QB EC Fans: (Ref: QBL/3, QBW/3 Series)

cf fan 5

Single inlet curved forward bladed centrifugal fans.

  • Flow rates up to 1400m3/hr (824CFM)
  • Pressures up to 3.75in.SWG (933Pa)
  • Intelligent motor driven impellers for closed loop control
  • Superior operating efficiency up to 85% for single phase motors
  • Can be directly set-up to respond to heat, pressure and humidity inputs via relevant sensors
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