PYROGAS (16–140kW)- Wood/ briquette gasification boiler

The PYROGAS boiler is the most modern form of wood boiler. The wood is placed in the upper chamber of the boiler, where the dehumidification and preheating process takes place. The combustion is carried out downwards using the reverse flame method during which the wood is gasified. Special refractory plates take the thermal load, which is up to 1200οC.

With the pyrolysis method we achieve very high efficiencies (up to 92%), resulting in fuel savings of 25-30% compared to a conventional wood boiler. In addition, we have a much smaller amount of ash. When feeding wood fuel we open the by-pass damper by moving the lever to ensure the boiler traction.

All PYROGAS boilers have an integrated cooling serpentine for protection against overheating.

  • Modern design.
  • High performance.
  • Solid construction.
  • Long life span.
  • Saving money.
  • Suitable only for dry wood (humidity <20%).
  • Autonomy 8-12 hours.
  • Large combustion chamber.
  • Ceramic refractory flame spreading materials.
  • Stand-by operation.
  • Version with traction fan for difficult chimneys.
  • Simple use. Easy maintenance.
  • Minimum amount of ash.
  • Environmentally friendly, no CO emissions to the environment.
  • Ideal solution for heating without oil or gas.

Refractory ceramics.
Overheat protection serpentine.

kcal/h kW
PYROGAS 16 14.000 16
PYROGAS 23 20.000 23
PYROGAS 35 30.000 35
PYROGAS 47 40.000 47
PYROGAS 58 50.000 58
PYROGAS 69 60.000 69
PYROGAS 81 70.000 81
PYROGAS 93 80.000 93
PYROGAS 116 100.000 116
PYROGAS 140 110.000 128