OVERVIEW
The Forefront SF burner is a short-flame rugged industrial package burner for gas-firing applications. It is a fully modulating nozzle-mix burner with an integral fuel-air linkage (single-point positioning) that allows a single firing demand signal to control both fuel and air in the proper ratios.
The burner is ideal for many industrial applications including:
- Air heating in ovens, dryers and kilns
- Process heating in small boilers and industrial furnaces
- Thermal oxidizers
* Capacities from 500,000 to 4,400,000 BTU/Hr.
* Simple, Rugged, & Reliable
* Short Compact Flame Geometry
* Low Emissions (NOx, CO, VOC, & PM)
* 20:1 Turndown Ratio
* Outdoor or Indoor Applications
* User-Friendly Tuning
* Quick Delivery
FEATURES
The standard burner includes an all-steel burner housing, top mounted fan assembly with integral air damper, stainless steel burner throat, direct spark ignitor, combustion air switch, gas valve, and actuator. A flame rod or a UV scanner can be used for flame detection. Various burner configurations and fuel option are available. SF burners can be adapted to different air/fuel control schemes, such as fixed air, single point positioning with cam valve, and parallel positioning.
NOx Emission data is reported based on:
– Fuel: Natural gas
– Ambient condition: air~70°F and Φ~50%
– Altitude: 560 ft
– Emissions: corrected to dry @ 3% O2
– Furnace pressure: none
Emissions may be affected by:
– Ambient conditions
– Chamber geometry
– Chamber geometry
– Combustion air temperature
Every Forefront Burner comes complete and includes
- motor and blower
- air damper, combustion air switch, gas valve, and actuator
- all steel burner housing with lifting lugs
- direct spark igniter
- flame rod
- sight glass
- stainless steel burner throat
- combustion air tap
- fuel pressure test port
- various air/fuel control options
– adjustable linkage rod
– Faber cam valve system
– fixed air
– parallel positioning
