Table 25 — Filter Data
39T UNIT SIZE
07
09
11
13
17
21
26
32
39
49
61
74
92
FLAT FILTER (FLT1)
Cell Size (in.)
20x20x2 or 20x20x4
Quantity
1
—
—
—
—
—
3
2
—
6
12
7
9
Cell Size (in.)
16x25x2 or 16x25x4
Quantity
—
1
—
4
3
4
4
2
2
2
—
—
1
Cell Size (in.)
20x25x2 or 20x25x4
Quantity
—
2
3
—
3
3
2
5
8
4
6
14
15
Cell Size (in.)
16x20x2 or 16x20x4
Quantity
2
—
—
2
—
—
—
—
—
3
—
—
—
Nominal Face Area (sq ft)
7.2
9.7
10.4
15.6
18.8
21.5
26.4
28.5
33.3
41.7
54.2
68.0
79.9
ANGLE (ANG1) AND FILTER MIXING BOX
(FMB1-FMB4) FILTER
Cell Size (in.)
16x20x2
Quantity
—
—
6
3
—
16
15
10
—
18
7
14
18
Cell Size (in.)
16x25x2
Quantity
4
6
3
6
9
—
5
10
20
12
28
28
36
Nominal Face Area (sq ft)
11.1
16.7
21.7
23.3
25.0
35.6
47.2
50.0
55.5
73.3
93.3
108.8
140
BAG/CARTRIDGE FILTER (BCF1)
Cell Size (in.)
24x24
Quantity
2
2
2
—
3
2
4
6
8
8
10
10
15
Cell Size (in.)
24x20
Quantity
—
—
—
3
—
4
4
2
—
—
—
7
3
Cell Size (in.)
24x12
Quantity
—
—
1
3
3
1
—
—
—
6
5
—
5
Nominal Face Area (sq ft)
8.0
8.0
10.0
16.0
18.0
23.3
29.3
30.7
32.0
44.0
50.0
63.3
80.0
BAG/CARTRIDGE FILTER (BCF3)
Cell Size (in.)
24x24
Quantity
—
2
2
—
3
3
6
4
8
8
10
15
15
Cell Size (in.)
24x20
Quantity
2
—
—
2
—
3
—
4
—
—
—
—
—
Cell Size (in.)
24x12
Quantity
—
—
1
3
3
—
2
—
—
6
5
3
8
Nominal Face Area (sq ft)
8.0
8.0
10.0
12.0
18.0
22.0
28.0
28.0
32.0
44.0
50.0
66.0
76.0
NOTES:
1. Do not exceed filter manufacturer’s velocity limits when selecting
filters.
2. Flat filter section accepts either 1-in., 2-in., or 4-in. standard-type
filters.
3. Angle filter section and filter mixing box sections accept 2-in. nomi-
nal size filters.
4. Bag-cartridge filter sections accept 2-in. pre-filters. Filters must
be a combination of bag filters in sizes shown or 6-in. or 12-in.
deep rigid media filters with header. Filter section accepts
7
⁄
8
-in.
headers.
5. All filters are field supplied.
6. For bag filters longer than 12 in., add downstream access (ACC1,
ACC2) section as required.
7. The draw-thru bag/cartridge filter (BCF1) is a side loading section
that requires filter media with a header for a 1-in. slide-in track.
The blow-thru bag/cartridge filter (BFC3) is a face loading section
that requires filter media with spring clips, wire brackets, or re-
tainers for use in a Farr Type 8 holding frame.
80
Содержание 39T
Страница 43: ...Fig 34 Discharge Fabrication Draw Thru Plenum Fans 43 ...
Страница 49: ...Fig 41 Coil Connections and Lifting Points Fig 42 Steam Coil PIping 49 ...
Страница 78: ...Fig 64 Blow Thru Unit Coil Removal Fig 65 Plan View Typical Coil 78 ...
Страница 81: ...Fig 68 Filter Arrangement 2 in and 4 in Flat 81 ...
Страница 82: ...Fig 68 Filter Arrangement 2 in and 4 in Flat cont 82 ...
Страница 83: ...Fig 69 Filter Arrangement Angle Filters 2 in Only 83 ...
Страница 84: ...Fig 69 Filter Arrangement Angle Filters 2 in Only cont 84 ...
Страница 85: ...Fig 70 Filter Arrangement BCF1 Bag or Cartridge Draw Thru 85 ...
Страница 86: ...Fig 70 Filter Arrangement BCF1 Bag or Cartridge Draw Thru cont 86 ...
Страница 87: ...Fig 71 Filter Arrangement BCF3 Bag or Cartridge Blow Thru 87 ...
Страница 88: ...Fig 71 Filter Arrangement BCF3 Bag or Cartridge Blow Thru cont 88 ...
Страница 92: ...NOTE A frame shown shaded Fig 74 Fan Discharge Positions 92 ...
Страница 102: ......
Страница 103: ......
