Farm building fan DOS series

for air circulationaxial

-Designed for exhaust ventilation facilities. -Designed for continuous operation in the temperature range from -20 up to +55ºC. -Fans designed to create flow of air and other chemically inert agents. -Designed with a particular emphasis on achieving high flow parameters. . IMPELLER Our impellers: high efficiency impellers, with profiled blades, made from a durable and lightweight plastic material, pressure-cast aluminum hub. MOTOR Motors: asynchronous, placed in a closed cast-aluminum or cast-iron housing, equipped with maintenance-free bearings; 3-phase type. FAN HOUSING Fan housing: with a perfectly round shape, made of steel sheet, protected against corrosion by powder coating or galvanizing.