Burner Flame
Eneropt Services Inc.

The ESI Dual Stage Posi-Lite Gas-Electric Ignitor This unit is designed to provide extremely reliable and stable pilot operation for light-off industrial combustion applications of all kinds such as boilers, kilns, furnaces, heaters, dryers, etc., where ruggedness and repeatability are an absolute requisite.

Its Dual Stage (a pilot within a pilot) operation ensures that the source of combustion is always there no matter what furnace environment exists and its simplicity of design ensures ease of maintenance when required, however infrequently.


  • Pulverized fuels
  • All grades of liquid fuels
  • All types of gaseous fuels
  • High differential pressures
  • High and low temperature
  • Outdoor and exposed environments
  • Reducing atmospheres
  • Light-off, warm-up and stabilization


  • Dual stage ignition
  • Rugged, sturdy assembly
  • Continuous, intermittent or interruptible service
  • High temperature construction
  • Simple design
  • No moving parts
  • Weatherproof
  • Easily accommodates a wide range of various types of flame detectors
  • Readily removable for maintenance, cleaning or adjustment


  • Integral Flame Detectors
  • Flame rod or scanner with fibre-optics
  • Refraction mechanisms Controls Systems
  • independent or integrated, local or remote
  • Quick-disconnects for air and gas lines
  • Explosion proof


  • Provides stable uninterrupted operation in unstable or adverse conditions
  • Dual-stage (pilot within pilot) ensures repeatable continuous light-offs
  • Readily customized to application requirements (length, materials, standards, etc.)
  • Accommodates a wide range of fuel pressures and environments
  • Operates with supplied or ambient air
  • Simplicity of installation
  • Easily disassembled for maintenance


  • 500,000 BTUH to 7,000,000 BTUH through three sizes
  • Can be modulated depending on the available supply pressure


  • Standard mild steel, cold drawn seamless tubing and 309/310 stainless steel flame shroud
  • Other materials to suit particular applications readily available as required

Other Models

  • Hi-Energy Direct
  • Hi-Energy Gas-Electric
  • Hi-Energy Light and/or Heavy Oil
  • Portable Hi-Energy Gas
  • Lighting-up Burners


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