LxE Gas Fired Low NOx Burners

LxE Gas Fired Low NOx Burners

Ideal for emission level compliance driven retrofits utilizing the existing fan, controls and pipe trains


FABER LE = LOW NOx
FABER LE = LOW NOx

FABER L2E = LOWER NOx
FABER L2E = LOWER NOx

FABER L3E = LOWEST NOx
FABER L3E = LOWEST NOx

  • 13 – 62 MMBTU/hr heat input
  • Natural gas fired
  • Low excess air
  • Up to 10:1 turndown ratio
  • Modular design and construction
  • Quick delivery from stock modules
  • LE model with guaranteed NOx emissions as low as 50 ppm without FGR
  • L2E model with guaranteed NOx emissions as low as 30 ppm without FGR
  • L3E model with guaranteed NOx emissions as low as 15 ppm with FGR
  • Self contained, flexible, cost effective high performance gas burners
  • For process heaters, kilns, furnaces, dryers, and oxidizers

    LxE Low Nox Burner Remote Fan
    LxE Low Nox Burner Close Coupled Fan
    LxE Burner with remote mounted fan
    LxE Burner with close coupled fan


    Faber LxE Burners are gas fired, forced draft low emission burners for use with either a close coupled or remote mounted fan. These units operate at low excess air levels with turn down ratios up to 10:1. Guaranteed NOx emissions as low as 30 ppm without FGR and as low as 15 ppm with FGR, 50 ppm of CO, and trace amounts of VOC and particulate emissions on natural gas fuel. LxE burners are modular in design and consist of the following sub-components; a fixed geometry register, windbox baffles, gas firing spuds, spark ignited gas pilot, two sight ports, flame scanner mount, three pressure tap ports and a refractory throat assembly.


    LxE Low Nox Burner Mounting Positions








    Low Emissions, Modular, Flexible, Convenient Installation Options + Quick Delivery = Ultimate Retrofit Burner


    The LxE burner can be mounted either vertically up, vertically down or horizontally. Three universal mounting and lifting brackets are located around the burner housing allowing six points to bolt on burner supports and ancillary equipment. The air and gas supply connections can be located in any combination of 45º increments around the axis of the burner to suit site conditions. The entire burner assembly consists of thick steel fabrications designed to provide a long life of trouble free service. Two week deliveries are typical for units supplied with no combustion air fan. Six to eight week deliveries are typical for units supplied with a combustion air fan.




    LxE Burner Lower Nox Emissions Click Here To Return To Top of Page
    FABER LE = LOW NOx
    Gas is fired through a single stage multiple spud system.

    LE Low Nox Gas Burner Operator SideLE Low Nox Gas Burner SideLE Low Nox Gas Burner Fireside






    Faber LE Low NOx Burner – Operators Side, Side and Fireside Views


    LE_Burner_Gas_Combustion_Air_Connection_Possibilities


    Faber LE Low NOx Burner – Combustion Air and Fuel Gas Connection Configurations Available


    LE Exploded View



    Faber LE Low NOx Burner – Exploded Side View
    1. Burner Door & Diffuser, 2. Register, 3. Windbox, 4. Gas Ring and 5. Refractory Assemblies


    Faber LE Low NOx Gas Burner Typical Specifications
    Heat Input Range (MMBTU/hr) – 13 – 62
    Maximum Draft Loss (inwc) – 4.1
    Main Gas Supply Pressure (PSIG) – 10 – 12
    Pilot Gas Supply Pressure (PSIG) – 0.75 – 2.5
    Combustion Turndown – Up to 10:1
    * Guaranteed Emissions:
    NOx (ppm) – 50 – 75 no FGR
    CO (ppm) – 50
    VOC (lb/MMBTU) – 0.015
    Particulate (lb/MMBTU) – 0.005

     

  • LE Modular Low Emission Gas Burner



  • LxE Burner Lower Nox Emissions SubLxE Burner Lower Nox Emissions Sub Click Here To Return To Top of Page
    FABER L2E = LOWER NOx
    Gas is fired through a two stage fixed center mounted gun and multiple spud system.

    L2e Low Nox Gas Burner Operator SideL2E Low Nox Gas Burner SideL2E Low Nox Gas Burner Fireside






    Faber L2E Low NOx Burner – Operators Side, Side and Fireside Views


    L2E_Burner_Gas_Combustion_Air_Connection_Possibilities


    Faber L2E Low NOx Burner – Combustion Air and Fuel Gas Connection Configurations Available


    L2E Exploded View



    Faber L2E Low NOx Burner – Exploded Side View
    1. Burner Door, Gas Gun & Diffuser, 2. Register, 3. Windbox, 4. Windbox Extension, 5. Gas Ring and 6. Refractory Assemblies


    FABER L2E-SGB Low NOx Gas Burner Typical Specifications
    Heat Input Range (MMBTU/hr) – 13 – 62
    Maximum Draft Loss (inwc) – 4.1
    Main Gas Supply Pressure (PSIG) – 10 – 12
    Pilot Gas Supply Pressure (PSIG) – 0.75 – 2.5
    Combustion Turndown – Up to 10:1
    * Guaranteed Emissions:
    NOx (ppm) – 30 – 40 no FGR
    CO (ppm) – 50
    VOC (lb/MMBTU) – 0.015
    Particulate (lb/MMBTU) – 0.005
    Need to reach lower NOx values in the future?
    Upgrade to L3E emissions performance with our simple conversion kit which consists of replacing the gas spuds and adding FGR.

     

  • L2E-SGB Modular Low Emission Gas Burner Bulletin



  • LxE Burner Lower Nox Emissions SubLxE Burner Lower Nox Emissions SubLxE Burner Lower Nox Emissions Sub Click Here To Return To Top of Page
    FABER L3E = LOWEST NOx
    Gas is fired through a two stage fixed center mounted gun and multiple spud system +FGR.

    L2E Low Nox Gas Burner Operator SideL2E Low Nox Gas Burner SideL2E Low Nox Gas Burner Fireside






    Faber L3E Low NOx Burner – Operators Side, Side and Fireside Views


    L2E_Burner_Gas_Combustion_Air_Connection_Possibilities


    Faber L3E Low NOx Burner – Combustion Air/FGR Mixture and Fuel Gas Connection Configurations Available


    L2E Exploded View



    Faber L3E Low NOx Burner – Exploded Side View
    1. Burner Door, Gas Gun & Diffuser, 2. Register, 3. Windbox, 4. Windbox Extension, 5. Gas Ring and 6. Refractory Assemblies

    FABER L3E-SGB-FGR Low NOx Gas Burner Typical Specifications
    Heat Input Range (MMBTU/hr) – 13 – 62
    Maximum Draft Loss (inwc) – 4.1
    Main Gas Supply Pressure (PSIG) – 10 – 12
    Pilot Gas Supply Pressure (PSIG) – 0.75 – 2.5
    Combustion Turndown – Up to 10:1
    * Guaranteed Emissions:
    NOx (ppm) – 30 – 15
    CO (ppm) – 50
    VOC (lb/MMBTU) – 0.015
    Particulate (lb/MMBTU) – 0.005

     

  • L3E-SGB Modular Low Emission Gas Burner

  • FABER LxE Gas Fired Low NOx Burner Accessories
    Forced Draft Fan Assembly, FGR Dampers, Pipe Trains and Controls.


    L2E Low Nox Gas Burner Combustion Air Fan



    Forced Draft Fan Assembly





    Round High Temperature Industrial Butterfly FGR Damper


    Round High Temperature Industrial Butterfly (FGR) Dampers





    Pipe Rack Aassemblies


    Pipe Rack Assemblies – Valve Trains or Individual Components





    LE Low Nox Gas Burner Fireye BMSLE Low Nox Gas Burner Honeywell BMS


    Burner Management Systems (BMS)





    LE Low Nox Gas Burner Allen-Bradley CCS


    Combustion Control Systems (CCS)





    * Results may vary contact factory for details