Multi-Wing H Series Impellers

The Multi-Wing H Series represents the smallest diameter fans in the Multi-Wing product line and covers diameters from 225 mm up to 742 mm. As with all Multi-Wing fans, the H series is designed to have high efficiency and low noise levels and to be corrosion resistant. It is robust yet light-weight, resulting in less wear and stress on motors and bearings. Its compact but solid design is well suited for a wide range of applications and is available in 2- to 14-blade configurations in pitch angles from 25º to 50º in 5º increments. For engine and compressor cooling this fan type offers a flexible solution that will meet all dimensioning criteria – especially when noise levels are critical. Type H is also applicable to agricultural ventilation, which calls for high performance at low static pressure. For refrigeration applications, this type is often used in evaporators and in smaller condensers.

Please contact Argon Distributors for fan selection and availability.

Fan design features:

  • 5 fan blades of different profile design and sizes.
  • 2 to 14-blade configurations for axial fans.
  • 6 available hub sizes – 3, 6, 8, 10, 12 and 14 blades.
  • Available in a range of bore/fixing configurations.
  • 6 standard pitch angles ranging from 25º to 50º in 5º increments.
  • Diameter range from 225 mm up to 742 mm.
  • Fan blades for both clockwise and counter-clockwise rotation.
  • Replacement fan blades available.

Fan materials:

Four posts and a rectangular base distinguish the H Series blade root and the H spacer. The hub parts are as standard manufactured in a pressure die cast silumin alloy (EN AC-Al Si12 Cu1 (Fe)). The 6 and 8-blade hubs are also available in a version manufactured in glass reinforced polypropylene (PPG), whereas the 3-blade hub is only available in a version manufactured in glass reinforced polyamide (PAG).The fan blades are available in the following 5 materials to suit applications with different speeds and ambient temperatures: PPG, PAG, PAGAS, PAGST and AL.

Customer Reviews

Description

The Multi-Wing H Series represents the smallest diameter fans in the Multi-Wing product line and covers diameters from 225 mm up to 742 mm. As with all Multi-Wing fans, the H series is designed to have high efficiency and low noise levels and to be corrosion resistant. It is robust yet light-weight, resulting in less wear and stress on motors and bearings. Its compact but solid design is well suited for a wide range of applications and is available in 2- to 14-blade configurations in pitch angles from 25º to 50º in 5º increments. For engine and compressor cooling this fan type offers a flexible solution that will meet all dimensioning criteria - especially when noise levels are critical. Type H is also applicable to agricultural ventilation, which calls for high performance at low static pressure. For refrigeration applications, this type is often used in evaporators and in smaller condensers.

Please contact Argon Distributors for fan selection and availability.

Fan design features:

  • 5 fan blades of different profile design and sizes.
  • 2 to 14-blade configurations for axial fans.
  • 6 available hub sizes – 3, 6, 8, 10, 12 and 14 blades.
  • Available in a range of bore/fixing configurations.
  • 6 standard pitch angles ranging from 25º to 50º in 5º increments.
  • Diameter range from 225 mm up to 742 mm.
  • Fan blades for both clockwise and counter-clockwise rotation.
  • Replacement fan blades available.

Fan materials:

Four posts and a rectangular base distinguish the H Series blade root and the H spacer. The hub parts are as standard manufactured in a pressure die cast silumin alloy (EN AC-Al Si12 Cu1 (Fe)). The 6 and 8-blade hubs are also available in a version manufactured in glass reinforced polypropylene (PPG), whereas the 3-blade hub is only available in a version manufactured in glass reinforced polyamide (PAG).The fan blades are available in the following 5 materials to suit applications with different speeds and ambient temperatures: PPG, PAG, PAGAS, PAGST and AL.

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