E-Jet Ultra Low NOx Hot/Cold Air Burner (EJ_HA/CA)



  • Compliance with all international NOx legislation
  • Rapid and uniform heat distribution
  • Robust refractory burner with high turndown and high excess air capabilities
  • Stable at all temperatures
  • Fuel savings with hot air version


  • Internally Induced Fuel Dilution System (Patented Technology)
  • Integral flue gas recirculation for enhanced temperature uniformity
  • Staged combustion
  • Flameless combustion
  • Discharge velocities provided to suit process requirements
  • Reduced noise operation compared with high velocity burners
  • Sizes from 150 kW to 9000 kW
  • Suitable for natural gas, LPG, coke oven gas, gas oil and dual fuel
  • Over 10/1 turndown on ratio on natural gas
  • Ignition by premix interrupted or permanent pilot
  • UV flame detection
  • Maximum furnace temperature: 1500oC
  • Hot air version available for preheat temperatures up to 600oC

EJ03-07HA connected to a HCR20 Compact Recuperator

 Typical applications:

    • Heat treatment
    • Forging
    • Reheating
    • Ladle heating
    • Tundish heating
    • Torpedo heating
    • Stress relieving
    • Aluminium melting
    • Refractory drying units
    • Air heating
    • Process heating
    • Ceramic kilns

Plate heat treatment furnace fitted with 10 x EJ03-07HA and 5 x HCR25 Compact Recuperators

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