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Backward Inclined Single Width Class 4 Fans:

  • NYB Class 4 Fans extend performance of single width fans to higher pressure ranges in some industrial process applications
  • AcoustaFoil® wheels for highly efficient handling of clean and dry gas streams
  • PLR-wheels for moist and mildly contaminated gas streams
  • Wheel design:
    • Backward Inclined – airfoil
    • Backward Inclined – single thickness
  • Design features:
    • Volume to 170,000 CFM
    • Pressures to 20″ WG
    • Temperatures to 750°F
    • 15 belt-drive sizes – 18″- 73″
    • Arrangements – 1, 3, 7, 8
    • AMCA Class 4
  • Construction Materials Available:
    • Carbon Steel
    • Stainless Steel
    • Almuminum
    • Special Alloys