By-Cast profile

By-Cast profile

By-Cast serves clients worldwide in providing design, engineering and manufacturing of air preheat systems based on cast iron and glass tubes and if needed in combination with a steam heater.

Best possible service, quality and competitiveness through improvement of productivity and respecting people and environment, are By-Cast’s keywords.

Following are some of the industries in which DEKA airpreheaters have been repeatedly installed for more than 60 years:

  • Fossil fueled power generation
  • Oil refining
  • Gas processing
  • Fertilizer manufacture
  • Steel and non-ferrous material manufacturer
  • Petrochemicals
  • Pulp and paper poduction

Many DEKA airpreheaters are still in service after decades of operation with minimum maintenance.

In order to maintain its leadership on the world market, By-Cast is improving continuously on service, quality and efficiency.


  • own design and engineering department
  • own foundry specialized for casting the unique finned heat transfer surface
  • well equipped steel workshop including ASME IX qualified welders
  • assembly hall
  • logistics department with own lifting facilities up to 60 tons
  • documentation according to clients specification
  • after sales service supported by engineers with more than 25 years of experience
  • quality department
  • and most important: a team of motivated and experienced employees