The low-maintenance, Multi-Wing X Series fans have a unique twisted airfoil blade profile design, combining high air volume, low power consumption, and low noise, says the manufacturer. The injection-molded thermoplastic blades and die cast aluminum hubs are one-third the weight of a steel fan, therefore promoting less wear and stress on motors and bearings, says the company. The X Series fans are available in 36- to 78-in. dia, including four corrosion-resistant blades with pitch angles from 25 degrees to 50 degrees to meet specific application requirements.

Crowley Co., P.O. Box 425, 15030 Berkshire Industrial Pkwy., Burton, OH 44021; 440-834-9400; 440-834-0449 (fax); (e-mail); (website).

eProduct #188