Specifications ordering information – Watts PWC (3-35CUFT) User Manual
Page 3
Specifications
Ordering Information
MINERAl TANk
FlOW RATES FOR SERVICE AND BACkWASH
TANk
CARBON
UNDERBED
SERVICE GPM
BACkWASH GPM
MODEl NO.
SIZE
Ft
3
1/2
x 1/4 - 1/4 x 1/8 - #20
CHlORINE REDUCTION
PWC10111A10
9" x 48"
1.0
- / - / 10 lbs
3.7 GPM
4.0 GPM
PWC10111B10
10" x 54"
1.5
- / - / 10 lbs
5.5 GPM
5.0 GPM
PWC10111C10
12" x 52"
2.0
- / - / 30 lbs.
7.4 GPM
7.0 GPM
PWC10111D10
14" x 65"
3.0
- / - / 60 lbs.
11.1 GPM
10 GPM
PWC15121E10
16" x 65"
4.0
- / - / 80 lbs.
14.8 GPM
12 GPM
PWC15121G10
21" x 62"
7.0
- / - / 100 lbs
25.9 GPM
26 GPM
PWC20141H10
24" x 72"
10
- / 100 lbs / 100 lbs
37 GPM
30 GPM
PWC20141I10
30" x 72"
15
- / 200 lbs / 200 lbs
55.5 GPM
50 GPM
PWC30151J10
36" x 72"
20
- / 300 lbs / 200 lbs
74 GPM
70 GPM
PWC30151K10
42" x 72"
30
- / 400 lbs / 200 lbs
111 GPM
90 GPM
PWC30151L10
48" x 72"
35
500 lbs / 500 lbs / 500 lbs
129.5 GPM
100 GPM
SPACE
MODEl NO.
DESCRIPTION
PIPE SIZE
REQUIRED
WEIGHT
W x D x H
lBS
kGS
PWC10111A10
1 Cubic Foot Carbon Filter with Auto Backwash
1"
10" x 11" x 60"
90 41
PWC10111B10
1.5 Cubic Foot Carbon Filter with Auto Backwash
1"
11" x 12" x 65"
105 48
PWC10111C10
2 Cubic Foot Carbon Filter with Auto Backwash
1"
13" x 14" x 65"
117 53
PWC10111D10
3 Cubic Foot Carbon Filter with Auto Backwash
1"
15" x 16" x 75"
194 88
PWC15121E10
4 Cubic Foot Carbon Filter with Auto Backwash
1.5"
17" x 18" x 75"
254 115
PWC15121G10
7 Cubic Foot Carbon Filter with Auto Backwash
1.5"
23" x 24" x 84"
471 214
PWC20141H10
10 Cubic Foot Carbon Filter with Auto Backwash
2"
27" x 27" x 95"
735 334
PWC20141I10
15 Cubic Foot Carbon Filter with Auto Backwash
2"
33" x 33" x 95"
1432 651
PWC30151J10
20 Cubic Foot Carbon Filter with Auto Backwash
3"
40" x 48" x 114"
1965 893
PWC30151K10
30 Cubic Foot Carbon Filter with Auto Backwash
3"
46" x 54" x 114"
3038 1381
PWC30151L10
35 Cubic Foot Carbon Filter with Auto Backwash
3"
52" x 60" x 114"
3645 1657
Notes: Flow rates are calculated at a 2 minute empty bed contact time (EBCT) for chlorine reduction. Do not use flow rates stated above for reduction of chloramines or
organic compounds. Chloramines reduction requires a 17-22 minute EBCT. EBCT for organic compound reduction varies by organic compound. Pipe size, tank size, and space
requirements are in inches.
ES-WQ-PWC 1122
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