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Flanders Filters ~ Foremost in Air Filtration
Toll Free: 1-800-637-2803
Construction
Flanders manufactures both conventional Separator Style and
Pureform Separatorless 95 DOP filters. To make a Separator
Style filter, the media is folded over corrugated aluminum sepa-
rators with hemmed edges to separate the pleats in the filter
pack. Flanders manufactures its own filter media, enabling it to
develop a unique manufacturing process for the production of
Pureform Separatorless 95% DOP filters. In one manufacturing
operation, Flanders produces a self-supporting and self-sepa-
rating Pureform Media Pack.
The Pureform filter offers many advantages over conventional
Separator Style 95% DOP Filters:
• Increased usable media area affords longer service life and
higher dust holding capacity
• Maximum utilization of the media
• Can handle some harsh environments which may attack
aluminum separators
• Media pack can be incinerated
• Media is 28 mils, significantly thicker than conventional me-
dia used in Separator Style 95 DOP filter (15 mil)
• Pureform has 25% more media area than conventional
style.
• Ideal for heavy loading applications such as oil mist.
Alpha 95 with
separator Style
Media Pack
Alpha 95 with
Pureform Media Pack
Alpha 95
Pressure Drop vs. Air Velocity
0
125
250
375
500
625
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
Air Velocity (fpm)
Pressure Drop (in. w.g.)
CFM CAPACITIES AND DIMENSIONS
Frame Depth
(Inches)
Filter Size &
Frame Depth
Designator
Actual Face
Size (inches)
cfm Capacity at Clean Pressure Drop
inches w.g.
.65 1.0 1.35
Weight
(Lb.)
GG-F
24 x 24
1375
2000
2560
38
GC-F
24 x 12
650
920
1180
26
YY-F
23-3/8 x23-3/8
1350
1900
2450
37
YU-F
23-3/8 x11-3/8
610
865
1150
25
GN-F
24 x 30
1750
2550
3250
45
CC-F
12 x 12
290
430
550
14
11-1/2
