIONS SHOWN IN INCHES
MODEL -PF50
INLET
OUTLET
WASTE
BACKWASH
12
1 FPT
1 FPT
1 FPT
1 FPT
18
1 1/2 FPT
1 1/2 FPT
1 1/2 FPT
1 1/2 FPT
24
1 1/2 FPT
1 1/2 FPT
1 1/2 FPT
1 1/2 FPT
30
2 FPT
2 FPT
2 FPT
2 FPT
36
2 1/2 FPT
2 1/2 FPT
2 21/2 FPT
2 1/2 FPT
42
3 FPT
3 FPT
3 FPT
3 FPT
TABLE III - FLOW RATES - FLOWS SHOWN IN GALLONS/MINUTE
MODEL -PF50
FILTER RATE
B/W (MAX)
B/W (MIN)
B/W VOLUME
12
15
15
12
45 GAL.
18
35
35
30
129 GAL.
24
65
65
55
189 GAL.
30
100
100
85
294 GAL.
36
140
140
120
420 GAL.
42
190
190
162
570 GAL.