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Backward-inclined fans

American Fan

From 43,000 to 190,000 cfm


BCA, BCS backward-inclined fans, single width

  • Volumes to 100,000 CFM
  • Pressures to 25” WG
  • AMCA certified for air and sound performance
  • Available in belt driven and direct driven configurations
  • Wheel types: Backward curved and airfoil blade
  • Continuously welded, heavy gauge, field rotatable housings (Rotatable on fan sizes 122 thru 330 only)
  • Available in eighteen basic fan sizes
  • Customized options available

QBCA, QBCS backward-inclined fans, square housed

  • Volumes to 43,000 CFM
  • Pressures to 17” WG
  • AMCA certified for air and sound performance
  • Available in belt driven & direct driven configurations
  • Wheel types: Backward curved & airfoil blade
  • Compact continuously welded, heavy gauge, field rotatable square housings (Rotatable to four discharge positions)
  • Available in fourteen basic fan sizes
  • Customized options available

PBCA, PBCS backward-inclined plug fans

  • Volumes to 90,000 CFM
  • Pressures to 12” WG
  • Available in belt driven configuration only
  • Wheel types: Backward curved & airfoil blade
  • Continuously welded insulated plug for high or low temperature applications
  • Available with or without housing, inlet venturi and venturi supports
  • Available in sixteen basic fan sizes and three standard plug depths
  • Customized options available

DBCA, DBCS backward-inclined fans, double width

  • Volumes to 190,000 CFM
  • Pressures to 20” WG
  • Available in belt driven configuration only
  • Wheel types: Backward curved & airfoil blade
  • Continuously welded, heavy gauge, field rotatable housings (Rotatable on fan sizes 122 thru 330 only)
  • Available in sixteen basic fan sizes
  • Also available in DQBCA & DQBCS compact square design
  • Customized options available

Catalog

Brochure


Axial Fans and Centrifugal Blowers Catalog


Backwardly Inclined Blowers

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