High-pressure radial fans

Features of our HR series

  • Powerful & exceptionally versatile
  • Highly efficient (IE3 and IE4 motors)
  • Fitted with a frequency converter, so air values can be adjusted
  • Variable speed
  • Compact and lightweight
Every fan in the HR series can also be fitted with a parametrised frequency inverter and grid power filter on request.
Hochdruck-Radialventilator für externen Frequenzumrichter

Flexibility & efficiency

Our HR series high pressure fans are designed to handle a variety of air transportation tasks in almost any pressure range.

Our high pressure fans can be optimised to suit almost any application, thanks to the frequency inverter used to operate them.

Fans made in Germany

Dietz-motoren fans are manufactured at our plant in Ennabeuren, in accordance with stringent German quality standards.