Reversible FanComponents

Three Powerful Components. One Powerful Reversible Fan System For Radiators.

The components of each Flexxaire reversible fan system for radiators are tested regularly, so you can count on Flexxaire to deliver a powerful system that will consistently keep your radiator clean and optimize your engine’s performance.

  • Blades
  • Hubs
  • Controls

Our fan blades perform in extreme conditions

Flexxaire reversible fan blades for radiators are designed to move into reversed pitch mode to purge debris from radiators. They are designed to deliver maximum airflow and the high static pressures needed to meet Tier IV emission requirements.

  • Blade:

    500

  • Diameter Range:

    356 – 660 mm, 14 – 26 in

  • Blade:

    500 Wide

  • Diameter Range:

    356 – 660 mm, 14 – 26 in

  • Blade:

    1000

  • Diameter Range:

    550 – 790 mm, 21.7 – 31.1 in

  • Blade:

    FlexxPerformance

  • Diameter Range:

    550 – 864 mm 21.7 – 34 in

  • Blade:

    2000/2500

  • Diameter Range:

    660 – 1168 mm, 26 – 46 in

  • Blade:

    3000/3500

  • Diameter Range:

    1092 – 1549 mm, 43 – 61 in

Our fan hub adjusts blade pitch at any fan speed

The Flexxaire fan hub for engine cooling includes our patented sensor, which controls blade pitch by providing constant feedback of the blade’s exact pitch to the control system. And it’s so well built, you can count on it to outlast your engine.

  • Hub:

    500

  • Number of Blades:

    6

  • Actuation Method:

    Pneumatic or Hydraulic

  • Hub:

    1000

  • Number of Blades:

    6 or 8

  • Actuation Method:

    Pneumatic or Hydraulic

  • Hub:

    2000

  • Number of Blades:

    8

  • Actuation Method:

    Pneumatic or Hydraulic

  • Hub:

    3000

  • Number of Blades:

    10

  • Actuation Method:

    Pneumatic or Hydraulic

Our controls integrate seamlessly with onboard electronics

Thanks to its flexible and feature-rich controls, the Flexxaire reversible fan system for radiators can be used for a range of applications – from simply reversing airflow to temperature-driven pitch control.

  • Control:

    2-Position

  • Blade Pitch Position:

    Preset position ranging from +40° for cooling to -40° for radiator cleaning

  • Control:

    Infinite Variable Pitch

  • Blade Pitch Position:

    Automatic infinite adjustment of blade pitch from 0° to 40° to optimize engine performance.

  • Control:

    3-Position

  • Blade Pitch Position:

    Preset position ranging from +40° for cooling to -40° for radiator cleaning, and 0° to warm up engine

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LET’S TALK ABOUT YOUR NEEDS

To learn more about Flexxaire reversible radiator fan systems—or for help in pinpointing the fan that meets your needs, please reach out to us.

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