This business segment supplies compact basic fans and customised solutions to industrial plant engineering companies and contractors all over the world

The extensive know-how of one of the most traditional companies, Pollrich Ventilatoren, guarantees ongoing innovation in the field of heavy duty centrifugal fans.

Executed units with a flow rate of 1 million m³/h and 35,000 Pa, at process temperatures up to 450 °C, and drive ratings up to 4 megawatts are current applications for Pollrich.

The substantial portfolio of standardised basic fans rests upon a modular design system of 21 impeller sizes [400 to 4000 mm] with 10 different diameter ratios and 8 distinct blades geometries.

A system which allows adapting the fan design to an amazing number of application cases – and this to reasonable costs and delivery schedules.

Special operational process conditions are checked by using flow simulation techniques and FEM calculation in close cooperation with the R&D department.

Industry topics:

  • Power generation
  • Dust removal technology
  • Wood drying
  • Surface treatment
  • Paper industry
  • Petro chemical industry
  • Chip and fibre board
  • Steel mills
  • Textile machinery
  • Termal processing
  • Cement industry


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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