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HEPA FILTERS |
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HEPA FILTERS |
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High Efficiency Particulate Air Filters are the most efficient air filters commercially available. They are used in cleanrooms and other applications requiring ultra-clean air: semiconductor, electronics, pharmaceutical manufacturing, food processing, hospitals, and labs. Every AstroCel filter is individually tested before shipment to assure it meets rated efficiency and resistance. AAF HEPA filters are available in a variety of efficiencies - from 99.97% tested on .3 m particles to 99.99995%, and higher, tested on .1 to .2 m particles. All filters are available scan tested. |
| AstroCel I | Designed for 125 FPM (5 7/8" deep) and 250 FPM (11 1/2" deep) filter face velocities at 1.0" W.G. initial resistance. Available with a variety of cell side materials, including particle board, plywood, steel, and aluminum. Gasket seal and gel seal models. Separators are available in corrugated or vinyl coated aluminum. Ultra-fine glass fiber media. |
AstroCel double header model and particle board cell side construction.
AstroCel II LPD Series HEPA and ULPA filters. |
| AstroCel II LPD Series | Mini-pleat filter design using ribbons of media for separators. Three pleat pack thicknesses accommodate 125 FPM (2" deep),190 FPM (3" deep), and 250 FPM (4" deep) filter face velocities at 1.0" W.G. initial resistance. Standard cell sides are extruded aluminum. Gasket seal and gel seal models. Ultra-fine glass fiber media. | |
| High Capacity AstroCel HCX | Designed to handle up to 500 FPM, 2000 CFM (24" x 24" x 11 1/2" size) at 1.40" W.G. initial resistance. Cell side materials, separators, and media are the same as AstroCel I. 99.97% and 99.99% efficiencies. | |
| Disposable Ceiling Modules | Light weight, factory sealed hoods for individually ducted, vertical downflow cleanrooms. AAF ceiling filter modules utilize the AstroCel II mini-pleat media pack. The entire module is hermetically sealed at the factory to eliminate leak paths. | |
| Type TM | Extruded aluminum housing. | |
| "CELEBRITY" Series | Economical HEPA filters for Asbestos abatement equipment and other applications. 1000 and 2000 CFM models. 99.97% efficiency. | |
| PharmaGel | HEPA filter module for applications requiring an easily replaceable cartridge without risk of bypass leakage. |
