Industrial Centrifugal Fans
The Industrial Duty Centrifugal Fans, series 41, are designed for heavy duty air movement applications. Series 41 construction includes both backward inclined and airfoil centrifugal wheels fans and features heavy gauge, fully welded steel housings on all sizes. Stainless steel and aluminum construction materials are available for either the entire unit or air stream parts.
Model CSW: Single Wide Blower
Operated in broad range of fan applications, typically in ducted systems. Versatile construction options allow use in environments which require spark resistance, high temperature tolerance, or resistance to corrosive elements. These fans are available as belt or direct drive units.
Models BIDW/AFDW: Double Wide Blower
Operated in non-ducted inlet applications, primarily handling clean air at ambient temperatures. Higher volume capacities allow for a more compact system design than with single width fans. These models are available as belt driven units.
Models BISW/AFSW/BISWD: Single Wide Blower
Operated in broad range of fan applications, typically in ducted systems. Versatile construction options allow use in environments which require spark resistance, high temperature tolerance, or resistance to corrosive elements. Models AFSW and BISW are available as belt or direct drive units.
- Sure-Aire Catalog
- Model CSW
- Marine Products - Dampers, Louvers and Fans
- Series 21 & 41 Industrial Duty Centrifugal Fans
Other Product Information
- Coatings for Extreme Applications
- Dampers for Centrifugal Fans
- Fan Efficiency Grades Energy Guide (FEG)
- Mounting Bases and Vibration Isolation
- Seismic Solutions
- Airfoil, Double Width Belt Drive, AFDW-21
- Airfoil, Double Width Belt Drive, AFDW-41
- Airfoil, Single Width Belt Drive, AFSW-21
- Airfoil, Single Width Belt Drive, AFSW-41
- Backward Inclined Double Width Belt Drive, BIDW-21
- Backward Inclined Single Width Belt Drive, BISW-21
- Backward Inclined, Double Width Belt Drive, BIDW-41
- Backward Inclined, Single Width Belt Drive, BISW-41
- Backward Inclined, Single Width Direct Drive, BISW-41
|Configured Model Selection
CAPS required to Create
|AFSW||In CAPS||Transmit||In CAPS||
|BISW||In CAPS||Transmit||In CAPS||
|CSW||In CAPS||Transmit||In CAPS|
Sure-Aire Monitoring System