Backward Inclined Single Thickness

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A complete line of backward inclined single thickness (width) blade designs. Fans are best suited for airstreams with light material and lower pressure applications. Uses include industrial/process supply and exhaust applications as well as heating, ventilating and air-conditioning systems.


Wheel Design: Backward Inclined - Single Thickness
Wheel Design

backward inclined single thickness wheel designBackward Inclined – Single Thickness: Flat, single-thickness blade surface best suited for airstreams with light material.  

Design Features:

VOLUME - over 1,000,000 CFM (1,699,010 m3/hr)
PRESSURES - to 35"WG (8,710 Pa)
TEMPERATURES - standard up to 1,800°F (983°C)
SIZES - ranging from 12"-120" (305mm-3048mm)

ARRANGEMENTS- 1, 2, 3, 4, 7, 8, 9 and 10

Available Materials of Construction:

Carbon Steel
Stainless Steel
Special Alloys

Fan-to-Size Online:

Backward Inclined (BI) Single Thickness

Online Drawings:


Applications :


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