Special fire tube boilers

Manufacturing fire tube boilers

Over the years the AIT-STEIN GROUP has developed and acquired considerable experience in designing and manufacturing fire tube boilers from:


  • Process kilns
  • Engines
  • Gas turbines


These boilers make it possible to produce hot water, superheated water or steam. Output can be boosted by an afterburner.


  • Up to 12T/h   Pure recovery
  • Up to 36T/h   Post combustion
  • Up to 36T/h   Ambient air


In the case of a vortex burner, a water tube-type precombustion chamber is fitted in front of the boiler.

More traditional 3 circuit boilers are used with or without water tube type chambers.


chaudieres industrielles tubes fumees

chaudieres tubes fumees


See also

Water tube boilers