Rosenberg R
 | Expecting restock |
| This model is out of stock |
A range of high-tech professional-grade inline fans with reliable external rotor electric motors, supporting smooth performance regulation, durable ball bearings, thermal protection, good moisture resistance of class IP54, and a metallic casing. Positioned as top-tier products, intended for organizing exhaust/supply ventilation systems in commercial and spacious residential spaces.
They can be used in cafes and restaurants, small hotels, storage facilities, for ventilating clean production sites, offices, and server rooms. The Rosenberg R duct fans are designed for installation in round ventilation ducts (horizontal or vertical air ducts) with diameters of 125, 150, 160, 200, 250, and 315 mm. Their key advantage is the ability to generate high pressure for efficient movement of large volumes of air (from 260 to 1350 m³/h) over long distances. Thanks to a specially designed impeller, shaped like a turbine, they provide moderate noise levels and economical power consumption. These fans use closed ball bearings with a lifespan of about 40,000 hours under normal operating conditions.
