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Manufacturers of Modular Cleanrooms
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Fan Powered Filters |
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Low sound level at desired air flow The Abtech Fan/Filter Module is designed to fit a standard 2' x 4' ceiling opening. At 90 FPM, the typical noise level is 50 dba. Supply air passes through a 20" x 20" x 1" pleated type pre-filter rated at 30% ASHRAE efficiency. The blower is a direct drive, forward curve blower. The standard motor is a 1/3 hp, 115V, 60 hz, single phase, permanent split capacitor with thermal overload protection. Other voltages are available. Each module is equipped with a solid state variable speed control with RFI suppression and a fused on/off switch installed in a 2" x 4" junction box mounted to the prefilter frame. The module is then ready for the “end-user” to provide electrical hook-up. A one piece plenum is fabricated from 20 gauge steel with a white powdercoated finish. Four (4) seismic clips are provided at all top corners. Final filtration is a standard HEPA filter, 99.99% efficiency @ .3 micron or larger. A white epoxy grille with a diamond pattern protects the filter. HEPA filters are scan tested at the factory, leak thresholds according to IES-RP-CC001.3.
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Housing: White powdercoated, fabricated from 20 gauge steel, joined and positively sealed with a gasket to HEPA filter. Filter: Size 23 5/8" x 47 5/8" x 3" with exposed anodized aluminum frame, is rated at a .54 efficiency standard of 99.99% at .3 micron. The filter is designed for 90 FPM average face velocity @ 0.47 w.g. Grille: Painted white epoxy with a diamond pattern. Overall size: 23 5/8" x 47 5/8" x 12 5/8" Weight: 73 Lbs. Order Information: Complete Module:
Replacement Filters:
Replacement Parts:
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