Pure Gas Burner

Efficient Process Heat for Tunnel Kilns – Without External Air Supply

The SKS Pure Gas Burner is specifically designed for tunnel kilns in the heavy clay industry. Developed through advanced flow and combustion simulations, it offers optimized burner geometry for clean and efficient gas combustion.


Unlike conventional burners, it uses the hot kiln atmosphere for combustion, eliminating the need for external air systems – reducing installation complexity and increasing overall thermal efficiency.

SKS Gasbrenner Reingasbrenner

Future-ready: Save Gas, Reduce CO₂, Ensure Sustainability


The SKS pure gas burner can reduce gas consumption in tunnel ovens by up to 30 % by using the hot oven atmosphere to burn the fuel and working without an external air supply. This increases the thermodynamic efficiency and prevents unnecessary energy losses. The burner is also hydrogen-compatible and can prepare your production for CO₂ neutrality - a sustainable, cost-saving solution for the future.

Rely on efficiency instead of high costs - let us uncover your savings potential together!

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Your Benefits at a Glance

  • Improved heat transfer in the kiln
  • Enhanced temperature distribution via jet impulse
  • Reduced CO₂ emissions
  • Compatible with various fuels – H₂-ready
  • Up to 30% lower energy consumption
  • No external combustion air needed

Innovative burner technology for sustainable ceramic production

High exit velocity for optimal heat distribution


A specially developed mixing device creates a pronounced Venturi effect, which ensures a compact, blue flame with a high exit velocity. This remains stable even with cross-flows in the stove, which distributes the heat evenly.


30 % less gas consumption thanks to precise tuning


The optimised coordination of the gas nozzle, flame tube and rotating elements ensures efficient fuel utilisation and homogeneous temperature distribution in the furnace. In reference systems, gas consumption has been reduced by up to 30 % and the temperature profile in the furnace has been significantly improved.

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Technical Highlights

  • Thermal capacity: 40 – 100 kW
  • Fuel types: Natural gas, LPG, Hydrogen, Gas mixtures
  • Gas pressure: 0.8 – 1.5 bar
  • Operating temperature: ≥ 750 °C
  • Burner port diameter: ≥ 130 mm
  • Flame throw distance: approx. 2 m
  • Recirculation rate: 350 m³/h

Our Expertise for Kiln Systems


SKS offers you a comprehensive service package for your kiln and burner systems in the brick and ceramics industry. From planning, installation and commissioning to maintenance, optimisation and retrofitting - we ensure efficiency, operational reliability and a long service life for your burner systems.

Our services include the manufacture and installation of natural gas and air pipes, the supply and repair of industrial burners and the integration of complete kiln burner systems, including gas fitting sections and distribution beams. Even after installation, we are at your side with technical support, regular maintenance and complete documentation to ensure the long-term reliability of your system.

Let’s talk! We’d be happy to analyze your specific requirements and show you how the SKS Pure Gas Burner can help reduce your tunnel kiln’s energy consumption.

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