Control technology

Where Energy Flows - Our Focus Goes

Extensive expertise
Optimised drive solutions

Drive solutions

  • Direct starting
  • Star-delta contactors
  • Pole-switching combinations
  • Softstarter
  • Frequency converters
  • Customer-oriented

Switchgear production

  • Different grid voltages
  • Different network frequencies
  • Robust metal housing
  • Main switch, potentiometer etc.
  • Bypass, emergency stop etc.
  • Explosion-proof

Process optimisation

  • Software for optimising the motor control
  • Visualisation
  • Touch panel, remote controls
  • Siemens, B+R, Alan Bradley etc.
  • Target value dependent controls


  • Wi-Fi
  • Various bus systems
  • Fibre optic technology
  • Bluetooth
  • GSM operation


  • Complete drive solutions
  • Control algorithms
  • Power electronics
  • Motor development

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What we do

Customer oriented and innovative solutions for the health of your employees

Ventilating and Exhausting Systems for:

  • Mining of any kind
  • Tunnel Construction
  • Road Construction
  • Underground Irrigation and Cavern Systems
  • Special Construction

Breathe the Difference

Our highly qualified expert team of engineers will not only continue to the longstanding tradition of the KORFMANN quality and performance in the field of ventilation for mining and tunneling, underground systems of any kind and industrial sectors, but also increase it to the advantage of your company.

Due to our high affinity for technology, we find the perfect solution for your requirements – no matter in which area. The innovative spirit of our engineers helps us to continuously develop our products and offer you solutions and products also related to industry 4.0.

You can be absolutely certain to have Korfmann Lufttechnik GmbH as a reliable partner at your side. We look forward to convincing you of our efficiency and ability to supply the best product for your future projects.