DX® Exothermic Generator Combustion Barrel Reline/Replacement
The DX® Generator combustion chamber barrel assembly is suspended in the center of the cooler by the cover plate and can be removed from the top for maintenance purposes. Surface® offers both refractory relines or complete combustion barrel replacements depending on the requirements.
New and existing DX® generators of all sizes
If the burner is having trouble lighting or staying lit, inspect the combustion barrel and replace if the refractory shows cracks or wear.
Early DX® Generator designs may contain a carbon steel combustion barrel. Upgrade to the most contemporary stainless-steel casing design for longer life.
Ease of Installation:
Reline/Replace Barrel = Surface® Support Advised
Time Needed for Installation:
1 day of active work
Time Furnace Out of Commission:
- Up to 10 weeks without a spare barrel to exchange
- 1-2 days with a spare barrel to exchange
DX® Combustion Barrel Swap:
Reline your existing combustion chamber barrel with new castable refractory or replace it for a new one. Choosing both a direct replacement and relining of the existing combustion chamber barrel facilitates swapping the barrel out during regularly scheduled maintenance shutdowns.
Call Surface with the following information ready to initiate your furnace solution.
- hours per year
- available space
- operating temperature range
- heat source
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For Parts and Service, have one or more of the following details regarding your furnace if possible:
- Serial number
- Drawing number
- Photos of your furnace or parts for replacement
- Spare parts list
- Furnace rebuild history
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