INTAKE & EXHAUST FANS Used with ArcticBlast Cooling
Typhoon Wall Exhaust Fan (21,000 cfm • 2 Speed)

Industrial Exhaust Fan Features / Specifications:
  • Hot dipped after welded galvanized 1” x 2” wire mesh guards-removable.
  • Optional pre-wired models available.
  • Quiet operation.
  • NEW plastic guard clips to reduce vibration for quieter performance.
  • Cost efficient heavy duty 18 gauge galvanized housing construction for
    superior durability and longevity. Smooth spun venturi to maximize air
    flow dynamics.
  • Galvanized deep cone to reduce back pressure and boost performance.
  • Heavy duty galvanized X–frame motor mount provides solid motor
    mounting for increased motor life and quieter operation.
  • Galvanized three blade props; highly efficient, easy cleaning, balanced for smooth opera tion and extended life of blade and motor.
  • Cast aluminum 50” blades for high performance
  • New available 50” 6 bladed propeller – features high performance / low noise.
  • Totally enclosed, maintenance free, high efficiency motors have completely sealed all bearings.
  • 2 Speed Motor: low cfm speed is 2/3 of high cfm.
  • UL and ULC certification.
  • Built in automatic thermal overload protection.
  • Matched motor & belt ratio for maximum air, without overloading the motor.
  • Belt drive 48” and 50” units are complete with heavy duty spring belt tensioner.
  • Bearings are pre-lubricated, permanently sealed and rubber mounted to improve smooth operation & reduce blade fatigue. They also feature an eccentric locking double set screw collar.
  • High performance aluminum shutters with tie bar to eliminate flapping.
  • Available with single phase or 3 phase motors.
  • LIFETIME WARRANTY on Cast Aluminum blades.
  • US MADE. Full 3 year warranty.
Aluminum Intake Shutters Features / Specifications:
  • High efficiency shutter with tie bar to eliminate shutter flapping.
  • Nylon bearings; solid shafts; drawn cup-type sleeves on all movable linkage.
  • Frame of heavy aluminum extrusion with 1/2” channel lock water stop.
  • Corners are precision milled – welded for durability.
  • Interlocking blades for maximum weather seal
  • Constructed with rigid “T” section center member.
  • Optional motorized shutter kit available to trun any
  • shutter into a power shutter
  • US MADE. Full 3 year warranty