Industrial Fans & Blowers

REES Model M Fans

REES manufactures the Model M material handling fan in sizes 11 to 38 (inlet diameter) with capacities up to 60,000 CFM. Used primarily in heavier bulk material conveying applications, the Model M Fan has a proven track record as a dependable, low-pressure fan that can be modified for specific industrial applications. The Model M Fan is recognized for heavy-duty construction and high-quality components which assures the customer many years of uninterrupted service.

Design Parameters

21” to 72” wheel diameters
11” to 38” inlet diameters
2,000 to 60,000 CFM
2” to 18” static pressure


Double-interlock pillow blocks
Hardened tapered roller bearings
Rugged outer housing
Double-locking set collars

Fan Housings

10 ga to 3/8” plate
Rotatable up to size 23
Inlet collar and outlet flange

Fan Wheels

1/4” to 1/2” plate blades
1/4” to 5/8” plate backplate
Tapered hubs and bushings


Machine turned, ground and polished

Also Includes

Drain plug, shaft seal, lifting lugs


Arrangement 1
Our standard fan arrangement showing a clockwise upblast configuration. Specify rotation and location of outlet when ordering.


Arrangement 9F
Complete fan including motor, V-belt drive and sliding motor base, all floor mounted on a unitary base. A beltguard is a safety requirement for this configuration, but is not shown.


  • Heavy duty with larger shaft, bearings and heavier plate for housing and wheel
  • Stainless steel, abrasion resistant plate and wear liners for special applications
  • Fan wheel modifications to handle abrasive or stringy material
  • Removable scroll for replacement where extreme abrasive situations exist
  • Fan only in arrangement 1 or arrangement 9F with motor, motor base and drive
  • Unitary base to mount fan and motor with legs to reduce accumulating debris
  • Beltguard with unique two-piece design for easy access and maintenance
  • Bolted clean out door to access fan housing for internal inspection


Share Your Industrial Fan & Blower Questions

Contact Us!