HEF
Extruded aluminum propeller axial, filtered supply unit. Belt or direct drive, curb mount, hood style unit. Commonly used in a variety of commercial to industrial applications to supply filtered air against low resistance. Unit’s design meet ASHRAE 62.1 guidelines for intake hoods.
Features
- Welded base assembly with structural pipe power assembly
- Welded curb cap corners
- Galvanized hood with motor access
- Cast regreasable bearings (Belt Drive)
- Washable 2 inch filters
- Optional filter media, fiberglass or polyester
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Construction
| Housing Material | |
|---|---|
| Finish | Lorenized ™ |
| Impeller | Axial |
| Bearings | L-50, over 200,000 hours |
| Drive Type | |
|---|---|
| Motor | |
| Max Operating Temp (Standard Construction) | 180°F |
| Speed Control | |
| Flow | |
| Filtration |
HEF
Propeller axial, roof filtered supply unit, belt or direct drive, curb mount, hooded
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