Fans Provide Low-Noise Cooling
January 1, 2007
Series W has a broad paddle-blade profile designed to generate high performance at lower speeds to minimize tip-speed noise. Manufactured from corrosion-resistant die-cast aluminum hubs and engineered thermoplastic blades, fans are light weight and high strength. Applications include air-cooled condensers, cooling towers and evaporative coolers. Offered in diameters from 24 to 77", the fan can have three to five blades and is available in 10 blade angles.