Equalizer DF Blowers

Equalizer DF Blowers

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Equalizer DF Blowers

Designed to be interchangeable with equivalent models from competing manufacturers, EQUALIZER DF rotary blowers offer many distinct advantages such as higher pressure capability (18 PSIG on most models), true, drop-in replacement even to the point of matching the port connector bolt patterns, and helical Gearing to reduce noise.


  • Pneumatic Conveying
  • Dairy Milking
  • Carpet Cleaning
  • Wastewater Aeration
  • Compost Aeration
  • Vacuum Cleaning
  • Dust Collection
  • Mobile Vacuum Waste Removal


  • Gears: Helical gearing for quiet operation
  • Bearings:                    
    • Gear End: Double row ball
    • Drive Shaft: Cylindrical roller
  • Rotors: Ductile iron, integrally cast with shafts
  • Lubrication: Oil splash
  • Seals: Lip/Piston Ring
  • Low noise option available on most models
  • Flow range: 18 – 850 CFM (30 – 1445 m³/h)
  • Pressure range: up to 18 PSIG (1.24 bar g)
  • Vacuum range: up to 16″ Hg (540 mbar g)
  • Every unit tested before shipment

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