Supplier of regenerative
blowers, positive displacement blowers, Acme fans, Delhi fans,
fiberglass fans / FRP blowers, Plastec Propylene fan ventilators,
American Coolair ILG ventilators & fans, Grainger ventilators,
explosion proof blowers, power roof ventilators, replacement fan bldes
/ blower wheels.
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High capacity pressure blowers and custom made industrial fans and blowers. Sales of large induce and force draft centrifugal blowers and fans; exhaust and supply wall and roof ventilation fans; stainless; special alloy; FRP construction
The IAF fan is recognized for heavy duty construction. Fan housings are strongly braced to resist high pressure movement. Shafts and fan bearings are sized for belt drive duty and provide years of uninterrupted life. Split pillow block roller bearings are standard on all IAF fans. Fan wheels are dynamically balanced for smoother running. Deep spun inlet cones guide the air into the wheel and over its hollow airfoil shaped blades, providing maximum efficiency and minimum sound levels. Static efficiencies exceed 80 %, reducing the energy needed to move each cubic foot of air. The IAF is a Chicago Industrial Airfoil Fan with proven performance and proven reliability through twenty years and hundreds of installations. Engineers and users enthusiastically specify the IAF for many high pressure applications, such as supply air, combustion air, product cooling and drying.