Precisionaire PB1003 プリント
Operating
Nominal Size
500 fpm
Media
Weight
Efficiency
Limit
º
F
H x W x D (inch)
Rating
Area
Each
cfm
pd
(sq. ft.)
(lbs)
750
24 x 24 x 12
2000
.45
140
26
60-65%
24 x 12 x 12
1000
69
21
900
24 x 24 x 12
2000
.50
175
28
24 x 12 x 12
1000
90
22
750
24 x 24 x 12
2000
.55
140
26
80-85%
24 x 12 x 12
1000
69
21
900
24 x 24 x 12
2000
.60
175
28
24 x 12 x 12
1000
90
22
750
24 x 24 x 12
2000
.65
140
26
90-95%
24 x 12 x 12
1000
69
21
900
24 x 24 x 12
2000
.70
175
28
24 x 12 x 12
1000
90
22
Notes:
1. PD represents clean pressure drop in inches w.g. The recommended final pressure drop is 2.5 inch w.g.
2. Operation down to zero velocity is satisfactory for all models.
3. Efficiencies are average and are based on ASHRAE Standard 52.1 and 52.2 dust spot test methods.
2. Operation down to zero velocity is satisfactory for all models.
3. Efficiencies are average and are based on ASHRAE Standard 52.1 and 52.2 dust spot test methods.
Performance values stated may be averages typical of the products listed. Contact factory for actual perform-
ance test reports on specific products.
ance test reports on specific products.
4. Perfmormance values shown in this publication may be averages or estimates intended to generally represent
product styles. Always contact factory for latest actual test data on specific Flanders Precisionaire models.
1.0 General
1.1 High
temperature
rigid
filters
shall
be
PrecisionCell HT separator type as manufactured
by Flanders.
by Flanders.
1.2 Filter sizes and temperature ranges shall be as
scheduled on the drawings.
2.0 Filter Construction
2.1 Filters shall be constructed by pleating a contin-
uous sheet of wet-laid micro-fine glass media
into closely spaced pleats with hemmed-edge
corrugated aluminum separators.
into closely spaced pleats with hemmed-edge
corrugated aluminum separators.
2.2 The filter pack shall be sealed into a 24 ga.
aluminized
steel
frame
with
fire-retardant
sealant.
2.3 Expanded metal aluminized steel faceguards
shall be installed on the air entering and air leav-
ing sides.
ing sides.
2.4 A 1/2” “T” strap shall be installed on the down-
stream side and 1/2” horizontal strap on the air
entering side.
entering side.
3.0 Performance
3.1 Initial and final resistance shall not exceed the
scheduled values.
3.2 Media area shall equal that of the scheduled
high temperature filter.
3.3 The manufacturer shall guarantee performance
as outlined in section 7.4 of ARI Standard 800.
Guide Specifications
REPRESENTED BY:
Flanders - PrecisionAire
Foremost in Air Filtration
Toll Free: 1-800-637-2803