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Fans
BTU Ventilation has developed its own set fan housings sizes 36in, 42in, 48in and 54in. Fan housings are made from steel and galvanized dipped to resist rust and corrosion. We offer fan motors, Alum propellers with VFD to create the right amount of CFM for your storage application.
Features & Benefits
Construction
Galvanized frame & guarding, to provide max protection under the harsh conditions.
Direct Drive
Provides the maximum HP usage & efficiency
Motors
Toshiba Premium Efficiency 3 to 30hp
Safety
Front, rear and side guarding to comply with OSHA and provide max. personal protection
Horse Power
From 3 to 30hp selected per each application
Sizes Available
Four sizes available to fit your specific application for CFM and horsepower requirements
Blade Pitch Options
Blade pitch/size selected per the application to meet the exact air flow requirements
Maintenance
Built to exceed the Ag storage environments, reducing most maintenance requirements
Specifications
CFM Chart
Diameter |
Horsepower |
CFM Range |
|---|---|---|
| 36" | 3 & 5 hp | 10,500-17,250 cfm |
| 42" | 7 1/2 to 20 hp | 22,500-42,200 cfm |
| 48" | 10 to 25 hp | 32,100-59,000 cfm |
| 54" | 15 to 30 hp | 45,700-66,100 cfm |
Size Specifications
Size |
Frame* |
Box* |
Fan** |
Total Depth |
Box Depth |
Overhang |
|---|---|---|---|---|---|---|
| 36" | 42" | 39" | 36 3/16" | 25 3/8" | 20 3/4" | 7/16" |
| 42" | 48" | 45" | 42 3/16" | 26 3/8" | 21 5/8" | 7/16" |
| 48" | 54" | 51" | 48 3/16" | 26 3/8" | 21 5/8" | 1/2" |
| 54" | 60" | 65" | 54 3/16" | 29 3/8" | 24 5/8" | 5/8" |
*Nominal size
**Diameter
CONTACT US
BTU Ventilation 47418 US Highway 10
Perham, MN 56573
