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| Automatic
Strainers |
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Specifications/Dimensions/Weights
Model SFA30 & SFA31 24" - 36" Carbon Steel
| Model No. |
Size (In.) |
A
(In.) |
B
(In.) |
C (In.) |
D (In.) |
E (In.) |
F (In.) |
G (In.) |
H (In.) |
I (In.) |
J (In.) |
Approx. Wts. (Lbs.) |
Motor
H.P. |
Dry |
Wet |
Cov. |
2400-SFA30/31
|
24-150 |
56 |
77 |
33 |
28 |
122 |
98 |
4-150 |
2 NPT |
44 |
28 |
4,500 |
8,475 |
610 |
1/3 |
3000-SFA30/31 |
30-150 |
66 |
94 |
39 |
34¼ |
150 |
115 |
4-150 |
2 NPT |
54 |
33 |
6,525 |
13,625 |
1,275 |
1/3 |
3600-SFA30/31 |
36-150 |
86 |
120 |
48 |
40½ |
210 |
132 |
6-150 |
2 NPT |
72 |
43 |
12,050 |
26,975 |
1,650 |
1/2 |
Larger sizes available upon request.
Dimensions subject to change without notice. Apply for certified drawings
Typical Backwash Flow Requirement |
|
Model SFA10 / SFA20 (1" - 8") |
Model SFA30 (10" - 36") |
Strainer Size
|
1", 1-1/2", 2" or 3" |
4" |
6" |
8" |
10/12" |
14/16" |
18/20" |
24" |
30" |
36" |
Backwash Line Size |
1" |
1" |
1-1/2" |
1-1/2" |
2" |
3" |
3" |
4" |
4" |
6" |
Backwash Flow in GPM |
8-12 |
15-20 |
30-40 |
60-75 |
110-150
|
170-210 |
250-310 |
400-490 |
550-700 |
750-900 |
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Specifications - Pressure Drop Charts
Model SFA30 & SFA31
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Model SFA20
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NOTE: These charts are for theoretical calculations ONLY. Please contact our office with your exact specifications and you will be provided with factory calculations.
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