W series impellers

The W Series represents the large diameter fans in the Multi-Wing product line, with a range of 22 to 84.25 inches.  W fans may be used on a wide range of applications and are available in two- to 13-blade configurations in pitch angles of 15º, 17º and from 20º to 50º in 1º increments. The W Series blade root is distinguished by a notch built to receive one of two available pitch inserts in the cylindrical base. Blade materials include glass reinforced polypropylene (PPG), glass reinforced polyamide (PAG nylon), anti-static glass reinforced polyamide (PAGAS nylon)
vibration stabilized glass reinforced polyamide (PAGST super tuff nylon), aluminum (AL). Most W Series fan blades are available in clockwise and counter-clockwise rotations.

  • two to 13-blade axial fan configurations
  • seven available hub sizes – 3, 4, 5, 6, 8, 10 and 13 blades
  • pitch angles of 15º, 17º and from 12º to 50º in 1º increments
  • impeller diameter range of 22 to 84.25 inches
  • replacement fan blades available

W Series Fans are available with the following blade profiles: