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[China]
Trade Verify
Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact name:Sandy Chen
Zhangjiagang HuaDong Boiler Co., Ltd. |
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Hot Water Steam Boiler with Industrial Gas-Fired Oil-Fired Fire Tube boiler WNS Style
Description
WNS automatic oil(gas)-fired steam/hot water boiler is the horizontal, three-return, fire-return, fire-tube boiler, mainly consisting of housing, tank, diversion smoke chamber and fire tubes. Boiler can use light oil, heavy oil, natural gas, liquefied gas and urban coal gas.
Product parameters
| Steam boiler Model | WNS 2-1.0-Y,Q | WNS 2-1.25-Y,Q | WNS 2-1.0-Y,Q | WNS 6-1.25-Y,Q | WNS 8-1.25-Y,Q | WNS 10-1.25-Y,Q | WNS 20-1.25-Y,Q | |
| Rated evaporation(t/h) | 2 | 4 | 6 | 8 | 10 | 15 | 20 | |
| Rated steam temperature(MPa) | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Rated steam temperature(℃) | 184 | 193 | 193 | 193 | 193 | 193 | 193 | |
| Water-supply temperature(℃) | 20 | 20 | 104 | 104 | 104 | 104 | 104 | |
| Boiler volume(m3) | 7.2 | 8.2 | 14.5 | 16.2 | 19.8 | 26.1 | 30.5 | |
| Design efficiency(%) | 92 | 92 | 92 | 92 | 92 | 93 | 93 | |
| Applicable fuel | Light oil,heavy oil,natural gas,liquefied gas and urban coal gas | |||||||
| External size | Length(mm) | 5084 | 6022 | 7151 | 7600 | 8360 | 9050 | 9650 |
| Width(mm) | 2450 | 2700 | 2800 | 3000 | 3000 | 3200 | 3430 | |
| Height(mm) | 2380 | 2684 | 2882 | 3200 | 3200 | 3560 | 3570 | |
| Boiler weight(t) | 8 | 12.6 | 17.2 | 18.6 | 23.5 | 34.2 | 40.1 | |
| Diameter of main steam opening(mm) | 65 | 100 | 125 | 150 | 150 | 200 | 200 | |
| Diameter of safety valve(mm) | 40×2 | 50×2 | 65×2 | 65×2 | 80×2 | 100×2 | 100×2 | |
| Chimney diameter(mm) | 350 | 450 | 600 | 700 | 750 | 900 | 1000 | |
| Steam boiler Model | WNS 2-1.0-Y,Q | WNS 2-1.25-Y,Q | WNS 2-1.0-Y,Q | WNS 6-1.25-Y,Q | WNS 8-1.25-Y,Q | WNS 10-1.25-Y,Q | WNS 20-1.25-Y,Q | |
| Rated evaporation(t/h) | 2 | 4 | 6 | 8 | 10 | 15 | 20 | |
| Rated steam temperature(MPa) | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Rated steam temperature(℃) | 184 | 193 | 193 | 193 | 193 | 193 | 193 | |
| Water-supply temperature(℃) | 20 | 20 | 104 | 104 | 104 | 104 | 104 | |
| Boiler volume(m3) | 7.2 | 8.2 | 14.5 | 16.2 | 19.8 | 26.1 | 30.5 | |
| Design efficiency(%) | 92 | 92 | 92 | 92 | 92 | 93 | 93 | |
| Applicable fuel | Light oil,heavy oil,natural gas,liquefied gas and urban coal gas | |||||||
| External size | Length(mm) | 5084 | 6022 | 7151 | 7600 | 8360 | 9050 | 9650 |
| Width(mm) | 2450 | 2700 | 2800 | 3000 | 3000 | 3200 | 3430 | |
| Height(mm) | 2380 | 2684 | 2882 | 3200 | 3200 | 3560 | 3570 | |
| Boiler weight(t) | 8 | 12.6 | 17.2 | 18.6 | 23.5 | 34.2 | 40.1 | |
| Diameter of main steam opening(mm) | 65 | 100 | 125 | 150 | 150 | 200 | 200 | |
| Diameter of safety valve(mm) | 40×2 | 50×2 | 65×2 | 65×2 | 80×2 | 100×2 | 100×2 | |
| Chimney diameter(mm) | 350 | 450 | 600 | 700 | 750 | 900 | 1000 | |
Advantages
1. Use the wet liner structure, furnace heating surface wave back, symmetrical layout, effectively reduce the thermal stress, prolongs the lifespan of the boiler.
2. Using the thread smoke tube to improve the heat transfer effect of flue pipe.
3. Boiler heating surface layout reasonable, high thermal efficiency, fast start.
4. The steam boiler combustion chamber adopts low position, so that the boiler water level safety range is larger, the boiler steam is larger, the steam quality is well guaranteed.
5. Using the international well-know brand burner and advanced automatic control system, the combustion is more stable, more convenient operation, operation more safety.
6. Boiler structure is compact, small footprint, fast installation.
Company Introduction
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 200,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
