20,000 CFM Diesel Blower

The 20,000 CFM blower/ventilator is designed for industrial environments that need to be ventilated. Commonly used in tunnels or large building projects.




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Product Details

Product Details

Industrial Vacuum provides quality, dependability, and service at a competitive price. These portable ventilation blowers are good for indoor or outdoor use. Diesel-only ventilation blower. Please contact us for more information on a ventilation blower system that will meet your requirements.

Standard Equipment

  • Steel construction with single point lif eye, (4) D-ring tie downs
  • Pintle style trailer, electric brakes, (2) stabilizing jacks
  • DOT-approved LED trailer lighting & reflective recognition tape
  • Standard one-year limited warranty
  • (1) 24″ diameter QF inlet with safety screen
  • (1) 24″ diameter QF outlet with safety screen
  • Steel engine shroud
  • 99-gallon fuel tank; extended run time
  • 12 VDC strobe light
  • Engine block heater 120 VAC
  • High-quality finish-epoxy primer and polyurethane top coat


  • Cummins, John Deere, or Kubota engines
  • Skid base with fork pockets
  • 460V, 3-phase electric motor
  • Emergency air shutoff valve
  • Silencer (intake or discharge)
  • LED work lights
  • Manual damper (inlet or outlet)
  • Explosion-proof motor and controls
  • Tandem 6,000 lbs Torflex axles
  • 74 HP, 1.86L, Tier 4 Final Kohler engine
  • High static fan upgrade (16″ WG)
  • 20 lbs ABC fire extinguisher
  • AMCA type “B” fan construction, aluminum
  • Ducting and hose accessories

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Charts & Downloads

Technical Specifications

AIR VOLUME:20,000 CFM at 10″ W.G.
POWER SOURCE:Available in diesel model, 24 HP, 1.86 liter, Tier 4 Final Kohler engine
TRAILERSingle axle, 6,000 lbs. Torflex with electric brake
MOBILE OR SKID MOUNTEDHeavy duty 2″ X 4″ Structural frame
WEIGHT3,750 lbs.