Backward Inclined Centrifugal Ventilators are available with three wheel designs. Airfoil blades are the most efficient with the lowest sound levels. Curved blades are idea for high-volume, low-pressure applications. Single thickness is best suited for airstreams with light material. Two fan lines, General Purpose and Square Fans, utilize backward inclined wheels.
Wheel Design: | Backward Inclined-Airfoil Backward Inclined-Curved Blade Backward Inclined-Single Thickness Wheel Design
Backward Inclined- Airfoil: Aerodynamic airfoil-blade is the most efficient design with the lowest sound levels for clean air applications.
Backward Inclined- Curved Blade: Curved, single-thickness blade is ideal for high volume, low pressure applications. Backward Inclined – Single Thickness: Flat, single-thickness blade surface best suited for airstreams with light material. |
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Design Features: | VOLUME - to 26,500 CFM (450,000 m3/hr) |
Available Materials of Construction: | Carbon Steel |
Product Bulletin: | General Purpose Packaged Fans (051) |
Guide Specifications: | Specifying General Purpose Fans with AcoustaFoil Wheel (GS-051) Specifying General Purpose Fans with Backward Curved Wheels (GS-053) Specifying General Purpose Fans with PLR Wheel (GS-052) |
Installation, Operation & Maintenance Manual: | IM-150 |
Material Specifications: | GP_Dims.pdf |
Similar Products | Backward Inclined Single Width Class 1-3 Fans (For Higher Capacities) |
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