Rosenberg was established in 1981 to design and manufacture fans, electric motors, speed controllers, and finished products incorporating fans. Axair are proud to be the exclusive UK distributor of the groups industrial air movement products and can supply on short lead times at competitive prices.
The company now occupies a 9000m² production site in Künzelsau-Gaisbach, Germany, and is the group owner of French manufacturers Ecofit s.a and Etri whose details are contained on separate pages on this web site equally supplying high quality industrial fans. The fan range manufactured by the Rosenberg group is designed to be compact and space-saving. Some of the fans are designed using advanced computational fluid dynamics (CFD). In most cases the fans are speed controllable by means of low cost triac electronic or auto-transformer voltage variation. This objective is achieved through utilising external rotor motor technology, in many models using EC motors for energy efficient cost savings.
The Rosenberg product range encompasses:
The basic fan products are particularly suitable for use by original equipment manufacturers, and the finished products by both o.e.m. and installer industries. New and innovative products such as the ESeries range of backward curved impellers and the EC FanGrid are just a few of the 2017 initiatives introduced by the German manufacturer.
All Rosenberg products are manufactured within an ISO 9002 quality control system, airflow and sound tested in DIN 45635 chambers, and balanced to ISO 1940 standard G 2,5. In addition to a vast range of standard products Rosenberg will construct fans for non-standard voltage and 60Hz supply frequency, and for special ambient conditions and duties.
With new fan selection software RoVent10 an operating point specific fan selection can be made quickly and easily from over 2.900 fan models. The software is kept up to date through regular automatic updates. Please register RoVent10 after installation in order to use the full range of features. Click the image below to start the download, then follow the onscreen instructions to register your software and obtain an activation link.