Axial Upblast Exhaust Fans
Axial fans are a cost-effective option for low to medium pressure applications. Roof-mounted models are designed to discharge clean air or fume exhaust up and away from the building. Typical uses are industrial space, warehouses, fume exhaust, and paint booth exhaust. Models are available in spark resistance construction, emergency smoke or continuous high-temperature exhaust. Select from direct and belt drive fans with cast aluminum or fabricated steel blades based upon application requirements.
OVERVIEW
RBU
The RBU is a belt drive, roof mount axial fan for use in general clean air exhaust applications. The unit exhausts air up and away from the roof surface. Units feature a steel housing, with a fabricated steel propeller.
- 4100 to 64300 cfm
- Up to 1.0 in. wg.
15-Day Fixed Lead Times on Select Configurations.
UL/cUL 705
AMCA licensed for FEI, Air & Sound Performance
Configure to Order
RBUMO
Model RBUMO is a belt-driven fan for roof-mounted applications to exhaust high-temperature air away from the mounting surface. Fans feature a fabricated steel propeller with galvanized steel housing and optional UL-793 rating for high temperature.
- 4700 to 68,000 cfm
- Up to 1.0 in. wg.
15-Day Fixed Lead Times on Select Configurations.
High Temperature option available on select sizes and configurations
Seismic Rated available on select sizes and configurations
UL Emergency Smoke Control available on select sizes and configurations
UL/cUL 705
AMCA licensed for FEI, Air & Sound Performance
RDU
Model RDU is a direct drive, roof mount axial fan suitable for general clean air exhaust applications where the unit exhausts air up and away from the roof surface. Units feature a steel housing, with a cast aluminum propeller.
- 3,700 to 43,400 cfm
- Up to 0.75 in. wg.
UL/cUL 705
AMCA licensed for FEI, Air & Sound Performance
TAUB-CA
This belt drive model has a welded housing, powder coating with cast aluminum hub and blades. Typical applications include clean air, fume exhaust, and spark resistant construction. Features include a belt tube and bearing cover protecting drives from airstream, butterfly dampers with a rolled edge for increased strength, and gasket covered edges for quiet closure. The model has a maximum operating temperature of 180 °F.
- 2,800 to 72,000 cfm
- Up to 1.5 in. wg
UL/cUL Listed for Electrical (UL/cUL-705)
AMCA licensed for FEI & Air Performance
TAUB-L/H
The motor mounted on model TAUB-L/H is out of the airstream. This makes it suitable for clean air, high-temperature process exhaust or high-temperature emergency smoke removal. The TAUB-L/H has rolled damper blades, gasket covered edges, fully welded and coated housing with steel blades. Its maximum continuous operating temperature is 500 °F.
- 5,000 to 58,000 cfm
- Up to 1 in. wg
UL/cUL Listed for Electrical (UL/cUL-705) and Power Ventilators for Smoke Control
AMCA licensed for FEI, Air & Sound Performance
AX Roof Mounted
The AX roof-mounted is an expanded capacity direct drive axial exhaust model. This model has cast aluminum blades and hub assembly, heavy gauge spun curb cap to reduce inlet losses, a butterfly damper section for backflow prevention, and a windband section to protect the butterfly dampers from debris. Typical applications include clean air, fume exhaust, and spark resistant construction.
- 800 to 120,000 cfm
- Up to 5 in. wg
UL/cUL Listed for Electrical (UL/cUL-705) and Power Ventilators for Smoke Control
AMCA licensed for FEI & Air Performance
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Catalogs
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Instruction Manuals
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Specifications
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Drawings
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STATIC MODEL DOWNLOAD3D CAD2D CAD
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RBU
RBUMO
RDU
TAUB-CA
AX Roof Mounted
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Application Information
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Other Product Information
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Warranty