Axial fans are always used for air-cooled plans. Directly driven axial fans are used up to a diameter of 1400 mm. Beyond this diameter either v-belt or gear driven fans are used.

1. Axial fan with direct drive

  • Sound requirement: Standard
  • Blade material: Fibre glass, Aluminium
  • Blade number: Four to eight
  • Used range of diameter: 500 to 1400 mm
2. Axial fan with v-belt drive
  • Sound requirement: Standard
  • Blade material: Fibre glass, Aluminium
  • Blade number: Four to eight
  • Used range of diameter: 1400 to 10000 mm

Additionally there are various blade forms and blade material available depending on the sound requirements.

1. Axial fan with aluminium blades

  • Sound requirement: Standard
  • Blade material: Aluminium
  • Blade number: four to eight
  • Used ranges of diameters:
    • v-belt drive: 1400 to 3000 mm
    • direct drive: 500 to 1250 mm
2. Axial fan with fibre glass blades
  • Sound requirement: Standard / Low Noise
  • Blade material: Fibre glass
  • Blade number: four to eight
  • Used ranges of diameters:
    • v-belt drive: 1400 to 10000 mm
    • direct drive: 800 to 1250 mm

3. Axial fan with fibre glass blades

  • Sound requirement: Super Low Noise
  • Blade material: Fibre glass
  • Blade number: four to six
  • Used range of diameters: 900 to 10000 mm