DONGKWANG
Product
  • High efficiency low NOx Condensing boiler
  • Low NOx 3-pass flue and smoke tube steam boiler
  • Small capacity flue and smoke tube steam boiler
  • Z-MINI flue and smoke tube steam boiler
  • Two circuit flue and smoke tube hot water boiler
  • Flue and smoke tube hot water boiler
  • NAVAL flue and smoke tube hot water boiler
High efficiency low NOx Condensing boiler
KDFC series
The condensing boiler maximizes the boiler efficiency by recovering the sensible heat of the exhaust gas generated during boiler operation and the condensed latent heat of water vapor by attaching air pre-heater and economizer to the main body.
Feature
  • The boiler maximizes energy efficiency by recovering the sensible heat contained in the exhaust gas and the latent heat of water vapor.
  • The boiler is integrated with auxiliary facilities such as the blower, water pump, panel water meter and automatic blow device.
  • The boiler does not require a separate installation space by attaching the original air pre-heater and economizer directly to the boiler.
Standard specifications for condensing flue and smoke tube type of steam boiler KDFC series
Item Model Unit KDFC
-1000HEX		 KDFC
-15HEX		 KDFC
-20HEX		 KDFC
-25HEX		 KDFC
-30HEX		 KDFC
-35HEXB		 KDFC
-40HEXB		 KDFC
-45HEX		 KDFC
-50HEXB		 KDFC
-60HEX		 KDFC
-70HEX		 KDFC
-80HEX		 KDFC
-100HEX
Boiler specifications Rated evaporation kg/h 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 6,000 7,000 8,000 10,000
Medium hot water Gcal/h 1G 1.5G 2G 2.5G 3G 3.5G 4G 4.5G 5G 6G
Maximum operating pressure Mpa[kg/㎠] 1{10}
Heat output MW 0.75 1.12 1.50 1.87 2.25 2.62 2.99 3.37 3.74 4.49 5.24 5.99 7.48
kcal/h 643,700 965,550 1,287,400 1,609,250 1,931,100 2,252,950 2,574,800 2,896,650 3,218,500 3,862,200 4,505,900 5,149,600 6,437,000
Efficiency % 99%
Heating area ㎡ 16 26 34 40 47 54 61 68 74 91 104 119 150
Power V 380V / 440V x 3ø x 60Hz
Burner Combustion control - HI - LOW - OFF / HI - MID - LOW - OFF / proportional control
Burner type Forced mixing type
Ignition method Pilot ignition method
Air pre-heater Model - Heat pipe type
Product weight kg 194 219 255 278 320 362 371 388 403 529 613 678 749
Water pre-heater Model - Spiral type
Product weight kg 164 279 330 376 388 473 512 544 631 674 687 726 894
Fuel consumption LNG N㎥/h 65.0 97.5 130.0 162.6 195.1 227.6 260.1 292.6 325.1 390.1 455.1 520.2 650.2
Propane N㎥/h 29.0 43.5 58.1 72.6 87.1 101.6 116.1 130.6 145.1 174.2 203.2 232.2 290.3
kg/h 57.0 85.5 114.0 142.6 171.1 199.6 228.1 256.6 285.1 342.2 399.2 456.2 570.3
Power consumption Water pump Model Vertical multi-step
kW x Quantity 2.2 X 2 3.0X2 3.7X2 5.5X2 7.5X2
Blower kW 3.7 7.5 11 15 19 22 30 37
Connection diameter Steam outlet A 50 65 80 80 80 80 100 100 125 125 150 150 200
Water inlet 25 25 25 25 40 40 40 40 40 40 40 40 50
Drainage outlet 40 40 40 40 40 40 40 40 40 40 40 50 50
Gas inlet 25 40 40 40 40 40 50 50 50 50 50 65 65
Safety valve 25 X 1 40 X 1 40 X 1 / 25 X 1 40x2 50 X 1 / 40 X 1 65X1 / 50X1
Exhaust outlet mm 300x430 380x475 400x600 400x600 380x700 480x700 480x720 480x720 480x770 546x750 546x860 546x930 600x950
Flue ø 300 350 400 400 450 450 500 550 550 600 650 700 800
External size Width(W) mm 1,826 2,111 2,136 2,241 2,351 2,416 2,461 2,461 2,531 2,596 2,828 2,871 3,140
Length(L) 3,566 3,599 3,828 3,938 4,142 4,865 4,657 5,057 4,953 5,455 5,645 5,992 6,873
Height(H) 2,781 3,061 3,236 3,326 3,376 3,324 3,394 3,394 3,660 3,862 3,945 4,157 4,328
Weight Ton 4.0 5.3 6.1 6.9 7.7 8.8 9.5 10.0 11.2 13.0 14.5 17.0 20.5
  • The above specification table is indicated as follows. Fuel consumption is based on the low-level calorific value.
    - LNG : 10,000 kcal/N㎥
    - Propane(LPG) : 22,400 kcal/N㎥
  • The rated evaporation amount is based on the water supply temperature of 20℃ and steam pressure of 1MPa.
  • These specifications are subject to change without prior notice to improve product performance.
Low NOx 3-pass flue and smoke tube steam boiler
KDF series
Feature
  • 3-pass structure
  • Easy to replace and repair the flue with handy open-close 2-door smoke room design.
  • The boiler has excellent sudden load fluctuation response ability as the body contains large amount of retained water.
  • High heat absorption rate by designing the rear combustion chamber wet type
  • The flue tube can be used safely as it is designed to cope with thermal expansion by making it in a waveform.
Standard specifications for 3-pass flue and smoke tube type of low NOx boiler KDF series
Category Unit KDF
-1000		 KDF
-1500		 KDF
-2000		 KDF
-2500		 KDF
-3000		 KDF
-3500		 KDF
-4000		 KDF
-4500		 KDF
-5000		 KDF
-6000		 KDF
-7000		 KDF
-8000		 KDF
-10000
Boiler specifications Rated evaporation kg/h 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 6,000 7,000 8,000 10,000
Medium hot water Gcal/h 1G 1.5G 2G 2.5G 3G 3.5G 4G 4.5G 5G 6G
Maximum operating pressure Mpa[kg/㎠] 1{10}
Heat output MW 0.75 1.12 1.50 1.87 2.25 2.62 2.99 3.37 3.74 4.49 5.24 5.99 7.48
kcal/h 643,700 965,550 1,287,400 1,609,250 1,931,100 2,252,950 2,574,800 2,896,650 3,218,500 3,862,200 4,505,900 5,149,600 6,437,000
Efficiency % 88%
Heating area ㎡ 26 33 41 51 62 70 81 91 101 110 121 138 175
Power V 380V / 440V x 3ø x 60Hz
Burner Combustion control - HI - LOW - OFF / HI - MID - LOW - OFF / proportional control
Burner type Forced mixing type
Ignition method Pilot ignition method
Fuel consumption LNG N㎥/h 73.1 109.7 146.3 182.9 219.4 256.0 292.6 329.2 365.7 438.9 512.0 585.2 731.5
LPG +AIR 52.2 78.4 104.5 130.6 156.7 182.9 209.0 235.1 261.2 313.5 365.7 418.0 522.5
Propane 32.7 49.0 65.3 81.6 98.0 114.3 130.6 146.9 163.3 195.9 228.6 261.2 326.6
Butane 24.8 37.2 49.6 62.0 74.4 86.8 99.2 111.6 124.0 148.8 173.6 198.4 248.0
Power consumption Water pump Model Vertical multi-step
kW x Quantity 2.2 X 2 3.0X2 3.7X2 5.5X2 7.5X2
Blower kW 3.7 7.5 11 15 19 22
Connection diameter Steam outlet A 50 65 80 80 100 100 100 100 125 125 150 150 200
Water inlet 25 25 25 25 40 40 40 40 40 40 40 40 50
Drainage outlet 40 40 40 40 40 40 40 40 40 50 50 50 50
Gas inlet 25 40 40 40 40 40 50 50 50 65 65 80 80
Safety valve 25 X 1 32X1 40X1 32X1/25X1 40X1 / 25X1 40X2 40x1/32X1 40X2 50 X 1 / 40 X 1 65X1 / 50X1
Exhaust outlet mm 250X400 250X550 300X600 300X750 400X750 400X800 400X950 500X950 500X950 600X950 600X900 700X950 700X950
Flue ø 300 350 400 450 500 550 600 600 650 650 650 700 800
External size Width(W) mm 2,178 2,278 2,408 2,408 2,498 2,605 2,705 2,852 2,852 2,660 2,810 3,010 3,120
Length(L) 3,553 3,715 3,968 4,448 5,069 5,075 5,275 5,375 5,575 5,600 6,200 6,500 6,960
Height(H) 2,796 2,896 3,031 3,031 3,131 3,251 3,351 3,501 3,501 2,860 3,060 3,250 3,320
Weight Ton 4.6 6.8 8.4 9.1 11.0 12.6 13.5 15.4 15.9 16.4 17.6 19.2 22.5
  • The above specification table is indicated as follows. Fuel consumption is based on the low-level calorific value.
    - LNG : 10,000 kcal/N㎥
    - LPG + AIR : 14,000 kcal/N㎥
    - Propane(LPG) : 22,400 kcal/N㎥
    - Butane : 29,500 kcal/N㎥
  • The rated evaporation amount is based on the water supply temperature of 20℃ and steam pressure of 1MPa.
  • These specifications are subject to change without prior notice to improve product performance.
Small capacity flue and smoke tube steam boiler
S-MINI series
Feature
  • The first Korean boiler to adopt 3-pass structured horizontal flue in industrial boiler
  • Easy to replace and repair the flue with handy open-close smoke room door design.
  • Cylindrical design provides high safety, easy clean and maintenance.
  • Good for use in poor water quality conditions such as groundwater, etc.
  • Combustion of bunker C oil is also possible.
  • Continuous supply of highly dried and high-quality steam.
  • Narrow width design allow easy installation even in small spaces.
Standard specifications for flue and smoke tube type of steam boiler
Category Unit S-MINI series in the small capacity
S-MINI - 10 S-MINI - 20 S-MINI - 30
Boiler specifications Rated evaporation kg/h 100 200 300
Maximum operating pressure Mpa[㎏/㎠] 0.35 [3.5]
Heat output MW 0.07 0.15 0.22
kcal/h 63,490 126,980 190,470
Efficiency % 86
Weight kg -
Operating power V 220V × 1ø x 60Hz
Combustion method - Forced press-in ventilation type
Control method - ON-OFF
Retaining quantity kg -
Fuel consumption Boiler kerosene kg/h 8.7 17.3 26.0
Heavy oil 8.0 16.0 24.0
LNG N㎥/h 7.4 14.8 22.1
Propane 3.3 6.6 9.9
LPG＋AIR 5.3 10.7 16.1
Power consumption Water pump kW 0.4 0.4 0.75
Oil heater 2.0 2.0 2.0
Oil pump - - -
Burner motor 0.4 0.4 0.4
Connection diameter Main steam valve A 25 32 40
Safety valve 25 40 50
Water supply valve 25 25 25
Drainage valve 40 40 40
Water supply inlet - - -
Gas inlet - - -
Exhaust outlet ø mm - - -
Flue 150 200 200
External size Width(W) mm 960 1,160 1,160
Length(L) 1,760 1,940 2,100
Height(H) 1,150 1,520 1,520
  • Fuel consumption is based on the low-level calorific value.
    - Low-level calorific value
    ① Boiler kerosene : 43,116kJ/kg{10,300kcal/kg}
    ② Heavy oil : 40,813kJ/kg{9,750kcal/kg}
    ③ LNG : 41.9KJ/N㎥{10,000kcal/N㎥}
    ④ Propane : 93.8KJ/N㎥{22,400kcal/N㎥}
    ⑤ LPG+AIR : 57.8KJ/N㎥{13,800kcal/N㎥}
  • The rated evaporation amount is based on the water supply temperature of 20℃, steam pressure of 0.35Mpa {3.5kg/㎠} and 1Mpa {10kg/㎠}.
  • The efficiency measurement of the boiler is based on the low-level calorific value of the fuel and the value at the time of rating.
  • These specifications are subject to change without prior notice to improve product performance.
Z-MINI flue and smoke tube steam boiler
Z-MINI Series
Feature
  • 3-pass structure
  • High efficiency by using the special spiral flue.
  • Easy to replace and repair the flue with handy open-close smoke room door design.
  • Easy to clean, inspect and maintain.
  • Steam generation is fast (dry steam is generated 6-10 minutes after ignition) and thermal efficiency is high as the retained water of the boiler is small.
  • Requires only 1/2 installation space compare to existing boilers of the same capacity.
  • Attaching the artificial intelligence controller D-Brain enables the easier operation and management. (Optional)
Standard specifications for flue and smoke tube type of steam boiler
Category Unit Z-MINI series in the ultra-small capacity
Z-MINI - 50 Z-MINI - 80 Z-MINI - 100 Z-MINI - 150 Z-MINI - 200 Z-MINI - 250 Z-MINI - 300 Z-MINI - 500 Z-MINI - 800 Z-MINI - 1000
Boiler specifications Rated evaporation kg/h 500 800 1,000 1,500 2,000 2,500 3,000 5,000 8,000 10,000
Maximum operating pressure Mpa[㎏/㎠] 1 [10]
Heat output MW 0.38 0.6 0.75 1.12 1.5 1.87 2.25 3.74 5.99 7.49
kcal/h 321,850 514,960 643,700 965,550 1,287,400 1,609,250 1,931,100 3,218,500 5,149,600 6,437,000
Efficiency % 88%
Weight kg 2,250 2,410 2,500 2,650 2,900 3,410 3,550 4,310 5,620 7,020
Operating power V 220V × 3ø x 60Hz / 380V × 3ø x 60Hz × 4W
Combustion method - Forced mixing type
Control method - High - Low - Off / Fully Automatic
Retaining quantity kg 800 850 920 980 1,050 1,410 1,520 1,850 2,310 2,650
Fuel consumption Boiler kerosene kg/h 41.7 66.7 83.5 125.3 167.1 208.9 250.6 417.6 668.6 835.7
Heavy oil 38.5 61.7 77.1 115.7 154.2 192.7 231.4 385.6 617.1 771.3
LNG N㎥/h 36.6 58.5 73.1 109.7 146.3 182.9 219.4 365.7 585.2 731.5
Propane 16.3 26.1 32.7 49.0 65.3 81.6 98.0 163.3 261.2 326.6
LPG＋AIR 25.8 41.4 51.7 77.6 103.5 129.4 155.3 258.8 414.1 517.7
Power consumption Water pump kW 1.5X2 1.5X2 2.2X2 2.2X2 2.2X2 2.2X2 3.7X2 3.7X2 5X2 5X2
Oil heater 5 5 6 6 9 9 10 16 20 20
Oil pump 0.4 0.4 0.4 0.4 0.75 0.75 0.75 2.2 3.7 3.7
Burner motor 1.5 2.2 2.2 3.7 5.5 7.5 7.5 15.0 19.0 22.0
Connection diameter Main steam valve A 40 50 50 65 80 80 80 125 150 200
Safety valve 25 25 25 32 40 40 40 40,40 40,50 50,50
Water supply valve 25 25 25 25 40 40 40 40 50 50
Drainage valve
Water supply inlet 15 15 15 20 20 25 25 32 40 40
Gas inlet 40 50 50 50 50 50 50 50 80 100
Exhaust outlet ø mm 250X350 300X380 300X400 300X440 350X500 400X550 400X580 450X600 500X700 550X800
Flue
External size Width(W) mm 1,550 1,850 1,850 1,900 1,970 2,070 2,150 2,300 2,550 2,800
Length(L) 2,850 3,600 3,800 4,000 4,450 4,900 5,050 5,350 5,600 5,950
Height(H) 2,050 2,400 2,400 2,450 2,580 2,680 2,800 3,050 3,250 3,450
  • Fuel consumption is based on the low-level calorific value.
    - Low-level calorific value
    ① Boiler kerosene : 43,116kJ/kg{10,300kcal/kg}
    ② Heavy oil : 40,813kJ/kg{9,750kcal/kg}
    ③ LNG : 41.9KJ/N㎥{10,000kcal/N㎥}
    ④ Propane : 93.8KJ/N㎥{22,400kcal/N㎥}
    ⑤ LPG+AIR : 57.8KJ/N㎥{13,800kcal/N㎥}
  • The rated evaporation amount is based on the water supply temperature of 20℃, steam pressure of 0.35Mpa {3.5kg/㎠} and 1Mpa {10kg/㎠}.
  • The efficiency measurement of the boiler is based on the low-level calorific value of the fuel and the value at the time of rating.
  • These specifications are subject to change without prior notice to improve product performance.
Flue and smoke tube hot water boiler
SUPER series
Principle and structure
  • It is a high-performance, high efficiency boiler that has unique 3-pass combustion structure and eccentric corrugated combustion chamber that facilitates hot water circulation inside the boiler body and greatly increases the heat exchanger heat absorption.
Feature
  • Both hot water and heating can be solved at the same time with one boiler.
  • Scale generation and dissolved oxygen corrosion are reduced by attaching the heat exchanger to the inside of the boiler.
  • Smoking chamber has no risk of collapse as it is made with fire-resistant bricks and is made as water-room type to maximize heating surface.
  • The heating surface of the heat exchanger, which is the life of a hot water boiler, is expanded as much as possibly by designing the copper pipe installation of the heat exchanger with the largest capacity in Korea (Containing 8-10% more than the actual required amount).
Standard specifications for the flue and smoke tube type of hot water boiler
Category Unit Standard specifications for flue and smoke tube 2-circuit type of SUPER series
SUPER - 30 SUPER - 40 SUPER - 50 SUPER - 60 SUPER - 80 SUPER - 100
Boiler body Rated heat output MW 0.35 0.47 0.58 0.7 0.93 1.16
kcal/h 300,000 400,000 500,000 600,000 800,000 1,000,000
Maximum operating pressure Mpa[㎏/㎠] 0.35 [3.5] 0.35 [3.5], 0.7 [7], 1.0 [10] (Optional)
Efficiency % 88%
Operating power V 220V x 3ø x 60Hz / 380V x 3ø x 60Hz x 4W
Burner output kW 0.3(0.25) 0.3(0.35) 0.47(0.47) 2.2 2.2 0.7
Fuel consumption Boiler kerosene kg/h 39.8 53 66.3 79.5 106 132.5
Heavy oil 36.7 49.1 61.3 73.6 98.1 122.6
LNG N㎥/h 34.1 45.4 56.8 68.2 90.9 113.6
Propane 15.2 20.3 25.4 30.4 40.6 50.7
LPG＋AIR 24.7 32.9 41.1 49.4 65.8 82.3
Connection diameter Heating Inlet and Outlet A 80 100 100 125 125 150
Heating Inlet and Outlet 50 50 50 50 65 65
Drainage valve 32 32 32 40 50 50
Flue ø 250 300 300 300 350 400
External size Width(W) mm 1,440 1,500 1,500 1,500 1,680 1,720
Length(L) 2,100 2,300 2,460 2,620 2,830 3,060
Height(H) 1,690 1,780 1,780 1,920 2,150 2,270
  • Fuel consumption in the above specification table is based on the following..
    - Low-level calorific value
    ① Boiler kerosene : 44,116kJ/kg{10,300kcal/kg}
    ② Heavy oil : 40,813kJ/kg{9,750kcal/kg}
    ③ LNG : 41.9KJ/N㎥{10,000kcal/N㎥}
    ④ Propane : 93.8KJ/N㎥{22,400kcal/N㎥}
    ⑤ LPG+AIR : 57.8KJ/N㎥{13,800kcal/N㎥}
  • These specifications are subject to change without prior notice to improve product performance.
Flue and smoke tube type of hot water boiler
MEC Series
Principle and structure
  • The boiler is made in the high performance of the package type in very high thermal efficiency using the combustion chamber made of a corrugated flue tube and the smoke tube using the steel pipe for boilers.
Feature
  • It shows the best performance with the pressurized combustion method in the optimum design.
  • The thermal efficiency is high by adopting the complete 3-pass combustion method, and the facility cost is drastically reduced due to the pack cage type.
  • The heat absorption effect is maximized by designing and manufacturing the front and rear combustion chambers as water rooms in order to minimize the heat dissipation loss.
  • Easy to replace and repair the flue with handy open-close smoke room door design.
Standard specifications for the flue and smoke tube type of hot water boiler
Category Unit Standard specifications for flue and smoke tube type of hot water boiler MEC series
MEC - 30 MEC - 40 MEC - 50 MEC - 60 MEC - 80 MEC - 100
Boiler body Rated heat output MW 0.35 0.47 0.58 0.7 0.93 1.16
kcal/h 300,000 400,000 500,000 600,000 800,000 1,000,000
Maximum operating pressure Mpa[㎏/㎠] 0.35 [3.5] 0.35 [3.5], 0.7 [7], 1.0 [10] (Optional)
Efficiency % 88%
Operating power V 220V x 3ø x 60Hz / 380V x 3ø x 60Hz x 4W
Burner output kW 1.5 1.5 1.5 2.2 2.2 3.7
Fuel consumption Boiler kerosene kg/h 39.8 53 66.3 79.5 106 132.5
Heavy oil 36.7 49.1 61.3 73.6 98.1 122.6
LNG N㎥/h 34.1 45.4 56.8 68.2 90.9 113.6
Propane 15.2 20.3 25.4 30.4 40.6 50.7
LPG＋AIR 24.7 32.9 41.1 49.4 65.8 82.3
Connection diameter Heating Inlet and Outlet A 80 100 100 125 125 150
Heating Inlet and Outlet 80 100 100 125 125 150
Drainage valve 32 32 32 40 50 50
Flue ø 250 300 300 300 350 400
External size Width(W) mm 2,200 2,350 2,510 2,700 2,850 3,050
Length(L) 1,400 1,520 1,630
Height(H) 1,690 1,780 1,920 2,150 2,270
  • Fuel consumption in the above specification table is based on the following..
    - Low-level calorific value
    ① Boiler kerosene : 44,116kJ/kg{10,300kcal/kg}
    ② Heavy oil : 40,813kJ/kg{9,750kcal/kg}
    ③ LNG : 41.9KJ/N㎥{10,000kcal/N㎥}
    ④ Propane : 93.8KJ/N㎥{22,400kcal/N㎥}
    ⑤ LPG+AIR : 57.8KJ/N㎥{13,800kcal/N㎥}
  • These specifications are subject to change without prior notice to improve product performance.
NAVAL flue and smoke tube hot water boiler
DN series
Feature
  • High performance and high efficiency are maintained as it is manufactured with a combustion structure of the inverted combustion of the 3-pass method adopting a special spiral pipe
  • Inside can be aluminum metalized when used for hygienic hot water supply
  • Easy to replace and repair the flue with handy open-close smoke room door design.
  • It is a high-end product with high performance and high efficiency that minimizes heat loss in the front flue chamber made with the latest technology in Europe and Dongkwang's know-how by technology provided from Naval, Italy.
Standard specifications for NAVAL flue and smoke tube hot water boiler DN series
Category Unit DN - 10 DN - 20 DN - 30 DN - 40 DN - 50 DN - 60 DN - 80 DN - 100 DN - 120 DN - 150 DN - 180 DN - 200
Boiler body Rated heat output MW 0.12 0.23 0.35 0.47 0.58 0.7 0.93 1.16 1.39 1.75 2.09 2.33
kcal/h 100,000 200,000 300,000 400,000 500,000 600,000 800,000 1,000,000 1,200,000 1,500,000 1,800,000 2,000,000
Maximum operating pressure Mpa[㎏/㎠] 0.35 [3.5], 0.7 [7], 1.0 [10] (Optional)
Efficiency % 88%
Operating power V 220V × 1ø x 60Hz 220V × 3ø x 60Hz / 380V × 3ø x 60Hz × 4W
Burner output kW 0.4 0.4 0.75 0.75 1.1 1.5 2.2 2.2 3.7 5.5 7 11
Fuel consumption Boiler kerosene kg/h 13.3 26.5 39.8 53.1 66.9 79.6 106.3 132.9 159.4 174.1 239.1 265.8
Heavy oil 12.2 24.5 36.7 49 61.3 73.6 98.1 122.6 147.1 184 220.7 245.4
LNG N㎥/h 11.4 22.7 34.1 45.4 56.8 68.2 90.9 113.6 136.4 170.4 204.5 227.3
Propane 5.1 10.1 15.2 20.3 25.4 30.4 40.6 50.7 60.9 76.1 91.3 101.5
LPG＋AIR 8.2 16.4 24.7 32.9 41.1 49.4 65.8 82.3 98.8 123.5 148.2 164.5
Diameter Hot water inlet and outlet A 50 65 80 100 100 100 100 125 150 150 150 200
Drainage valve 25 25 32 32 32 32 40 40 50 50 50 50
Flue ømm 150 200 250 300 300 300 350 400 400 450 450 450
External size Width(W) mm 850 920 1,010 1,010 1,130 1,130 1,250 1,250 1,400 1,400 1,600 1,600
Length(L) 2,190 2,170 3,050 3,260 3,450 3,500 3,600 3,650 3,720 3,800 4,050 4,200
Height(H) 1,260 1,360 1,430 1,430 1,550 1,550 1,700 1,750 1,830 1,900 2,050 2,150
  • Fuel consumption in the above specification table is based on the following.
    - Low-level calorific value
    ① Boiler kerosene : 43,116kJ/kg{10,300kcal/kg}
    ② Heavy oil : 40,813kJ/kg{9,750kcal/kg}
    ③ LNG : 41.9KJ/N㎥{10,000kcal/N㎥}
    ④ Propane : 93.8KJ/N㎥{22,400kcal/N㎥}
    ⑤ LPG+AIR : 57.8KJ/N㎥{13,800kcal/N㎥}
  • These specifications are subject to change without prior notice to improve product performance.