| Modelo de Caldera: | YYQW YYQL |
| Capacidad del Producto: | 120-14000kw, 100000-12000000kcal |
| Eficiencia Térmica: | > 98.7% |
| Combustible Disponible: | gas natural, glp, biogas, diesel, bunker, madera, biomasa, carbon, electric |
| Mercado Principal: | Proveedores de medallas de oro certificados por SGS. United States, Canada, Mexico, Latin America, South America, Middle East, Asia, Russia, etc. |
Thermal oil boiler is a new type of special boiler with low pressure and high precision temperature working characteristics. Thermal oil boiler uses hot oil as heat transfer medium, hot oil circulation pump to make the medium has a forced circulation, then deliver the heat to heating need equipment and then go back to the heating furnace.
It adopts horizontal chamber-fired three-coil pipe structure, the boiler body is composed of an outer coil pipe, a middle coil pipe and an inner coil pipe. Thermal oil boiler can be used for heating in various production process where the heating temperature is between 150℃ and 350℃。

Most factory required the thermic fluid heater, such bitumen, gypsum plant, reaction kettle, Lubricant factory, Printing and dyeing factory, Rubber factory, Lumber factory, Plywood factory, Plastic factory, Food factory, Non-ferrous metal factory, chemical, resines, petrochemical industry, plastic rubber, food factory, oil & fat, paper making, textile, metal -working, plating, construction, lumber, other uses
• Three layer coil tubes, inner coil, middle coil, outer coil
Improving Thermal efficiency of Boiler with 3-coils
Avoid Burning deformation of Boiler Shell at High temperature

• Wet back structure
Use wet back structure; greatly increase the boiler efficiency, and avoid the boiler outside packing burned out for the high temperature
if use dry back, high flue temperature directly heated to the rear smoke box, and the smoke box easy to burnt out

• WE Adopt External Oil Header
1. Prevent flue gas from heating the header directly to Increase the service life
2. Easy maintenance, internal oil header will reduce boiler uselife

Adopt big open door for front smoke box to achieve easy inspection and maintenance
Designed inspection hole in the back, can enter into the boiler furnace for internal inspection by opening the back smoke box door

YYQL vertical thermal oil boiler, for use in factories with limited space;
Skid-mounted thermal oil boilers, require no installation and can be put into operation quickly.

• Oil temperature super alarm
• Low oil flow alarm (pressure difference too large or too small to trigger an alarm)
• Exhaust gas overtemperature
• Liquid level protection
• Automatic burner ignition, flame out, and high/low fire switch.
• System interlock: When the system pressure difference is less than 0.01 MPa or the oil temperature exceeds 320°C, the system automatically interlocks, generates an immediate alarm, and shuts down the combustion engine.

Fortalezas de la Empresa
■ Fundada en 1956, proveedor premium evaluado, certificado e inspeccionado por SGS Group. Principal fabricante de calderas industriales de China.
■ Posee certificaciones internacionales para calderas: CE, ASME, DOSH, EAC, GOST, ISO
■ Más de 17 años de experiencia en exportación, proveedor de nivel oro, con garantía de pago y entrega.
■ Equipo profesional integrado de I+D, producción, ventas y servicio.
■ Planta de producción de 53.053 m², con capacidad para realizar auditorías de fábrica por video/VR o inspecciones de terceros.
■ Ingenieros que prestan servicio en más de 50 países.
■ Productos vendidos en más de 130 países y regiones, abarcando las industrias alimentaria, de bebidas, textil, papelera y maderera. Atendemos a más de 100.000 clientes.
Productos y Tecnología
■ Amplia gama de productos: Calderas pirotubulares, calderas acuotubulares, calderas mixtas (agua-fuegotubulares), calderas verticales, calderas de cogeneración, calderas de recuperación de calor residual, calderas sobre patines y calderas móviles en contenedores.
■ Combustibles flexibles: Compatible con diversos combustibles como gas natural, biogás, GLP, diésel, fuelóleo pesado, combustibles duales, carbón, biomasa, astillas de madera, chips madera, serrín, bagazo, residuos de madera, residuos forestales, cáscaras de palma, mezclas híbridas de biomasa y gas, fibra de palma, cáscara de arroz, cáscara de nuez, electricidad, etc.
■ La colaboración con institutos de investigación de calderas de vanguardia garantiza tecnología avanzada y alta eficiencia energética.
Servicios y Mercados
■ Soporte local: Contamos con agentes locales confiables y con amplia trayectoria, que ofrecen un servicio integral, desde la instalación y la capacitación hasta el mantenimiento.
■ Servicio integral: Desde la planificación del proyecto hasta el servicio posventa, brindamos asistencia integral durante toda la vida útil de la caldera, con soporte en línea 24/7 y respuesta inmediata.
■ Proyectos locales: Hemos instalado numerosas calderas en diferentes países y podemos proporcionar estudios de caso.
■ Alto índice de recompra: El 55 % de nuestros clientes son clientes recurrentes o recomendados.

Pre-Sales Service:
1. Design - We help customers select the best boiler model based on the different requirements of different industries.
2. Drawings and Files - Supply quality certificates, factory inspection, fuel consumption calculation, cost analysis, foundation drawings, layout drawings, boiler room drawings according to your needs, etc.
3. Technical Solution - Design a complete boiler solution with installation materials for your company.
4. Transportation - We have shipping partners and freight forwarders at the lowest and most reliable prices.
After-Sales Service:
1. Provide a full range of boilers and original spare parts.
2. Installation and commissioning services from overseas engineers are available.
3. On-site training to ensure safe operation.
4. 24-hour online service, quick response.
5. Free maintenance and repair for one year and lifetime service.

| Model | Rated thermal power (KW) | Heating power (kcal) | Rated working pressure (Mpa) | Thermal oil outlet temperature (℃) | Fuel consumption | |
| Light diesel oil(kg/h) | Natural gas(Nm3/h) | |||||
| YY(Q)W-350Y(Q) | 350 | 300000 | 0.8/1.0 | ≤350 | 30.5 | 36.1 |
| YY(Q)W-700Y(Q) | 700 | 600000 | 0.8/1.0 | 61.3 | 73.6 | |
| YY(Q)W-1000Y(Q) | 1000 | 850000 | 0.8/1.0 | 92 | 101.5 | |
| YY(Q)W-1400Y(Q) | 1400 | 1200000 | 0.8/1.0 | 122.6 | 147.1 | |
| YY(Q)W-3000Y(Q) | 3000 | 2500000 | 0.8/1.0 | 249.2 | 296.4 | |
| YY(Q)W-3500Y(Q) | 3500 | 3000000 | 0.8/1.0 | 305.6 | 366.8 | |
| YY(Q)W-4200Y(Q) | 4700 | 4000000 | 0.8/1.0 | 367.5 | 436.6 | |
| YY(Q)W-5600Y(Q) | 5600 | 4800000 | 0.8/1.0 | 489.6 | 586.8 | |
| YY(Q)W-7000Y(Q) | 7000 | 60000000 | 0.8/1.0 | 612.3 | 726.9 | |
| Note: Standard boiler parameter is for your reference, should follow the actual technical data according customer needs & engineer design. | ||||||