Gas-Fired Radiant Tube Furnace
Model 11-243618-SER20A Tube Furnace

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Gas-Fired Radiant Tube Furnace

For efficient, economical performance, the Lindberg Gas-Fired Radiant Tube Box Furnace offers a unique combination of high performance and low maintenance. It is designed for both light or heavy work loads. The furnace can be supplied for air atmosphere or endothermic, exothermic, or nitrogen atmospheres. Automatic gas-air flame curtain burner is standard equipment on all models. Temperature range to 2000°F.

Tube Furnace Features / Benefits

• Standard endothermic atmosphere Tube Furnace system
• Emergency nitrogen gas purge circuit activates on power failure or loss of atmosphere
• Atmosphere tight continuously welded shell
• Single end recuperative burners configured to insure a uniform heat pattern around the periphery of the workspace
• Radiant tubes extend above, below, and beyond the workspace that are removable from outside the furnace
• Roof mounted fan circulates the atmosphere over the radiant tubes and through the workload.
• Fresh incoming atmosphere is introduced into the fan to assure mixing and uniform atmosphere.
• Easy-loading Tube Furnace chamber
• Complete, pre-wired free standing control panel with disconnect switch
• Excess temperature instrument
• Designed to meet FM, IRI, OSHA, and NFPA requirements
• Ceramic block insulation reduces energy consumption and boosts your productivity and efficiency with faster thermal cycling and reduced heat loss

Tube Furnace Options

• Carbon control with oxygen probe
• Strip chart or circular recorders
• Exothermic gas flowmeters
• Nitrogen-methanol atmosphere system

Tube Furnace Applications

• Brazing
• Carbonitriding
• Carburizing
• Hardening
• Normalizing