Model WBF_Web


Standard Features

  • 13 sizes available (12″ to 60″ diameter)
  • Capacities up to 90,000 CFM
  • Pressures up to 2” SP
  • Highly efficient airfoil blade propeller constructed out of Derakane 510A vinyl ester resin
  • Solid fiberglass housing constructed out of Hetron FR 650 polyester resin
  • All resin is fire retardant with a Class 1 flame spread of 25 or less per ASTM E-84
  • Standard housing color is gray
  • All resin contains UV inhibitor
  • C-glass surface veil on airstream surfaces
  • 316 SST shaft
  • EPDM double lip shaft seal
  • Flanged fiberglass wall sleeve
  • Fiberglass motor mount
  • TEFC motor (1/2 HP minimum)

Optional Accessories

FRP damper, static grounding of airstream, disconnect switches, inlet/outlet guards, FRP weather hood, custom colors, synthetic surface veil, and custom resin formulations are available.