Profile: Phelps Fan, LLC manufactures centrifugal fans for a variety of industrial fan applications. These products are made using utilizing carbon steel, stainless steel, or exotic alloys materials. Our product line includes backward curved fans, backward incline fans, pressure blowers, radial bladed fans, and radial tip fans. The backward incline fans with clean air handling designs are most commonly associated with the non overloading horsepower characteristic. Typically, large volumes of air at low to moderate pressures at high efficiencies are its trademark. Additionally, the horsepower curve has a peak value for any given speed, thereby allowing motor selection to prevent an over load condition given gas density remains constant. All models available in SWSI or DWDI and in standard AMCA arrangements.