Manual gas flare ECO

The low-price solution for the price-conscious farmer!
Robust and compact manual gas flare for burning off biogas at agricultural biogas plants. Perfect for smaller new plants and for retro fitting to existing biogas plants.
The operation of the eco gas are with a fermenter pressure of 3 mbar is possible although a minimum operating pressure of 10 mbar is always recommended. The eco gas flare ignites at the press of a button plus simultaneous actuation of the manual flap. To end the ring cycle, the manual flap is closed again. Eco 100 – 400 is supplied as a complete kit and can be quickly assembled on site according to the assembly instructions and installed. With appropriate preparation (foundations), the are is ready for use after 1 – 2h of construction. Expansion to automatic operation is possible – appropriate retro fitting kits are available at short notice.


  • Outstanding price/performance ratio
  • Robust construction and simple assembly on site
  • Parts in contact with the gas are made of stainless steel 1.4571
  • All other components are made of stainless steel 1.4301
  • Incl. ignition transformer and electrode ignition battery ignition on request
  • Incl. flame arrester, anchoring