|
|
|
|
Flow rates verses head loss for 3/4"
thru 4" screens and discs filter |
|
|
|
Flow rates in gpm for 3/4"
and 1" screen filter, versus head loss in psi |
|
Flow
rates 3/4" |
5.2 |
8.1 |
11.8 |
16.2 |
19 |
22 |
24.4 |
|
Head loss |
0.8 |
1.05 |
3.8 |
7.3 |
10.2 |
13.7 |
17.1 |
|
Flow rates 1" |
5.5 |
11.2 |
19.6 |
25.1 |
28.3 |
32.1 |
|
|
Head loss |
0.5 |
2.2 |
7.1 |
11.9 |
15.3 |
19.8 |
|
|
* Red area not recommended |
|
Flow rates in m3/h versus
head loss in m |
|
Flow rates 3/4" |
1.2 |
1.8 |
2.7 |
3.7 |
4.3 |
5.0 |
5.5 |
|
Head loss |
.056 |
.074 |
.271 |
.517 |
.717 |
.969 |
1.204 |
|
Flow rates 1" |
1.3 |
2.5 |
4.5 |
5.7 |
6.4 |
7.3 |
|
|
Head loss |
.039 |
.159 |
.505 |
.842 |
1.078 |
1.398 |
|
|
|
|
|
Flow rates in gpm for 1 1/2"
and 2" screen filter, versus head loss in psi |
|
Flow rates |
30 |
44 |
57 |
66 |
70 |
80 |
88 |
|
Head loss
1 1/2" |
0.8 |
1.8 |
2.4 |
3.5 |
4.5 |
5.6 |
6.5 |
|
Head loss 2" |
0.4 |
0.9 |
1.2 |
2.1 |
2.3 |
2.7 |
3.4 |
|
|
|
Flow rates in m3/h
versus head loss in m |
|
Flow
rates |
7 |
10 |
13 |
15 |
16 |
18 |
20 |
|
Head loss 1 1/2' |
.065 |
.12 |
0.16 |
0.25 |
0.31 |
0.39 |
.45 |
|
Head loss 2" |
.031 |
.060 |
0.08 |
0.15 |
0.16 |
.019 |
.021 |
|
|
|
|
Flow rate in gpm for 2' to 4"
disc filter, versus head Loss in psi |
|
Model |
50 |
75 |
100 |
150 |
175 |
200 |
225 |
250 |
275 |
300 |
325 |
350 |
400 |
|
1720 |
0.15 |
0.35 |
0.6 |
1.3 |
2.0 |
2.4 |
3.3 |
3.7 |
4.9 |
5.3 |
6.5 |
7.2 |
9.4 |
|
1730 |
0.07 |
0.15 |
0.3 |
0.6 |
0.9 |
1.1 |
1.5 |
1.7 |
2.2 |
2.5 |
3.0 |
3.4 |
4.4 |
|
1740 |
- |
0.7 |
0.1 |
0.3 |
0.4 |
0.5 |
0.3 |
0.6 |
0.9 |
1.1 |
1.3 |
1.5 |
2.0 |
|
2630 |
0.1 |
0.3 |
0.5 |
1.2 |
1.6 |
2.1 |
2.6 |
3.2 |
3.9 |
4.6 |
5.5 |
6.0 |
8.0 |
|
* Head loss is for filter with 120 mesh |
|
Flow rates in m3/h versus head
loss in m |
|
Model |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
100 |
120 |
|
1720 |
0.01 |
0.03 |
0.05 |
0.07 |
0.21 |
0.29 |
0.40 |
0.53 |
0.81 |
0.90 |
|
1730 |
- |
0.01 |
0.03 |
0.05 |
0.09 |
0.12 |
0.17 |
0.22 |
0.34 |
0.50 |
|
1740 |
- |
- |
0.01 |
0.02 |
0.04 |
0.06 |
0.08 |
0.10 |
0.168 |
0.23 |
|
* Head loss is for filter with
120 mesh |
|
|
|
|
|
|
|
Page 42A |
