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Boiler Fuel Feed Systems by Jeffrey Rader Brand

Boiler fuel feed systems are made up of a combination of storage, reclaim, conveying and feeding equipment and are available in mechanical and pneumatic systems.


Jeffrey Rader boiler feed equipment is used for feeding biomass and alternative fuels, including woody biomass, agricultural or refuse derived fuels into boilers.

Jeffrey Rader mechanical injection systems are typically used on CFB, BFB and moving floor or grate type boilers where larger material sizes at higher moisture contents can be utilized and where firing in suspension is not required.

Jeffrey Rader pneumatic systems can be used to inject fuels into cyclone, fluidized bed or pulverized coal (PC) type boilers or kilns. Pneumatic injection is generally used where the fuel must be burned in suspension and is commonly used in cement/ lime kiln feed systems as well as for pulverized fuel applications commonly found in power plants.

Typical Components & Equipment:

  • Boiler front day bins, silos and hoppers
  • Distribution screws and conveyors
  • Metering screws
  • Robbing screws
  • Expansion joints
  • Isolation valves
  • Feed chutes
  • Rotary airlock feeders
  • Fine grinding systems for PF boilers
  • Gravimetric and volumetric feed controls
  • Pneumatic injection systems (Pneumatic systems only)
Technical Data

Technical data coming soon.




Jeffrey Rader Mechanical Boiler Feed Systems

Jeffrey Rader Cone Bottom Reclaimer

Jeffrey Rader Rotary Airlock Feeder

Jeffrey Rader E-HPS Rotary Airlock Feeder

Jeffrey Rader Biomass Material Handling