Precisionaire C-3 ユーザーズマニュアル
Cfm Capacities and Dimensions
Using Standard Alpha 95 and Alpha Cell and High Capacity Alpha 2000 HEPA Filters
1. Height and Width code: the first numeral represents the number of 24 in. x 24 in. filters high and wide. See also
Model Number Development on page 3.
2. Standard housing depth is 23-1/4 inches with or without an optional prefilter track.
3. Housings greater than four wide must have filter removal from both sides.
4. Capacities shown are based on nominal 12 inch deep filters.
A flange in the housing mates into a
gel-filled channel on the filter. The
gel seal guarantees filter-to-frame
sealing and is recommended for
critical applications.
A spring-loaded filter clamping
mechanism is used to maintain seal-
ing pressure for gasketed filters. The
ing pressure for gasketed filters. The
gasket seal is suitable for many
applications.
Gel Seal
Gasket Seal
Housing
Knife Edge
Sealing Flange
Sealing Flange
Gasket
Flanders Filters - Foremost in Air Filtration
Toll Free: 1-800-637-2803
Face
Width Code
Height
Velocity
1W
2W
3W
4W
5W
6W
7W
8W
Code
(fpm)
CFM Capacity
1H
500
1000
4000
6000
8000
10000
12000
14000
16000
275
1100
2200
3300
4400
5500
6600
7700
8800
375
1500
3000
4500
6000
7500
9000
10500
12000
500
2000
4000
6000
8000
10000
12000
14000
16000
2H
500
4000
8000
12000
16000
20000
24000
28000
32000
275
2000
4000
6000
8000
10000
12000
14000
1600
375
3000
6000
9000
12000
15000
18000
21000
24000
500
4000
8000
12000
16000
20000
24000
28000
32000
3H
500
6000
12000
18000
24000
30000
36000
42000
48000
275
3000
6000
9000
12000
15000
18000
21000
24000
375
4500
9000
13500
18000
22500
27000
31500
36000
500
6000
12000
18000
24000
30000
36000
42000
48000
4H
500
8000
16000
24000
32000
40000
48000
56000
64000
275
4000
8000
12000
16000
20000
24000
28000
32000
375
6000
12000
18000
24000
30000
36000
42000
48000
500
8000
16000
24000
32000
40000
48000
56000
64000
C-4
C-3