Ruck RS

A family of durable radial (centrifugal) fans with external rotor motors, increased static pressure, and robust construction. These models are designed for installation only in round profile ducts. They represent a reliable professional solution that ensures a balance between energy efficiency and performance. Ruck RS exhaust fans are intended for installation in ventilation ducts with various diameters from 100 to 315 mm.

An important feature of this range is the use of impellers with backward-curved blades, which are mounted directly on the external rotor of the motor. Thanks to this blade design, the fans are less sensitive to dust contamination, increasing the service interval. These fans can be used for organizing exhaust or supply ventilation systems in residential, commercial, and clean industrial spaces.

They are suitable for creating ventilation systems in cafes, restaurants, offices, administrative buildings, and server rooms. These models feature durable closed-type ball bearings with grease lubrication. Unlike sleeve bearings, ball bearings allow the fan to be installed in any position: horizontally, vertically, or at an angle. The average time to failure is approximately 40,000 hours, equivalent to 4.5 years of continuous operation.