ProFire® SBR-30 Series Burner
Low-NOx Burner
The ProFire® SBR-30 series burner, capable of less than 30 ppm NOx emissions without FGR, offers: natural gas fuel option from 16.8 to 54.6 MMBTU/hr.
- Available to <30 ppm NOx without FGR
- ~3% O2 across a wide load range
- Up to 10:1 turndown ratio when firing gas
- Can fire #2 fuel oil as back up fuel
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- Available to <30 ppm NOx without FGR
- ~3% O2 across a wide load range
- Up to 10:1 turndown ratio when firing gas
- Can fire #2 fuel oil as back up fuel
The ProFire® SBR-30 series burner, capable of less than 30 ppm NOx emissions without FGR, offers: natural gas fuel option from 16.8 to 54.6 MMBTU/hr.
- Low-NOx Emissions as low as 30 ppm achieved without FGR
- Maximum Efficiency provided by standardized parallel positioning
- Uniform Flame for equal heat transfer allowed by premix fuel
- Easy Access air housing for internal components
- Silent operation with an advanced combustion air fan wheel using less horsepower and less noise
- Lower maintenance cost with no FGR or air filters needed
- Low-NOx/CO achieved without a fragile surface combustion burner head, making it safer and more reliable, and requires less maintenance
- Integrated Controls with remote IoT monitoring capabilities
The ProFire SBR-30 series is designed for a variety of boiler types such as firetubes, and watertubes. Capable of less than 30 ppm NOx emissions without FGR, the SBR-30 series features a unique firing head design to achieve controlled combustion leading to low emissions with 3% O2. Advanced technology allows the SBR-30 series to offer low-NOx, low CO emissions and up to 10:1 turndown on natural gas.
- Emissions (ppm NOx)<30
- FuelGas, Oil
- Furnace Pressure3.6 - 5.6
- Boiler Horsepower400 - 1,300
- Input Capacity16,800 - 54,600
- Min Gas Pressure5
- Mode of OperationFull Modulation
- Oil Input (US GPH)120 - 390
- Parallel PositioningStandard
- TurndownUp to 10:1











