WNS Series Fire Tube Boiler
 Capacity: |
0.1t/h-50t/h 70kw-35000kw |
 Power: |
10hp-3000hp |
 Fuel: |
Nature gas, lpg, hydrogen, propane, biogas, diesel, hfo, waste oil |
 Heat Temp.: |
60°C-450°C |
| Certificates: |
ISO, CE, ASME, DOSH, EAC, CRN |
Features:Horizontal structure, wet back design, three pass, corrugated furnace, threaded fire tube. Available to design in skid mounted/containerised type.
Introduction
> WNS Series Gas Oil Fire Tube Boiler
Certified by ASME, CE, ISO, EAC, DOSH, TUV, BV, ensuring high quality and compliance with international standards.
Yuanda gas/oil fired boiler, most popular is WNS series packaged boiler, it's horizontal three pass fire tube structure boiler, with higher-efficiency up 99% & energy-saving & fully automatic running. Importantly, WNS series boiler has a lower emissions, environmental-friendly.
> WNS Gas Oil Boiler Structure
WNS boiler body with characteristics of "fan-shape three pass boiler" "wet-back boiler" "corrugated-furnace" "smoke change chamber" "spirally tube", greatly improve thermal efficiency up to 99%.
> Product: Vertical Gas Fired Boiler
Steam Generator Boiler, Hot Water Boiler.
Vertical Boiler capacity 100kg 200kg 300kg 500kg 1000kg 1500kg 2000kg, 100kw-1400kw, 10hp-120hp
LHS/LSS series vertical diesel gas fired boiler, with advantages of Smaller footprint area (can be used in small size boiler room), Simple structure, Easy to install & commissioning, Low emissions, Long lifespan services.
Boiler Features
100% Safety
We make the ultrasonic flaw detection and water pressure test for body body and pressurized part. Boiler equipped with double gauges & safety valves
High Automation Boiler
Intelligient control panel of boiler, it controls the size of the flame of the burner, water level, pressure, temperature and other signals inside the boiler
Energy-Saving Boiler
Three pass boiler, three pass can extend the flue gas distance, enhance heat transfer and increase thermal efficiency. Full heat insulation condenser design
Environmental Friendly
WNS series boiler, it could satisfy all countries' environment NOx emission limit standard. We are on the way to green environment protectionTechnical Parameter
| Model | Rated capacity(t/h) | Rated pressure (Mpa) | Rated temperature(℃) | feed temperature(℃) | Thermal efficiency(%) | Exhaust temperation(℃) | Fuel comsumption | max transportation weigh(t) | |
| light diesel oil(kg/h) | natural gas(Nm³/h) | ||||||||
| WNS0.5-1.0/1.25/1.6-YQ | 0.5 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 32.5 | 35.7 | 3.5 |
| WNS1-1.0/1.25/1.6-YQ | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 64.5 | 70.1 | 5.5 |
| WNS2-1.0/1.25/1.6-YQ | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 129.3 | 140.3 | 8 |
| WNS3-1.0/1.25/1.6-YQ | 3 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 192.9 | 212.1 | 10.7 |
| WNS4-1.0/1.25/1.6-YQ | 4 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 258.2 | 283.4 | 11.6 |
| WNS6-1.0/1.25/1.6-YQ | 6 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | ＞98 | 60-75 | 388.6 | 424.2 | 17.5 |
| WNS8-1.0/1.25/1.6/2.5-YQ | 8 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | ＞98 | 60-75 | 514.6 | 566.3 | 22.5 |
| WNS10-1.0/1.25/1.6/2.5-YQ | 10 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | ＞98 | 60-75 | 641.7 | 707.8 | 26.8 |
| WNS15-1.0/1.25/1.6/2.5-YQ | 15 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | ＞98 | 60-75 | 960.1 | 1061.7 | 35.2 |
| WNS20-1.0/1.25/1.6/2.5-YQ | 20 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | ＞98 | 60-75 | 1276.2 | 1415.8 | 45.5 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||||
Supply Boiler & Accessories
Boiler Consumption
Oil Gas Boiler Consumption
For example, 1ton boiler comsumes 73.53 Nm3 natural gas (heat value 8500kcal). 52kg LPG (heat value 12000kcal). 72 ltrs diesel (heat value 8670kcal).
Boiler Consumption Cost
Tell us your required boiler capacity, fuel type, operating pressure, daily operating hours, and local fuel price. Our team can help evaluate suitable boiler options and estimate operating costs based on your project conditions.
Customized Boiler Solutions for Your Application
Every industrial process has different heating requirements. Selecting the right boiler involves more than choosing a capacity.
Boiler Configuration & Auxiliary Equipment
A complete boiler system involves more than the boiler itself. Auxiliary equipment may include feedwater pumps, water treatment systems, economizers, burners, dust collectors, and automatic control systems...
Why Choose Yuanda
Complete Boiler Solutions – Customized boiler systems based on your required capacity, fuel type, working pressure, and application.
International Certifications – Manufacturing capabilities supported by ASME, ISO 9001, CE PED, EAC, DOSH, and CRN certifications, as applicable to the specific model and market.
Global Project Experience – Boiler equipment supplied to over 135 countries and regions, with installation and commissioning services completed in more than 60 countries.
Direct Manufacturer Support – Professional technical assistance from project consultation and equipment selection to installation and after-sales service.
Henan Yuanda Boiler Corp Ltd
We are a fully integrated manufacturer specializing in the design, engineering, manufacturing, installation, and after-sales service of industrial boilers and incinerators. Our products are available with internationally recognized certifications, including ASME, CE PED, ISO 9001, EAC, DOSH, and CRN.
With nearly 70 years of manufacturing experience and more than 20 years of export expertise, we supplied industrial heating equipment to over 135 countries and regions across Asia, Europe, Africa, North America, South America, and Oceania.
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