Precisionaire PB1003 Guide Specifications, Flanders - PrecisionAire, General, Filter Construction

Models: PB1003

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Notes:

 

 

Operating

Nominal Size

500 fpm

Media

Weight

 

 

Rating

 

Efficiency

Limit ºF

Area

Each

 

H x W x D (inch)

 

 

 

 

 

 

 

cfm

pd

(sq. ft.)

(lbs)

 

 

750

24 x 24 x 12

2000

.45

140

26

 

 

24 x 12 x 12

1000

69

21

60-65%

 

 

 

 

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

 

 

24 x 12 x 12

1000

69

21

80-85%

 

 

 

 

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

 

 

24 x 12 x 12

1000

69

21

90-95%

 

 

 

 

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. Performance values stated may be averages typical of the products listed. Contact factory for actual perform- 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.

 

Guide Specifications

1.0

General

2.3 Expanded metal aluminized steel faceguards

1.1 High temperature rigid filters shall be

 

shall be installed on the air entering and air leav-

 

ing sides.

 

PrecisionCell HT separator type as manufactured

 

 

 

 

 

by Flanders.

2.4 A 1/2” “T” strap shall be installed on the down-

1.2 Filter sizes and temperature ranges shall be as

 

stream side and 1/2” horizontal strap on the air

 

entering side.

 

scheduled on the drawings.

 

 

 

 

2.0

Filter Construction

3.0 Performance

 

 

2.1 Filters shall be constructed by pleating a contin-

3.1

Initial and final resistance shall not exceed the

 

scheduled values.

 

uous sheet of wet-laid micro-fine glass media

 

 

 

 

 

into closely spaced pleats with hemmed-edge

3.2 Media area shall equal that of the scheduled

 

corrugated aluminum separators.

 

high temperature filter.

2.2 The filter pack shall be sealed into a 24 ga.

3.3

The manufacturer shall guarantee performance

 

aluminized steel frame with fire-retardant

 

as outlined in section 7.4 of ARI Standard 800.

 

sealant.

 

 

 

 

 

 

Flanders - PrecisionAire

Foremost in Air Filtration Toll Free: 1-800-637-2803

REPRESENTED BY:

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Precisionaire PB1003 manual Guide Specifications, Flanders - PrecisionAire, Foremost in Air Filtration Toll Free, General