With a diameter range of 560-2141 mm (22-84.3 in), Multi-Wing's W series represents large-diameter axial fans. The W fans are best suited for coil applications with low-speed motors requiring low power consumption or high-performance airflow units, including mobile radiators and wood dryers. They offer the configurations of 2-13 blade count in pitch angles of 15º, 17º and 20º-50º in 1º increments.
The W series blade is characterized by its special root with a notch built to receive one of two available pitch inserts in the cylindrical base. The W blades are available in a variety of materials, including 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), and aluminum (AL). The W series fans are available with airfoil, sickle, true reversible, and broad paddle blade profiles, and most of them in clockwise and counterclockwise rotations.