Ruck EL E
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A family of high-performance industrial duct fans with durable bearings. Positioned as reliable and energy-efficient solutions for commercial and industrial facilities. The fan housings are made from galvanized steel sheets, providing sufficient protection against atmospheric corrosion in moderately humid conditions. The housing diameter precisely matches the diameter of the connected air duct, allowing the fan to be installed directly in the ventilation channel without adapters.
The housing construction includes an integrated mounting clamp with a support bracket for suspension/mounting. Ruck EL E fans are equipped with diagonal impellers with curved blades. A fixed guide vane with similarly profiled blades is installed behind the impeller. The stator converts part of the dynamic pressure of the swirling flow into static pressure, reducing energy losses and increasing the overall efficiency of the fan compared to traditional axial designs.
Fan family motors are equipped with enclosed radial ball bearings, which do not require maintenance or lubrication replacement throughout the entire estimated service life (under normal operating conditions from 40,000 to 60,000 hours). High-performance industrial duct fans with durable bearings, reliable and energy-efficient, galvanized steel housings, precise diameter matching, integrated mounting clamp, diagonal impellers with curved blades, reduced energy losses, increased overall efficiency, maintenance-free enclosed bearings.
