R
TI
F
I
ED
ISO
Q
900
T
Y
CE
2
UALI
PLASTIC FAN FILTER ASSEMBLY
Meets UL .250 Plug Gauge Test
A unique package consisting of guard, filter media and retainer. The
guard and retainer are manufactured with UL rated 94V-0 material. The
filter media is made of polyurethane foam (30PPI) and allows free pas-
sage of air with minimum air resistance and pressure drop. A major fea-
ture of this assembly is that when the filter media requires maintenance
you simply remove the snap-fit retainer to clean or replace the filter, leav-
ing the guard attached to the fan. This assures protection to the fan blade
and eliminates damage to the fan during cleaning.
RETAINER
MATERIAL:
ABS, UL rated 94V-0
•
Snap-fit construction
•
Designed for minimum air restriction
MEDIA
•
Polyurethane foam material is constructed to allow free passage of air
with minimum resistance and pressure drop
•
Has a high surface-area contact for impingement of dust particles
•
30PPI material gives a wide range of particle filtration
(PPI denotes pores per inch)
•
Helps reduce external fan noise
•
Easily cleaned by vacuuming or washing with mild soap, detergent
or cleaning solvent
GUARD
MATERIAL:
ABS, UL rated 94V-0
•
.250” maximum ring spacing
•
Decreased noise level due to design
•
Countersunk mounting holes (4)
•
Withstands high impact
FAN
•
Customer supplied
FAN
(Not Supplied)
GUARD
MEDIA
SNAP-FIT RETAINER
MINI-FAN GUARD ASSEMBLIES
STANDARD FAN GUARD ASSEMBLIES
Includes: Guard, Media and Retainer
COMPLETE ASSEMBLY
Height
1.570
2.360
Includes: Guard, Media and Retainer
COMPLETE ASSEMBLY
Height
3.290
3.800
4.870
CAT. NO.
8464
8465
For Fan
Size
1
1 /
2
” (40mm)
2
1
/
2
” (60mm)
Thickness
.240
.260
Mtg.
Centers
1.260
1.970
”A”
Mtg. Hole
.144
.170
For Fan
CAT. NO.
Size
1
8458
3 /
8
” (80mm)
8459
3
5
/
8
” (92mm)
8460
4
1
/
2
” (120mm)
Thickness
.393
.393
.420
Mtg.
”A”
Centers Mtg. Holes
2.810
.155
3.245
.175
4.125
.180
FAN GUARD
(Only)
FAN GUARD
(Only)
CAT. NO.
8466
8467
For Fan
Size
1
1 /
2
” (40mm)
2
1
/
2
” (60mm)
Height
1.570
2.360
Thickness
.240
.260
Mtg.
”A”
Centers Mtg. Hole
1.260
.144
1.970
.170
For Fan
CAT. NO.
Size
1
8461
3 /
8
” (80mm)
8462
3
5
/
8
” (92mm)
8463
4
1
/
2
” (120mm)
Height
3.150
3.620
4.650
Thickness
.257
.250
.279
Mtg.
Centers
2.810
3.245
4.125
”A”
Mtg. Holes
.155
.175
.180
58
31-07 20th Road
•
Astoria, New York 11105-2017
•
(718) 956-8900
•
FAX (718) 956-9040
e-mail: kec@keyelco.com
•
WebSite: keyelco.com
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