• Cast aluminum, fabricated steel and stamped steel pressure blowers - capacities to 4500 CFM and 20” SP
  
  
• Steel high pressure blowers – capacities to 7000 CFM and 78” SP

• High pressure backward curved and airfoil blowers – capacities to 300,000 CFM and 150” SP

• Backward inclined and airfoil wheel standard centrifugal fans, square fans and plug fans to 39” wheel size
  
  
• Radial blade wheel centrifugal fans to 36.5” wheel size

• Backward inclined and airfoil wheel SISW and DIDW standard centrifugal fans, square fans and plug fans to 98.25” wheel size
  
  
• Radial blade and radial tipped wheels to 108” wheel size

Low noise, low horsepower cooling and ventilating blowers – capacities to 2000 CFM and 4” SP

• Tube axial duct fans and roof exhausters to 48” diameter for standard, hot or corrosive applications
  
  
• Wall mounted ventilating fans to 48” propeller size
  
  
• Heavy Duty Personnel Coolers to 42” diameter

• Vaneaxial (to 73” diameter) and tube axial (to 60” diameter) duct fans and roof exhausters
  
  
• Wall mounted ventilating fans to 120” propeller size

Seven sizes of portable dust collectors (two stage filtration)

Seven sizes of portable fume exhausters

Northern Blower:
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Chicago Conveyor Corporation:
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