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single burners

KINEDIZER® Staged LE

The KINEDIZER® Staged LE burner is capable of low NOX when given excess air, typically 20-30% at high fire. The same burner, when adjusted for on-ratio operation, will give low CO and high thermal efficiency.

Overview
The KINEDIZER® Staged LE burner is a nozzle-mix, medium-velocity design. Using advanced mixing technology, the burner produces low emissions with very little excess air. Ruggedly built with a reinforced refractory block and steel burner body and nozzle, it burns natural gas, propane or other gaseous fuels. Combustion air is supplied with an external blower. Accurate air and fuel modulation can be accomplished by fuel-air ratio control technology such as Smartlink or Slate.

KINEDIZER® Staged LE burners can be used in all direct fired high temperature air heating applications. It combines flexibility and stability with high turndown and the lowest available NOX emissions. The use of KINEDIZER® Staged LE burners in indirect applications above 7000 Btu/h/inch2 (3155 kW/m2) requires special consideration and has separate cataloged values.

The primary applications for this burner are thermal oxidizers, helical coil fluid heaters, and high temperature direct processes. Each of these applications will subject the burner to very different environments.

For support in your application, contact your local sales representative.
 
Features & Benefits:
  • Field proven low emissions. State-of-the-art low NOX firing - adjustable for application flexibility
  • Lower NOX and less excess air than KINEDIZER® LE burners
  • Rugged design for oxidizers, process heaters, kilns, furnaces, dryers, waste incineration and other high temperature applications
  • Burns natural gas, propane, or other fuel gases
  • Provides excellent stirring and mixing with its medium velocity exhaust
  • 80% hydrogen fuel mixture by volume possible
Specifications

Applications & Compatibility

  • Applications
    • Thermal Oxidizers, Helical‑Coil Fluid Heaters, Kilns, Furnaces, Dryers, Waste Incineration

Performance, Flow & Capacity

  • Turndown Ratio
    • Up to 20:1 (10:1 for high heat density)

Operating/Process Temperature Ranges

  • Process Temperature Range
    • Ambient to 2000 deg F (1100 deg C)

Pressure Specifications

  • Process Back Pressure Range
    • -40 to +40 in WC (-100 to +100 mbar)

Material Specifications

  • Material
    • Carbon‑Steel Body, Refractory Block; 304SS/310SS Nozzle and Staging Components

Installation & Mounting Specifications

  • Installation Orientation
    • Suitable for direct‑fired high‑temperature applications

Ignition, Flame & Supervision Specifications

  • Ignition Type
    • Direct spark or pilot
  • Flame Supervision
    • UV Scanner (up to 3 positions)

Fuel, Gas & Media Specifications

  • Fuel Type
    • Natural Gas (standard), Propane/LPG on special versions

Processing & Performance Metrics

  • Emissions Capability
    • NOₓ < 20 ppm at 3% O₂ with 20% excess air; low CO with proper dwell time
  • Cross Velocity Tolerance
    • Up to 3000 ft/min (15 m/s)
  • Capacity Range
    • 2.5, 5, and 10 MMBtu/h (≈660, 1322, 2667 kW)
  • CO Performance
    • Low CO achievable with sufficient post‑flame dwell time

Control, Logic & Functional Behavior

  • Control Options
    • Designed for SmartLink®, Slate®, or equivalent fuel‑air ratio control systems

Combustion, Mixing & Fuel Dynamics

  • Combustion Principle
    • Nozzle‑mix, medium‑velocity burner with staged fuel delivery

Air & Combustion Air Specifications

  • Combustion Air Source
    • External blower
  • Combustion Air Oxygen Range
    • 21% O₂ (standard combustion air)

Overview

  • Burner Type
    • High‑capacity staged low‑NOx gas burner

Dimensions & Size Specifications

  • Burner Sizes
    • 030, 040, 060 KDZERLES

Product Design & Configuration

  • Burner Family
    • KINEDIZER® Staged LE

Applications & Compatibility

  • Applications
    • Thermal Oxidizers, Helical‑Coil Fluid Heaters, Kilns, Furnaces, Dryers, Waste Incineration

Performance, Flow & Capacity

  • Turndown Ratio
    • Up to 20:1 (10:1 for high heat density)

Operating/Process Temperature Ranges

  • Process Temperature Range
    • Ambient to 2000 deg F (1100 deg C)

Pressure Specifications

  • Process Back Pressure Range
    • -40 to +40 in WC (-100 to +100 mbar)

Material Specifications

  • Material
    • Carbon‑Steel Body, Refractory Block; 304SS/310SS Nozzle and Staging Components

Installation & Mounting Specifications

  • Installation Orientation
    • Suitable for direct‑fired high‑temperature applications

Ignition, Flame & Supervision Specifications

  • Ignition Type
    • Direct spark or pilot
  • Flame Supervision
    • UV Scanner (up to 3 positions)

Fuel, Gas & Media Specifications

  • Fuel Type
    • Natural Gas (standard), Propane/LPG on special versions

Processing & Performance Metrics

  • Emissions Capability
    • NOₓ < 20 ppm at 3% O₂ with 20% excess air; low CO with proper dwell time
  • Cross Velocity Tolerance
    • Up to 3000 ft/min (15 m/s)
  • Capacity Range
    • 2.5, 5, and 10 MMBtu/h (≈660, 1322, 2667 kW)
  • CO Performance
    • Low CO achievable with sufficient post‑flame dwell time

Control, Logic & Functional Behavior

  • Control Options
    • Designed for SmartLink®, Slate®, or equivalent fuel‑air ratio control systems

Combustion, Mixing & Fuel Dynamics

  • Combustion Principle
    • Nozzle‑mix, medium‑velocity burner with staged fuel delivery

Air & Combustion Air Specifications

  • Combustion Air Source
    • External blower
  • Combustion Air Oxygen Range
    • 21% O₂ (standard combustion air)

Overview

  • Burner Type
    • High‑capacity staged low‑NOx gas burner

Dimensions & Size Specifications

  • Burner Sizes
    • 030, 040, 060 KDZERLES

Product Design & Configuration

  • Burner Family
    • KINEDIZER® Staged LE
  • Applications : Thermal Oxidizers, Helical‑Coil Fluid Heaters, Kilns, Furnaces, Dryers, Waste Incineration
  • Turndown Ratio : Up to 20:1 (10:1 for high heat density)
  • Process Temperature Range : Ambient to 2000 deg F (1100 deg C)
  • Process Back Pressure Range : -40 to +40 in WC (-100 to +100 mbar)
  • Material : Carbon‑Steel Body, Refractory Block; 304SS/310SS Nozzle and Staging Components
  • Installation Orientation : Suitable for direct‑fired high‑temperature applications
  • Ignition Type : Direct spark or pilot
  • Fuel Type : Natural Gas (standard), Propane/LPG on special versions
  • Flame Supervision : UV Scanner (up to 3 positions)
  • Emissions Capability : NOₓ < 20 ppm at 3% O₂ with 20% excess air; low CO with proper dwell time
  • Cross Velocity Tolerance : Up to 3000 ft/min (15 m/s)
  • Control Options : Designed for SmartLink®, Slate®, or equivalent fuel‑air ratio control systems
  • Combustion Principle : Nozzle‑mix, medium‑velocity burner with staged fuel delivery
  • Combustion Air Source : External blower
  • Combustion Air Oxygen Range : 21% O₂ (standard combustion air)
  • Capacity Range : 2.5, 5, and 10 MMBtu/h (≈660, 1322, 2667 kW)
  • CO Performance : Low CO achievable with sufficient post‑flame dwell time
  • Burner Type : High‑capacity staged low‑NOx gas burner
  • Burner Sizes : 030, 040, 060 KDZERLES
  • Burner Family : KINEDIZER® Staged LE
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030KDZERLES
2.5 MBtu/h Staged Kinedizer
030KDZERLES
2.5 MBtu/h Staged Kinedizer
040KDZERLES
5.0 MBtu/h Staged Kinedizer
040KDZERLES
5.0 MBtu/h Staged Kinedizer
060KDZERLES
10.0 MBtu/h Staged Kinedizer
060KDZERLES
10.0 MBtu/h Staged Kinedizer
50193848-001
IGNITOR, SELF-GROUND, 127mm, 0.25in.NPT
50193848-001
IGNITOR, SELF-GROUND, 127mm, 0.25in.NPT