Smoke extraction

Mechanical ventilation for safety

Focussed on smoke extraction fans, the actual importance of mechanical ventilation for safety and rescue purposes is well emphasised within this business segment. The staff consists of experts for designing a comprehensive safety package beginning with projecting an installation and possibly ending with monitoring its later operation.

For the field of underground car parks certified consultants, acting as sales agents, will support the general concept of a complete installation: Technical selection and placement of jet fans, design of the CO-alarm-system, calculation of the necessary intake and exhaust air flow rate in case of fire backed up by a CFD simulation.  

All smoke extraction fans are DIBt certified and CE-conform. The product range includes actually all fire-resistance classes from F200 to F600.

  • Axial middle and high pressure fans
  • Axial and centrifugal roof extraction fans up to 80,000 m³/h
  • Car park jet fans, unidirectional and reversible, axial and centrifugal
  • Single intake belt driven centrifugal fans up to 100,000 m³/h

Smoke extraction topics:

  • Building services
  • Underground car park


Manufacturer of heavy industrial fans with production and headquarters in Germany. Individual and tailor-made exhaust air solutions for industry.

The extensive know-how of the traditional company DLK Ventilatoren guarantees continuous innovation.


DLK Ventilatoren GmbH
Ziegeleistr. 18
74214 Schöntal Berlichingen
Phone: 0049794391020
Fax: 00497943910210

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