Fuel Oil Gas Boiler
- Fuel:Diesel, gas, lpg, hfo, bunker, biogas, hydrogen, dual fuel
- Capacity:0.1ton-75ton, 100kg-75000kg
- Heat:60kw-49000kw, 10hp-4000hp
- Pressure:1bar-38bar 0.1mpa-3.8mpa
- Manufacture Standard:GB, CE PED, ASME, DOSH, EAC
Industrial Liquid Fuel Oil Gas Boiler
With advantages of "Automatic" "Environmental" "Easy Install" "Easy Operate" "Clean-energy Boiler".
Our products are certified by ASME, CE PED, EAC, CRN, DOSH, TUV, BUV, ensuring high quality and compliance with international standards.

Hot Selling - Fire Tube Boiler
WNS Series Fire Tube Boiler is a horizontal, three-pass, wet-back boiler designed for high efficiency, stable operation and easy maintenance. It is widely used in textile, food processing, pharmaceutical, chemical, paper, packaging and other industries.
The optimized corrugated furnace and three-pass heat transfer design provide efficient combustion and excellent heat transfer performance.
Fuel: diesel, gas, biogas, hfo, waste oil, hydrogen, dual fuel

WNS Boiler Advantages
1. 100% Safety Control Boiler & Strict Boiler Quality Control
1)All welding strictly meet the requirements of China NB/T 47014(JB/T 4708)
2)Anti Dry Heating Control System with double safety valves, double water level gauges, double secure of safe operation
3)With explosion-proof door with fire viewer, If burner failure ignition, this door can release the pressure out, protect the damage to welding parts
2. Energy Saving & High Efficiency
1)Spiral fire tube, the advanced technology, to enhance the boiler thermal power 10-15% higher than normal, and avoid the spiral tube from ash deposition and wearing
2)Spirally corrugated furnace & Wet back structure, increased 10% heating area, avoid damaged by heat expansion, reduce the back tube sheet temperature and protect it from cracking
3. High Quality Steam-Wetness Below 1%
1) We equip a steam separation under the steam output port.
2)With continuous water feed function,Make the water level is stable instead of big differences
3)Bigger water tank design, boiler with bigger water volume and bigger steam space
Optional Auxiliary Equipment
Boiler system can be configured with optional auxiliary equipment :
Economizer, Feed Water Pump, Water Softener, Deaerator, Steam/Water Separator, Condensate Return System, Fuel Storage & Supply System, Burner, Chimney, Boiler Control Cabinet, PLC Control System, Chemical Dosing System, Blowdown System, Water Treatment System

Hot Selling - Vertical Boiler
Vertical gas/diesel fired boiler, vertical type low pressure (1bar-15bar) two pass fire tube boilers, applicable to various fuels such as diesel, natural gas, and so on. The boiler has advantages of low cost, smaller area occupied, and quick steam generation.

1. Low pressure operation, safe and quick steam generation,vertical type, small area occupied, low investment cost
2. Adopt unique heat resistance design, big heating area, high thermal efficiency
3. Big furnace design, make sufficient combustion, high combustion efficiency
4. Multi-protection for over pressure, over temperature, water shortage, flameout to ensure the boiler saftey operation.


Hot Selling - Water Tube Boiler
SZS Series Oil/Gas-Fired Water Tube Boiler is a double-drum, D-type water tube boiler featuring a full membrane-wall structure and a compact, optimized layout. The boiler is designed for reliable operation, high thermal efficiency and easy installation.

Hot Selling - Oil Gas Thermal Oil Boiler
Industrial thermal oil heater boiler, powered by diesel/gas/hfo/lpg.

Looking For A Reliable Boiler Manufacturer?
1. Yuanda Boiler, established in 1956, with 70 years of boiler manufacturing experience and over 18 years of international export experience. We specialize in industrial boilers, thermal oil heaters, hot water boilers, steam boilers, biomass boilers and waste incineration equipment for global industrial projects.
2. Our products have been exported to more than 135 countries and regions, serving customers in textile factories, food processing plants, paper mills, hospitals, chemical industries, palm oil mills, plywood factories, laundry plants, pharmaceutical factories and many other industries worldwide.
3. With professional production lines, strict quality control system and international certifications including ASME, CE, ISO, EAC, DOSH, TUV and BUV, we provide reliable boiler equipment that complies with international standards and project requirements.

Professional Boiler Solution Support
Our experienced engineer team can provide:
1. Boiler model selection according to your project
2. Steam capacity and fuel consumption calculation
3. Boiler room layout suggestions
4. Technical drawings and datasheets
5. Chimney and auxiliary equipment recommendation
6. Container loading and shipping arrangement
7. Overseas installation and commissioning guidance
8. After-sales technical support
Note: OEM and customized boiler manufacturing services are available.
Contact Email: shirley@yuanda-boiler.com
| 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 | 0.5 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 32.5 | 35.7 | 3.5 |
| WNS1 | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 64.5 | 70.1 | 5.5 |
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 129.3 | 140.3 | 8 |
| WNS3 | 3 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 192.9 | 212.1 | 10.7 |
| WNS4 | 4 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 258.2 | 283.4 | 11.6 |
| WNS6 | 6 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >98 | 60-75 | 388.6 | 424.2 | 17.5 |
| WNS8 | 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 | 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 | 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 | 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. | |||||||||
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