With a diameter range of 22.05 – 84.30 inches (560 – 2141 mm), Multi-Wing's H series represents axial fans of the smallest diameter. The H series is best suited for agricultural ventilation and refrigeration applications, including evaporators and small condensers.
The H series blades are have four posts and a rectangular base. They offer the configurations of 2 ––14 blade count in pitch angles of 15°, 17° and 20° – 50° in 1° increments. The H 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 H series fans are available in clockwise and counterclockwise rotations with airfoil, sickle, and increasing arc blade profiles.