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WNS series gas and oil fired boiler is the sub-project of high efficiency and eco-friendly boiler under the World Bank’s GEF Program. Each technical indicator of boiler parts can be advanced in world. As a kind of fast-assembly installation boiler, it consists of boiler proper, interconnecting flue, burner, steam & water system, economizer, etc. It can also be regarded as fire tube boiler, packaged boiler, and eco-friendly boiler.

WNS INTRODUCTION
  • WNS

    ASME,IBR STANDARD

    ASME standard or IBR standard products available

  • WNS

    CORRUGATED FURNACE

    Increase heat transfer area

  • WNS

    AUTOMATIC BURNER

    Weishaupt Baltur Burner,operate conveniently and easily

  • WNS

    WET-BACK STRUCTURE AND BUTT WELD

    Improve weld quality and integrity, ensure absolute quality and safety

  • WNS

    THREAD STRUCTURE OF THE SMOKE TUBE

    Improve heat transfer effectiveness

  • WNS

    LARGE COMBUSTION CHAMBER

    Help fuels fully burned, and NOx emission lower to 35mg/m3

STEAM BOILER HOT WATER BOILER
  • capacity

    CAPACITY
    1-20 TON

    HOT POWER
    0.7-14MW

  • pressure

    PRESSURE
    up to 1.6Mpa

    PRESSURE
    up to 1.6MPa

  • fuel

    FUEL
    Natural Gas, LPG, Light Oil,
    Diesel, Dual Fuel

    FUEL
    Natural Gas, LPG, Light Oil,
    Diesel, Dual Fuel

  • application

    APPLICATION
    Steam Supplying in Food Industry,
    Textile Plant, Hotel, Hospital

    APPLICATION
    Hot Water Supplying in Heating Company,
    Hotel, Hospital

Cover more than 0 Countries and Regions

Accumulates 0 cases

HOTEL Gas-Steam-Boilers
UNIVERSITY boiler
TEXTILE gas-steam-boilers
BIOTECHNOLOGY Gas-Fired-Boiler
COATING steam-boiler
HEATING hot-water-boiler
application pie

Fig.1 Estimated share of WNS series boiler’s industry distribution. Source: ZBG Group

Convey to heating equipment
Safety value
Burner
Electric control cabine
Fuel intel
System feedwater
Boiler proper
steam header
Economizer
Deaerator
Water tank
  • Steam Boiler
  • Hot Water Boiler
Model WNS1 WNS2 WNS3 WNS4 WNS5 WNS6 WNS8 WNS10 WNS12 WNS15 WNS20
Rated Steam Capacity t/h 1 2 3 4 5 6 8 10 12 15 20
BHP 77 154 231 308 385 462 616 770 924 1155 1540
Rated Steam Pressure bar （7）（10）12.5（16）
Rated Steam Temperature ℃ （170）（184）194（204）
Feeding Water Temperature ℃ 20 20 20 20 20 20 20 104 104 104 104
Thermal Efficiency % 92.8 92.8 95 96 94 92 93 93 93 96 97
Exhaust Gas Temperature ℃ 130 130 110 75 120 150 142 142 142 60 58
combustion mode chamber combustion
Shipping Dimension (LxWxH) mm 3650x1700
x2058 		3750x1900
x2150 		4365x1950
x2242 		4500x2250
x2600 		5000x2150
x2320 		5300x2380
x2694 		5700x2500
x2876 		6290x2640
x3178 		7360x2840
x3500 		7460x3230
x3650 		8180x3650
x3970
Installed Dimension (LxWxH) 5875x2100
x2800		 6300x2300
x3200		 7275x2400
x3200		 9310x2720
x3551		 8122x2720
x3250		 7844x2650
x3650		 8828x2700
x3860		 9515x2940
x4110		 10700x3200
x4290		 9510x4230
x5210		 10230x4200
x5285
Smoke Interface Dimensions 250*800 250*805 330*900 330*800 330*800 490*800 810*1000 650*1000 650*1000 1000*1010 1016*1242

Fuel Consumption Fold +

Diesel Oil kg/h 69 138 202 267 341 354 477 598 718 867 1144
Natural Nm³/h 84 168 246 325 414 430 580 726 871 1052 1389
City Gas 176 352 517 682 870 903 1217 1525 1830 2211 2917
Coke Oven Gas 168 336 492 649 829 860 1159 1452 1742 2105 2778
methyl alcohol kg/h 152 303 444 586 748 777 1047 1321 1574 1902 2509

Interface Consumption Fold +

Feeding Water mm 45 45 45 45 45 57 57 57 57 57 57
Main Steam Pipe 57 89 89 108 133 133 159 159 159 159 219
By-product Stean Pipe 32 57 45 45
Periodic Blowdown 45 45 45 45 45 45 45 45 45 57 57
Continuous Blowdown 45 45 45 45 38 38 38 38
Safety Value 45 45 45 57 57 89 89 89 89 108 108
Model WNS0.7 WNS1.05 WNS1.4 WNS2.1 WNS2.8 WNS4.2 WNS5.6 WNS7 WNS10.5 WNS14
Rated Thermal Power mw 0.7 1.05 1.4 2.1 2.8 4.2 5.6 7 10.5 14
Outlet Water Pressure Mpa 1 1 1 1 1 1 1 1 1 1
Inlet Water Temperature ℃ 95 95 95 95 95 95 115 95 95 95
Outlet Water Temperature ℃ 70
Thermal Efficiency % 93.4 93.4 93 92 94 93.2 95 95.2 95 95.3
Exhaust Gas Temperature ℃ 106 106 110 147 99 151 100 114.5 110 102
combustion mode chamber combustion
Shipping Dimension (LxWxH) mm 3260x1790
x2200 		3750x1900
x2150 		3750x1900
x2150 		4360x2102
x2240 		4400x2250
x2600 		5300x2380
x2644 		5600x2466
x2902 		6373x2640
x3126 		7460x3230
x3650 		9000x3330
x3848
Installed Dimension (LxWxH) 4000x2500
x3200		 6800x2500
x3200		 4880x2500
x3200		 4450x2500
x3220		 7200x2600
x3540		 8160x2600
x3500		 1100x2700
x3938		 7840x3000
x4140		 10660x4320
x4560		 1100x4230
x4800
Smoke Interface Dimensions 335*600 335*600 360*785 Φ360 600*660 Φ600 Φ600 352*1150 Φ900 Φ1000

Fuel Consumption Fold +

Diesel Oil kg/h 63 95 127 192 251 380 497 920 932 1239
Natural Gas Nm³/h 77 115 154 234 305 461 604 753 1132 1504
City Gas 161 242 324 491 640 970 1267 1581 2376 3159
Coke Oven Gas 153 230 308 467 610 923 1207 1506 2263 3008
methyl alcohol kg/h 138 208 278 422 551 834 1090 1360 2044 2717

Interface Consumption Fold +

Feeding Water mm 89 108 133 159 159 159 219 219 219 273
Main Steam Pipe 89 108 133 159 159 159 219 219 219 273
Periodic Blowdown 45 45 45 45 45 45 45 45 45 45
Safety Value 45 57 57 57 89 57 108 57 89 108

Note: Parameters continuously updating, chat online with our consumer service to know more.

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chatus

NO. 88 Science Road, High and New Technology Development Zone, Zhengzhou, Henan, China

+86-0371-86062323

zbg@zzboiler.com

17719993430

+86 17719993430