Heatflam EMX LE Series Low NOx Self-Recuperative Burners

High-efficiency, self-recuperative gas burners designed specifically for indirect radiant tube heating. The EMX LE series integrates an internal ceramic or metallic heat exchanger to preheat combustion air, delivering exceptional energy savings. Featuring advanced flameless combustion technology, it ensures uniform temperature distribution and ultra-low NOx emissions for demanding high-temperature processes.

EMX LE Series (Radiant Tube Heating)
Economical combustion systems available in sizes 1, 2, and 3, engineered for indirect heating applications requiring strict emission control and maximum thermal efficiency.

• Integrated Recuperation: Internal air preheating up to 850°C (1562°F) via high-efficiency ceramic burled tube or cast steel ribbed tube recuperators.

• Flameless Combustion: Switchable “Flameless Mode” significantly reduces NOx emissions and improves temperature uniformity at furnace temperatures above 850°C.

• Capacity Range: 36 kW – 100 kW (136 – 378 kBTU/h) rated capacity in flameless mode.

• High-Temperature Operation: Suitable for furnace temperatures up to 1260°C (2300°F) with ceramic components.

• Application Versatility: Optimized for use with single-ended ceramic (SER-C) or metallic (SER-M) radiant tubes.

• Reliable Control: Direct spark ignition with safe flame monitoring via flame rod or optional UV sensor.

• Modular Design: Maintenance-friendly construction allows for individual length adjustments, making it ideal for modernizing existing systems.