Fiberglass Inline Centrifugal Blower

Features

Sizes: Model IC: 12" through 36". Housing: Fiberglass, Hetron 99P ® polyester resin, Class 1 flame spread of 25.  Standard color is gray. Wheel:  Backward curve non-overloading design.  Fiberglass, HetronFR992 ® vinyl ester resin, Class 1 flame spread of 25.  Metal hub insert is completely encapsulatedin fiberglass.  Fiberglass cap protects taperlock bushing.  Final resin rich coat is applied for increased corrosion resistance. Shaft:  304 stainless steel.  Shaft is completely encapsulated with a fiberglass  sleeve where it penetrates the wheel. Shaft Seal: Teflon Hardware: 304 Stainless steel. Any hardware exposed to the airstream is encapsulated in fiberglass. Inlet/Outlet:  Flanged for duct attachment. Motor Cover: Fiberglass construction, provided as standard on drive arrangement10 fans.  Protects shafts, bearings, drive and motor. Drive: Fixed sheave, 1.5 SF v-belts.

Optional Accessories

Spark Resistant Construction: Includes carbon impregnation and staticgrounding lugs to make unit electrially conductive, limiting the possibility of a static charge. Special Resins:  A variety of special resins area vailable to suit a specific corrosive application.  See our corrosion table. Surface Veil: Synthetic surface can be applied to all airstream surfaces to increase corrosion resistance of the fan. Shaft:  Available in 304 or 316 stainless steel. Hardware: Availablein 316 stainless steel. Roof Mount:  Cur caps, stack caps and intake/exhaust hoods in all fiberglass construction can be provided. Horizontal Mounting Legs or Clips Vertical Mounting Legs or Clips Vibration Isolators:  Rubber-in-shear or spring type. Access Doors: Allows access to interiorof housing, Neoprene gasketed. Flanged Inlet: For flanged attachment to inlet duct. Inlet Vane Dampers:  Fiberglass construction with manual quadrant for control of air flow.

Questions? Contact us at Polymil.com


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