TFD Flange Mount Blowers are compact air moving devices, ideally suited for centrifugal OEM fan applications that require superior air performance, exception smoothness and quiet operation. TFD Blowers feature TEK backward curved airfoil impellers, the industrys quietest and most efficient OEM impellers. TEK impellers combine precision injection molding techniques with modern high strength plastics to produce a wheel that is stronger than steel, yet half its weight. They deliver fan performance approaching aerodynamic perfection. TFD Blowers provide the perfect solution to many industrial, commercial and OEM air moving applications. These centrifugal blowers are ideal for electronic cabinet cooling, clean room modules, heat exchangers, air filtration, military HRAC, air showers, plastic extrusion, fume hoods, pharmaceutical equipment and semiconductor industry. Features & Benefits of TFD Flange Mount BlowersDirect drive, non-overloading TEK impellerHigh efficiency airfoil (BCA) designCW or CCW rotation availableEpoxy coated steel housingFan rotatable to any positionFlanged and drilled outlet, ABS inlet coneSingle or three phase TEFC motorsCapacities to 4, 500 cfmAvailable ModelsTFD250TFD280TFD315TFD355TFD400TFD450Performance Charts Fan DimensionsSelect the Charts Diagrams tab belowPDF BROCHUREPDF DIMENSIONAL DRAWINGPDF INSTALLATIONCategories: Centrifugal Blowers & Fans, Centrifugal Fans & Blowers, OEM.Applications