Once Through Boiler
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Once Through Boiler

SACX

It is a high-performance, high-efficiency step controlling boiler that requires minimal installation space and provides steam whenever needed.
Operating efficiency is high by installing a high-performance economizer. (Optional)
It is easy to manage and operate, thanks to fully applied artificial intelligence system.
Scales will be removed in advance by installing a automatic concentration blowdown.
Patented deaeration feature is applied to prevent pitting corrosion by dissolved oxygen.
Boiler operating efficiency is very high because combustion gas is Omega-turbulent flow type, which does not allow soot accumulation and keep a good heat absorptiveness.
It is eco-friendly, producing NOx under 40ppm. (optional)
SACX Specifications
Gas Type
Model Unit
SACX-80P SACX-100P SACX-150P SACX-170P SACX-200P SACX-200P SACX-250P SACX-300P
800 1000 1500 1700 2000 2000 2500 3000
514,960 643,700 965,550 1,094,290 1,287,400 1,287,400 1,609,250 1,931,100
7 ( Option : 10 )
99
4.99 9.8 9.9 9.95 9.98 22.8 23.2 24.7
1.45 2.1 2.5 2.7 2.9 3.4 3.8 4.1
172 173 174 178 165 405 450 535
52.0 65.0 97.5 110.5 130.0 130.0 162.6 195.1
35.9 44.8 67.3 76.2 89.7 89.7 112.1 134.5
23.2 29.0 43.5 49.3 58.1 58.1 72.6 87.1
46.9 58.6 87.9 99.7 117.3 117.3 146.6 175.9
17.6 22.0 33.1 37.5 44.1 44.1 55.1 66.1
45.8 57.3 85.9 97.3 114.5 114.5 143.2 171.8
1.5 2.2 2.2 2.2 3.7 3.7 3.7 3.7
3.7 3.7 7.5 7.5 7.5 11 11 15
5.2 5.9 9.7 9.7 11.2 14.7 14.7 18.7
3￠*220V,380V(60Hz)
High-Low-OFF(Three Stage System) High-Low-Middle-OFF(Four Stage System)
Forced Draft Fan (Blast Type)
High Voltage Electric Spark
Dissolved Oxygen Deaeration System (Patent)
25 40 40 40 40 40 50 50
50 50 65 65 80 80 80 80
25 25 25 25 32 32 32 32
25 25 32 32 40 40 40 40
25 25 25 25 25 25 25 25
40 40 40 40 40 40 40 40
300 300 350 350 350 350 400 450
350 350 400 400 400 400 500 550
2,560 2,750 2,750 2,750 3,150 3,440 3,450 3,520
1,100 1,100 1,100 1,100 1,000 1,605 1,605 1,605
2,300 2,420 2,420 2,420 2,487 3,110 3,210 3,310
Boiler
Body		 Rated Evaporation kg/hr
Heat Capacity Kcal/hr
Max-Working Pressure kg/㎠
Efficiency %
Heating Surface ㎡
Weight Ton
Contained Water ℓ
Fuel
consumption		 LNG N㎥/hr
LPG+AIR N㎥/hr
Propane N㎥/hr
( LPG ) kg/hr
Butane N㎥/hr
( LPG ) kg/hr
Power
Consumption		 Feed Water Pump kW
Blower Motor kW
Total Pwr. Consumption kW
Sources of Electricity  
Ctrl.
System		 Combustion System  
Burner Type  
Ignition System
Water Treatment System
Connection
Bore
Diameter		 Gas Inlet A
Main Steam Outlet A
Feed Water Inlet A
Safety Valve A
Automatic Blow Down A
Drain A
Installation
Summary		 Flue Duct mm￠
Stack mm￠
Length mm
Width mm
Height mm
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  • Fuel consumption was based on the net heating value.
    (LNG: 11,000 / 10,000 kcal/Nm3, LPG + AIR: 15,400 / 14,500 kcal/Nm3, Propane: 24,350 / 22,400 kcal/Nm3, Butane: 31,840 / 29,500 kcal/Nm3)
  • Calorie generation was based on the steam pressure of 10kg/cm2, steam enthalpy of 663.7 kcal/kg, and feed water temperature of 20℃.
  • Boiler efficiency is under rated load based on the net heating value.
  • Boiler efficiency and calories can be reduced depending on site conditions as well as measurement error.
  • The above specification table can be unexpectedly changed in order to improve performance.