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Aluflow Commercial condensing heat exchanger

Aluflow is a highly efficient commercial aluminum condensing heat exchanger with revolutionary hydraulic properties. Needing only one cylindrical burner and one fan, the heat exchanger has a fully water cooled combustion chamber and requires no ceramic insulation. It has a modular design concept and available in capacities up to 420 kW.

The high thermal conductivity of the sectional casting design results in very high efficiency in an extremely compact geometry.


  • Extremely low hydraulic resistance
  • Suitable for very high flow temperatures and high delta T’s (difference between flow and return temperature)
  • Modular flexibility within capacity range
  • No ceramic insulation required
  • Small footprint
  • Easy access for maintenance

  • Condensing floor standing boilers for central heating
  • Floor standing boilers for industrial heating

Aconit Burner®

The Aluflow can be combined with an Aconit® burner. Aconit® burners are equipped with Bekaert's Bekinit® material. This is a knitted metal fiber, which has exceptional performance in flame stability and heat insulation.

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