Axial fan airfoil high efficiency

G Series axial fans

Fan design features:

  • 2 to 8-blade configurations.
  • Adjustable pitch angles with 1º increment ranging from 15 º to 50 º.
  • Available with cast hubs accommodating 3, 5, 6 and 8 fan blades.
  • A range of different mounting solutions are available from stock i.e. bosses with standard bore/keyway sizes and solutions incorporating taper lock bushings.
  • Replacement fan blades available.

The G Series represents the largest diameter axial fans in the Multi-Wing product line and is also the largest thermo plastic axial fan in the world. It covers diameters from 980mm to 2746mm. G fans may be used on a wide range of applications and are available in 2- to 8-blade configurations in pitch angles from 20º to 50º in 1º increments. The fan is specifically aimed at large-size cooling applications such as cooling towers and condensers but can also be used for industrial heat exchangers, gas applications and for the petrochemical industry.

Fan materials:

The G Series blade root is distinguished by a notch built to receive a pitch insert in the cylindrical base. The hub parts are as standard manufactured in a gravity die cast silumin alloy (EN AC-Al Si12(a)). The fan blades are available in the following materials to suit applications with different speeds and ambient temperatures: PPGPAG and PAGAS

Download brochure - G series - X- large diameter axial fans

G Series Fans are available with the following blade profiles:

  • Airfoil axial fan

    Airfoil profile

    Multi-Wing’s airfoil axial fan series can be used in almost any air moving application such as cooling towers, engine cooling.

  • Sickle axial fan 7Z

    Sickle profile

    Multi-Wing’s sickle axial fan series is the answer for generating pressure with low noise axial fans.

Keywords: Axial fan

Sickle profile

Multi-Wing’s sickle axial fan series is the answer for generating pressure with low noise axial fans.

Field sprayers

Operating in the fields and often at variable speeds requires an exceptionally strong fan. Within our range of airfoil axial fans you can find a suitable solution for these parameters.
Multi-Wing International a/s - Staktoften 16 - DK-2950 Vedbaek - Denmark