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

K - Series

Suitable for firetube boilers; the K series features a unique aerodynamic air shutter design which permits accurate air-to-fuel settings for maximum combustion efficiency. The K series offers natural gas, propane gas, pressure atomized #2 oil and combination gas/oil fuel options at capacities from 1,250,000 to 14,650,000 Mbtu/hour.

Features Include:

  •   Natural gas, propane gas, pressure atomized #2 oil and   combination gas/oil fuel options
  •   Cam trim with 14-point adjustment range for consistent   air/fuel ratios
  •   Parallel positioning available for optimal control throughout   the firing range
  •   Top or rear mount panel options
  •   Backward-curved impeller provides adequate combustion air   for various furnace pressures
  •   Gas manifold on oil burners standard for easy upgrade to   combination units
  •   Multi-blade-type air damper system with silencer
  •   Forced draft for clean and efficient combustion
  •   UL & cUL listed

      K Series Brochure
      K Technical Data Sheets
K - Series

Capacities and Specifications

Burner Size 13172125 30344254 6384105125 145
Frame Size 1.01.01.01.0 1.01.01.01.0 1.01.01.01.0 1.0
Gas Input (Mbtu/hr) 1,3001,7002,1002,500 3,0003,4004,2005,400 6,3008,40010,50012,500 14,500
Oil Input (US gph) 8.912.514.917.9 20.923.929.937.4 44.859.874.789.7 105
Boiler Horsepower 30405060 7080100125 150200250300 350
Blower Motor HP using Remote Oil Pump 1/21/23/43/4 3/4122 3557-1/2 10
Blower Motor HP using Direct Drive Oil Pump 1/21/23/43/4 3/412- ---- -
Remote Oil Pump Horsepower 1/31/31/31/3 1/31/21/23/4 3/411-1/21-1/2 1-1/2
Furnace Pressure ("w.c.) 0.750.750.750.75 1.51.51.53 3344 4
Standard Gas Train Pipe Size (in.) 1-1/21-1/21-1/21-1/2 1-1/21-1/222 22-1/233 3
Gas Pressure Required (PSI) 3.96.610.114.3 13.116.912.912.5 17.119.119.831.6 42.2
Shipping Weight (lbs) 450450450500 500600600700 7001,1001,1001,100 1,100

Gas Based:

ModelFuel
KGGas

Oil Based:

ModelFuel
KLNo. 2 Oil

Gas/Oil Based:

ModelFuel
KLGGas/No. 2 Oil


Notes:

  •   Oil input based on No. 2 @ 140,000 Mbtu/gal.
  •   Gas input based on Natural Gas @ 1,000 Mbtu/cu.ft. and 0.60 specific gravity
  •   Boiler overall efficiency of 80% estimated. Industrial Combustion does not guarantee overall boiler efficiency.
  •   Impeller and motor H.P. based on altitudes up to 2000ft. above sea level. For impellers and motor sizes at higher   altitudes, and 50 cycle applications, consult factory. Standard motor voltages are 230/1/60 or
      208-230-460/3/60
  •   Capacity based on neutral to 0.75" W.C. furnace pressure for models K13-25, neutral to 1.5" W.C. for models K30-  42, furnace pressures up to 3" W.C. for models K54-84, and furnace pressure up to 4" W.C. for models   K105-145