Industrial Thermal Oil Boiler (Thermic Fluid Heater)
- Capacity:50 kw-35000 kw
- Heat kcal:50000 kcal - 30 million kcal
- Temperature:200°C-350°C
- Fuel Options:oil, diesel, lpg gas, electricity, coal, wood, biomass, ricehusk, bagasse, palm kernel shells...
- Manufacture Code:GB, ISO, CE, ASME, DOSH, EAC
Thermal Oil Boiler - Thermic Fluid Heater - Hot Oil Heater
Application: Heating oil system, For Textile, Food, Chemical, Plastics, Rubber, Paper, Plywood, Building materials, Synthetic fiber, etc.
Fuel power: diesel gas hfo, electricity, coal, wood, biomass, solid waste.
Qualified by ASME, CE, ISO, EAC, DOSH, CRN, TUV, BUV. Global Sale & Service Cover 135 Countries.

Option ① Gas/Oil fired thermal oil boiler
Automatic control | High efficiency thermal oil heating system | low NOx emission

1. YYQL vertical diesel gas fired thermal oil heater boiler
Vertical thermal oil boiler adopts a vertical cylindrical structure with compact design and small installation footprint. It is suitable for factories with limited space requirements and applications requiring efficient high-temperature heating.
1) Compact vertical structure, saving installation space
2) High thermal efficiency with optimized heating surface design
3) Fast heating speed and stable temperature control
4) Low heat loss with high-quality insulation materials
5) Automatic burner control for safe and reliable operation
6) Easy installation and maintenance
2. YYQW horizontal oil gas fired thermal oil boiler
1) Horizontal three-pass design for high heat transfer efficiency
2) Large heating capacity for industrial applications
3) Equipped with automatic burner and intelligent control system
4) Stable operation for 24/7 industrial production
5) Long service life with high-quality boiler materials

Option ② Wood/Coal/Biomass thermal oil boiler
Efficient combustion | Low fuel consumption cost | Optional emission filter system

YGL series vertical thermal oil boiler adopts a vertical coil structure with a compact design. It is suitable for factories with limited installation space and applications requiring medium heating capacity.
1) Compact vertical structure, saving installation space
2) High-temperature heating with low-pressure operation
3) Manual hand-feeding (labor work)
YLW series horizontal thermal oil boiler adopts a horizontal three-pass coil structure with chain grate, reciprocating grate, or fixed grate combustion technology. It is designed for large-capacity industrial heating systems requiring continuous and stable operation.
1) Wide fuel adaptability: coal, biomass, wood waste, agricultural waste, etc.
2) Efficient heat transfer through optimized coil design
3) Simple operation and easy maintenance
4) Automatic feeding systems
5. Stable thermal oil circulation and accurate temperature control
Option ③ Electric thermal oil heater
Electric thermal oil heater boiler is a particular kind of forced circulation industrial heater that uses electric as power, and takes thermal oil as its medium. The pump in the system circulates thermal oil to heat using equipment, releasing heat there and back to the heater for reheat again.It can be made as normal type or explosion proof type according to different safety level requirement.

1. Clean & Environmentally Friendly Operation
2. High Temperature Heating Under Low Pressure
3. High Heating Efficiency
4. Precise Temperature Control
5. Easy Installation & Operation
6. Safe & Reliable Performance, Multiple protection functions, ensure safety 100%
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
| Oil Gas Fired Boiler | Rated power | Rated thermal | Rated pressure (Mpa) | Thermal oil temperature(℃) | Thermal efficiency(%) | Fuel comsumption | Reference weight | |
|---|---|---|---|---|---|---|---|---|
| light diesel oil(kg/h) | natural gas(Nm³/h) | |||||||
| YYQW-350 | 350 kw | 300,000kcal | 0.8/1.0 | 250-350 | >96% | 30.5 | 37 | 2 |
| YYQW-700 | 700 kw | 600,000kcal | 61.3 | 73.6 | 3 | |||
| YYQW-1400 | 1400 kw | 1,200,000 kcal | 122.6 | 147.1 | 4 | |||
| YYQW-3000 | 3000 kw | 1,800,000 kcal | 249.2 | 296.4 | 10 | |||
| YYQW-3500 | 3500 kw | 3,000,000 kcal | 305.6 | 366.8 | 12 | |||
| YYQW-4200 | 4200 kw | 3,600,000 kcal | 367.5 | 436.6 | 16.5 | |||
| YYQW-5600 | 5600 kw | 4,800,000 kcal | 489.6 | 586.8 | 23.6 | |||
| YYQW-7000 | 7000 kw | 6,000,000 kcal | 612.3 | 726.9 | 28 | |||
| YYQW-10500 | 10.5 mw | 9,000,000 kcal | ... | ... | ... | |||
| YYQW-14000 | 14 mw | 12,000,000 kcal | ... | ... | ... | |||
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | ||||||||
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