Karl Klein Ventilatorenbau GmbH - Industrieventilatoren

Fan wheels - individual production or small series

Fan wheels in accordance with customer requirements are produced by Kamptmann (a member of the Karl Klein Group), which is based in Crailsheim. The company's main strength lies in the development and construction of small and medium-sized series and individual components made from aluminium, steel, or stainless steel.

Fan wheels in accordance with customer requirements

We produce completely welded or strongly riveted (roller riveting procedure) radial and axial fan wheels in accordance with individual customer requirements on the basis of drawings, prototypes, or the specification of the desired performance data. We also offer a repair service for such wheels. In addition, we undertake the machining and balancing of all fan wheels with a diameter of up to 2,500 mm.

Usage areas

  • Ventilation, air-conditioning, and heating technology
  • Suction and dust extraction for clean air and dusty media
  • Cleaning
  • Filter construction
  • Plant engineering (dryers, mill construction etc.)

Special features

  • Closed impellers
  • Open impellers for conveying material
  • Drum impellers with forward curved blades
  • Welded
  • Inlet nozzles