Introduction

Yuanda Biomass Boiler
Certified by ASME, CE, ISO, EAC, DOSH, TUV, BUV, ensuring high quality and compliance with international standards.
Biomass Boiler System Features:
Combustion System
Available with chain grate, reciprocating grate, or bubbling fluidized bed (BFB) combustion systems. Customized furnace design ensures uniform fuel distribution, optimized airflow, and efficient combustion for various biomass fuels, delivering high thermal efficiency and reliable performance.
Ash Removal Mechanism
Boiler system helps in the efficient removal and disposal of the ash, preventing the build-up that could affect boiler performance.
Heat Recovery System
Using economizer to capture and utilize the waste heat generated during combustion, improving overall efficiency and reducing fuel consumption.
Compatibility with Biomass Fuels
Boiler can efficiently burn not only palm kernel shells but also other biomass materials.
Environmental Considerations
Equipped with emission control technologies to minimize environmental impact. Reducing particulate matter, nitrogen oxides, and other emissions produced during combustion.
Introduction: DZL Series Biomass Boiler
DZL series biomass boiler, capacity in 1ton 2ton 4ton 6ton 8ton.
It is famous with features "water-tube & fire-tube structure" "wing-shape flue" "unique boiler arch" "customized furnace according the biomass"
Make it environment-friendly, we will arrange devices such air-preheater/economizer/exhaust gas boiler, reuse the heat energy from high-temperature.
Introduction: Water Tube Biomass Boiler
SZL SZW series water tube biomass boiler, capacity in 4ton 6ton 8ton 10ton 12ton 15ton 20ton 30ton.
Advantages: High technology, environmental and energy-saving. Large heating surface, make sure enough space for biomass burning, automatic fuel feeding and slag removing system.
1. Cyclone chamber structure, high-temp flue gas through high-speed rotation/mixing combustion/dust separation, achieving dust removal & energy saving & environmental protection.
2. Indenpend wind chamber structure, make air regulation sensitive and make wind uniformly, resolve the wind plug, wind channeled, partial burn phenomenon.
3. Membrane water wall construction, structure advantages of high heat transfer coefficient, good heat transfer effect, low heat loss, good air tightness of furnace wall.
Introduction: Corner Tube Biomass Boiler
Corner Tube Boiler is a type of water tube boiler that uses four large corner tubes as its main supporting structure and water circulation system. This unique design makes the boiler strong, compact, and highly efficient.
1. Self-supporting structure – The corner tubes support the entire boiler, reducing the need for a heavy steel frame.
2. Reliable natural water circulation – Ensures even heat transfer and safe, stable operation.
3. Compact design – Saves installation space and simplifies transportation and assembly.
4. Membrane water wall – Improves sealing performance and increases thermal efficiency.
Boiler Package & Delivery
Yuanda Products Global Sale Cover 132 Countries Worldwide.
Boiler Features

Chain Grate / Reciprocating Grate
Fitted with either a chain grate or reciprocating grate, suitable for various types of solid fuels such as coal, biomass, or wood, ensuring full combustion and stable performance.
Water Softener
A complete water treatment system is included to remove hardness and prevent scale formation, protecting the boiler and improving efficiency.
Dust Collector System
Available with bag filter or marble water film dust collector, effectively removing smoke and dust particles, reducing emissions, and meeting environmental standards.
Economizer for Energy Saving
Equipped with a high-efficiency economizer to utilize waste heat from flue gas, reduce fuel consumption, and improve overall thermal efficiency.Technical Parameter

| SZL Series Biomass Boiler Technical Parameter Table | |||||||||
| Model | Rated capacity(t/h) | Rated pressure (Mpa) | Rated steam temperature(℃) | feed temperature(℃) | Thermal efficiency(%) | Boiler water volume(m³) | Exhaust temperation(℃) | Fuel comsumption(Kg/h) | max transportation weigh(t) |
| SZL2 | 2 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >83.13 | 6.76 | 130.7 | 385.8 | 22 |
| SZL4 | 4 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >84.23 | 5.1 | 142 | 807 | 29 |
| SZL6 | 6 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >84.81 | 8.4 | 142 | 1209 | 34 |
| SZL8 | 8 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >85.02 | 9.4 | 149.1 | 1563.9 | 40.5 |
| SZL10 | 10 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >86.2 | 8.35 | 152.7 | 2149.3 | 24 |
| SZL12 | 12 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >86.56 | 12.8 | 148.7 | 2399.7 | 37 |
| SZL15 | 15 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >86.29 | 15.2 | 149.8 | 2568.4 | 24.7 |
| SZL20 | 20 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >86.8 | 15.5 | 147.4 | 4266.9 | 26 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||||
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About us

Yuanda Products
steam boiler, steam generator, hot water boiler, thermal oil heater boiler, hot air furnace, waste incinerator.
Various Structure
vertical, horizontal, fire tube boiler, water tube boiler, coils heater boiler, water membrane wall structure, sing drum, double drum...
Application
widely in all industries productions heating drying process, building central heating system, electricity generation.
About us
Yuanda Boiler Company established in 1956, qualified by ISO, CE, ASME, EAC, DOSH, and CRN, ensuring safety, reliability, and quality.
Yuanda Service

We provide tailored boiler solutions. Our team shares catalogues, evaluates your working conditions, and recommends the most suitable model for your needs.
✅ Design & Manufacture
Customized boiler design and system diagram. High-standard manufacturing with strict quality control, certified by ISO, CE, ASME, and more.
✅ Boiler Foundation Preparation
Complete foundation drawings, piping layout, and operation documents to ensure smooth installation and operation.
✅ Engineer Service
On-site guidance for installation and commissioning. Professional training for operators to ensure safe and efficient boiler operation.
✅ After-Sales Support
24/7 online technical assistance, spare parts supply, and regular maintenance services — ensuring long-term reliable performance.
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