IDL Series Low Profile Inline Duct Blowers

  • Wheel Diameters: 7” through 15”
  • CFM: Approximately 500 to 5700 CFM in a single blower.
  • Constructed from galvanized steel for durability.
  • Forward Curved blowers operate at low RPM for low noise levels.
  • Heavy duty ball bearings suitable for -65º F to +250º F.
  • Keywayed shafts both ends for clockwise or counter clockwise rotation.
  • Saddle type motor mounting platform provides extended belt tension adjustment range on all IDL models.

Motors and drives

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  • An Inline make-up air solution for cases where a rooftop curb mounted solution is not available.
  • As an air moving module for systems built up with other components such as heating/cooling coils.
  • Noise sensitive areas - the low rpm forward curved wheel typically radiates less vibration than higher rpm backward inclined wheel solutions.
  • When the application requires an air mover in a duct system located in a ceiling space.
  • Redistribution or recirculation of air in a work space.
  • Interlocked with entry doors to prevent entry of cold outdoor air into retail sales space and thus greets customers with warmth.
  • Bathroom/rest room exhaust - one duct blower serving multiple intakes. 
  • Ideal for use in bulkheads and other areas with low clearance.
IDL series specifications
IDL dimensions table
IDL filter section table