Precisionaire PB1104 manual General, Installation Considerations, Physical Data, SwissAire

SwissAire

Self Supporting Synthetic Media Bag Filters

Bulletin PB1104-1206

General

SwissAire is a very high strength, synthetic media bag filter. Pockets are nearly rigid, making them self supporting for full media use and no pocket sag. Pockets are also fully welded instead of stitched. That means less chance of pin-hole leaks and very high blow-out strength. Headers on SwissAire bag filters are all 16 gauge galvanized steel, not plastic that can crack or warp.

SwissAire synthetic, self supporting bag filters are designed for use in most commercial or industrial HVAC systems where medium to high efficiency fil- tration is required. SwissAire Filters are available in minimum efficiency levels of 50%, 60% and 90% per ASHRAE Standard 52.1 test methods. Offered as MERV 8-15 per ASHRAE Standard 52.2 SwissAire bag filters are UL 900 Class 1 listed.

Installation Considerations

SwissAire bag filters may be installed in Flanders ASTRl Holding Frames, K-Trac Filter Framing Modules, Sureseal Side Access Housings, or in similar existing hardware.

ASTR Holding Frames are riveted together to form a bank and may be installed for upstream or down- stream service. K-Trac Filter Framing Modules are especially suitable for medium to large built-up filter banks. Smaller systems and systems with minimum upstream access space are best served using Sureseal Side Access Housings.

Physical Data

Media: A nearly rigid, high strength synthetic medium.

-Progressive density fiber matrix designed for high dust holding capacity.

-100% synthetic medium performance results from strictly mechanical particle collection mecha- nisms. Performance of the product is not afffected by preconditioning step proposed to ASHRAE 52.2

Pocket Retainer: Corrosion resistant steel or aluminum

Header: 13/16” wide corrosion-resistant steel

Actual Header Face Size: Nominal size less 5/8” (e.g., a nominal 24” x 24” filter header is actually 23-3/8” x 23-3/8”)

Important Features

•Nearly rigid pockets are self supporting and allow for full media use with no pocket sag

•100% synthetic media

•Low initial pressure drop provides longer life.

•Welded pockets, no stitching for better integrity and higher blowout strength.

•Wide range of cartridge depths, efficiencies and operating capacities are available.

•MERV 8-15

•UL 900 Class 1

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