Introduction

Yuanda Biomass Boilers
Structure: Fire tube, Water tube
Type: Vertical, Horizontal
Combustion technology: chain grate, travelling (fixed) grate, reciprocating grate, circulating fluidized
Combustion: biomass, wood, briquette, pellets, sawdust, ricehusk, palm kernel shell, palm fibre, peanut shells, agro waste
From system design and manufacturing to installation, commissioning, and after-sales service, we provide one-stop turnkey biomass boiler solutions for various industrial applications.
> Product: Automatic Biomass Boiler
1. DZ series automatic grate biomass boiler, we could adjust the hand lever and button to control the feeding/combustions condition, can operate easily efficiently.
2. DZ series biomass boiler, is famous with features "water-tube & fire-tube structure" "wing-shape flue" "unique boiler arch" "customized furnace according the biomass"
3. Make it environment-friendly, we will arrange devices such air-preheater/economizer/exhaust gas boiler, reuse the heat energy from high-temperature.
Biomass Boiler System Design
We supply a complete biomass boiler system, including the biomass boiler, water treatment system, economizer, flue gas scrubber, feed water equipment, PLC control system, instruments and gauges, valves, pumps, piping, installation materials, and other auxiliary equipment. Customized system design ensures high efficiency, stable operation, and compliance with local environmental standards.
> Product: Hand-feeding Boiler
DZH Series Travelling Grate Stoker Boiler is a hand-feeding biomass boiler equipped with a travelling grate. It is specially designed for burning wood logs, firewood, and other solid biomass fuels, offering efficient combustion, low operating costs.
> Product: Water Tube Boiler
SZL/SZW series water tube boiler features a double-drum design with a membrane water wall, offering high thermal efficiency, stable operation, and fuel flexibility for industrial steam and hot water applications.
> Product: Vertical Biomass Boiler
LSG LSS series vertical wood biomass fired hot water boiler and steam boiler, compact structure water tube boiler.
> Product: Biomass Thermal Oil Boiler
Biomass hot oil boiler - biomass thermic fluid heater - biomass thermal oil heater
200kw-28000kw 300000kcal-12million kcal
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.
Security guaranteed & Automation
Multiple safety and monitoring devices — pressure gauge, water level gauge, temperature sensor, and automatic safety protection system — ensure safe and reliable operation.
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

| DZ Series Steam 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) |
| DZH1 | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 3.15 | 127.25 | 192.32 | 9 |
| DZL1 | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 3.15 | 113.34 | 190.42 | 13.5 |
| DZH2 | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 4.75 | 126.41 | 386.47 | 15 |
| DZL2 | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 4.77 | 106.34 | 393.77 | 22 |
| DZH4 | 4 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 7.7 | 137.25 | 782.29 | 18.5 |
| DZL4 | 4 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 8.2 | 124.49 | 756.89 | 27.6 |
| DZH6 | 6 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 7.4 | 146.83 | 1169.57 | 25 |
| DZL6 | 6 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 8.1 | 137.29 | 1148.68 | 35 |
| DZL8 | 8 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 9.6 | 141.06 | 1602.44 | 38 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||||
Boiler Accessories

Biomass Boiler Solution

Customized for Your Biomass Fuel
Tailored boiler solutions for wood chips, rice husks, wood waste, straw, and other biomass fuels, based on fuel properties and availability.
Optimized Combustion System
Select suitable grate types, feeding systems, and combustion configurations according to fuel size, moisture content, and combustion characteristics.
Boiler Configuration & Auxiliary Equipment
Integrate suitable auxiliary equipment, flue gas treatment, and automatic control systems to improve operational efficiency and meet project requirements.
Customized Boiler Solutions for Your Application
Every industrial process has different heating requirements. Selecting the right boiler involves more than choosing a capacity.
Why Choose us

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.
Certificates & Qualifications
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