Application
The F11 Series Filter, employing a dry type filter element, is recommended for use on
the inlet of all rotary positive blowers. Normally, it is used in series with the intake
silencer and is mounted on the inlet silencer flange.
Design
Simple plenum-type housing with filter elements on 1, 2, 3 or 4 sides as required. The
filter element is a F2 type, for minimum maintenance and maximum dirt holding capacity.
Element efficiency is 99% on 10 microns and above. Other type elements are available
on request. Weatherhoods are included with filter housing.
Construction
Welded heavy-gauge steel sheet — prime coated, followed by a final coat of machinery
enamel. Bolt hole drilling matches 125 lb. American Standard Flanges.
Part No. |
|
Figure |
Blower Inlet CFM |
Filter Size |
Filters |
A |
Q |
C |
S |
Wt. |
F11-4 |
|
1 |
480 |
16 x 20 |
1 |
4 |
161⁄8 |
201⁄8 |
17 |
27 |
F11-5 |
|
1 |
750 |
16 x 20 |
1 |
5 |
161⁄8 |
201⁄8 |
18 |
27 |
F11-6 |
|
1 |
1075 |
20 x 25 |
1 |
6 |
20¼ |
25¼ |
24 |
45 |
F11-8 |
|
2 |
1875 |
20 x 25 |
2 |
8 |
20¼ |
25¼ |
36 |
57 |
F11-10 |
|
2 |
4950 |
24 x 24 |
2 |
10 |
24¼ |
24¼ |
40 |
69 |
F11-12 |
|
3 |
4250 |
24 x 24 |
3 |
12 |
37 |
24¼ |
50 |
88 |
F11-14 |
|
4 |
5400 |
24 x 24 |
4 |
14 |
50 |
24¼ |
50 |
118 |
|