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Oil burner BAEL4
Oil burner BAEL3
Oil burner BAEL2
Oil burner BAEL1

Oil burner

Oil burner with nozzle mixing device in compact, modular design for plant-specific solutions and fuel flexibility.


Functionality: Compact design, integrated ionization electrode and ionization flame monitor, integrated ignition electrode and high voltage spark transformer/high energy ignition unit, integrable burner control, fuel-specific gas nozzles, optimized fuel/air mixture and effective flame stabilization at the tube tip

  • Compact and integrated modular design:
    • Integrated spark transformer, flame monitor or burner control
    • Integratable optical flame monitor
    • Optimal electromagnetic compatibility
    • Various oil ignition burner series with different options available
  • Standard outer tube lengths: 240 … 4,000 mm
  • Nominal heat release: 150 … 4,000 kW
  • Optimum oil atomization with compressed air: Flexible spray angle
  • Flexible operating mode: 1-stage, multi-stage or modulating operation
  • Explosion protection: Zone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex,  EAC-Ex)
  • Approvals: DVGW, AGA, FM, EAC, SIL 2/3 and cULus
  • Customized versions by HEGWEIN Engineering
    • Highest operational and functional safety
    • High availability
    • Flexible burner designs
      • Customer/plant-specific solutions
      • Broad range of applications in industrial combustion technology, e. g. in chemical, petrochemical and thermal process plants, as well as in power plants
    • Straightforward installation and commissioning
    • Reliable long-term spare parts availability: Electrical and mechanical components can be replaced separately
    • High turn down ratio
      • Technical data
      DesignCompact design with ionization electrode, integrated spark transformer, flame monitor or burner control
      Flame monitorEU type-approved, SIL 2
      ModeIntermittent operation / continuous operation
      Supply voltage115 / 125 / 230 / 250 VAC
      Output signalSPDT contact
      Protection typeIP54, IP65, IP66
      Standard outer tube lengths240 ... 4,000 mm
      Standard outer tube diameter70 … 325 mm
      Connection threadRp, NPT
      Nominal heat release150 … 6,000 kW
      Turn down ratio1:5
      FuelEL heating oil, diesel, marine diesel, bio-oils
      Atomization principleCompressed air / oil pressure atomizer
      Atomizing air operating pressure5 bar
      Ambient temperature-40 … +80 °C
      Explosion protectionZone 1/21 and zone 2/22 (ATEX, IECEx, FM-Ex, EAC-Ex)

      Nozzle mixing device, compact modular design, fuel flexibility, customer/plant-specific solutions