351 - 21st Street              
Monroe, Wisconsin - 53566
Phone: 608.325.3141        

S1-Series
The Series 1 burners are designed for large boilers applications. A forced draft design is able to handle the high furnace pressures, multi-fuels, and is also available as a low NOx <30 ppm with F.G.R. .

Features Include:
  • Dual gas manifold
  • Cam trim for consistent fuel/air ratios
  • High turndown ratios
  • 14 points adjustment range
  • Air or steam atomizing
  • Top or bottom F.G.R. connection
  • Backward-curved aluminum impeller
  • Gas manifold standard on all oil units
  • Hinged swing-away housing for easy service
Click for Product Specification
Specifications
Capacities and Specifications
Burner Size 462504546588 630
Oil Input(U.S. gph) 330360390420 450
Gas Input(Btu/hr, 000) 46,20050,40054,60058,800 63,000
Boiler Horsepower 1100120013001400 1500
Blower Motor Horsepower 7575100100 100
Shipping Weight (lbs) 6000600060006000 6000
Burner Size 462504546588 630
Oil Input(U.S. gph) 300330360390420
Gas Input(Btu/hr, 000) 42,00046,200050,40054,60058,800
Boiler Horsepower 10001100120013001400
Blower Motor Horsepower 7575100125125
Compressor Module Horsepower 1515151515
Gas Based:
Model Fuel
S1GGas
LNS1GLow NOx Gas
Oil Based:
Model Fuel
S1LNo. 2 Oil
  
Gas/Oil Based:
Model Fuel
S1LGGas and Oil
LNS1LGLow NOx Gas and Oil
Notes:
  • Firing rates based on altitudes to 2000ft. above sea level. For firing rates at higher altitudes, consult factory. Gas input based on 1000 Btu/cu. ft. and .60 specific gravity oil input based on 140,000 Btu/gal.
  • Boiler overall efficiency of 80% estimated. Indistrial Combustion does not gauarantee overall boiler efficiency.
  • Furnace pressure and furnace dimensions and required NOx emissions may allow higher firing rates than shown above, consult factory