Fan wheels and rotors for ventilation- and air-conditioning technology |

8 Mio fan wheels

produced every year.

Fan wheels and rotors for ventilation- and air-conditioning technology

We produce any type of fan wheels – axial, radial, diagonal and compact.

We meet our customers’ complex requirements to fan wheels and rotors with regards to low unbalances and optimum axial run-out, which we already implement directly by injection molding to the greatest possible extent. Possible combinations with all common plastics processing techniques make further processing- and quality optimizations possible. Thanks to our expertise in joining- and assembly technology we can manufacture complete assemblies which are used for cooling counters up to the air-conditioning of groups of buildings.

Our expertise

  • One-piece or two-piece fan wheels including corresponding wall rings, guide wheels and protective grids
  • Very low axial- and radial run-outs
  • Optimized balancing values
  • Automatic balancing through plastics-optimized component geometry
  • Know-how regarding flame-protected and heat-stabilized materials
  • Long-term experience in joining- and back injection molding
  • Assembly of components

“Customers do not just buy a component; they always buy the component performance as well. Together we take your components to series production – safely, efficiently, and in line with the requirements.”

Dominik Braun, Global Key Account Manager, Business Unit Household Appliances and Electrical Industry

Your project with Wirthwein

Get in touch with our electrical engineering team.

You have an inquiry, require technical advice or would like us to call you back? Then please make use of our contact form, write us an e-mail or just call us.

Phone
+49 7933 702 0

E-Mail
energy@wirthwein.de

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Production according to the highest standards.

Quality assurance

Fan wheels tailored to your requirements.

Tool Making