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NYB Square Fans combine heavy-gauge, industrial construction with the convenience and economy of a direct-drive design for tight footprints. Square Fans are designed for clean-air applications including pneumatic conveying, product drying, product cooling, supply air and exhaust on the clean-air side of dust collection systems. 

  Square Fans PDF Brochure
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 clear 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.  

Design Features:

VOLUME - to 29,000 CFM
PRESSURES - to 22" WG
TEMPERATURES - to 180°F
ELEVEN SIZES - 10"-30"
ARRANGEMENTS - 4

Available Materials of Construction:

Carbon Steel
Stainless Steel
Aluminum
Special Alloys

Product Bulletin: Square Fans (CS-081)
Guide Specifications: Specifying Square Fans with AcoustaFoil Wheel (GS-081) Specifying Square Fans with PLR Wheels (GS-082) Specifying Square Fans with Backward Curved Wheel (GS-083)
Installation, Operation & Maintenance Manual: IM-250
Material Specifications: SQ_Dims.pdf
Fan-to-Size Online:

Square Fans

Online Drawings:

Square Fans

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