Introduction

Biomass Hot Water Boiler
Available fuel: biomass waste, woodchips, sawdust, pellets, palm shells, ricehusk, coconuts, palm fibre, solid waste.
1. Small vertical biomass boiler, suitable for 100kw to 1400kw thermal capacity boiler.
2. Horizontal biomass boiler, including manaul type biomass boiler and automatic type biomass boiler, capacity in 0.7mw to 35mw.
Most Popular Biomass Boiler DZL
1. DZL biomass fired stoker boiler, it's automatic type biomass boiler, use chain grate stoker furnace.
2. Design features: Three pass sturcture help improve heat efficiency. Boiler inner use water tubes and fire tubes for heat conduction. Large combustion space in furnace with specifical husk burning furnace design, ensures higher burning efficiency. Automatic biomass feeding system, saving labor work and time cost.
DZL Biomass Boiler Advantages
1. DZL automatic chain grate biomass boiler, we could adjust the hand lever and button to control the feeding/combustions condition, can operate easily efficiently.
2. DZL 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.
Product: Water Tube Biomass Boiler
SZL double drums water tube biomass boiler in 2.8mw to 35mw
Product: Fire Tube Biomass Boiler
Automatic husk burner boiler, consist of husk burner & fire tube furnace.
Product: Small Solid Fuel Boiler
40kw-1400kw Solid fuel heating boiler.
Yuanda Company

Hot Products
Industrial steam generator, steam boiler, hot water boiler, thermal oil heater boiler.
Various of Fuel Power Options
Electric, diesel, gas, lpg, heavy fuel oil, biogas, hydrogen, biomass, wood, coal, ricehusk, bagasse, PKS...
Our Company
Yuanda Boiler has 70 years of professional manufacturing experience. With 18 years of export history, sales service cover 132 countries and regions.
Our Certificates
Yuanda Boiler products meet international certification standards, including ISO, CE, ASME, EAC, DOSH, and CRN, ensuring safety, reliability, and quality.
Technical Parameter

DZL Series Biomass Hot Water Boiler Technical Parameter Table | ||||||||
Model | Rated capacity(MW) | Rated pressure (Mpa) | Rated output temperature(℃) | Rated return water temperature(℃) | Thermal efficiency(%) | Fuel comsumption(Kg/h) | Exhaust temperation(℃) | max transportation weigh(t) |
DZL0.7 | 0.7 | 0.7 | 95/115 | 70 | >80 | 181 | <130 | 10 |
DZL1.4 | 1.4 | 1.0 | 95/115 | 70 | >80 | 370 | <130 | 22.5 |
DZL2.8 | 2.8 | 1.0 | 95/115 | 70 | >80 | 727 | <130 | 26.5 |
DZL4.2 | 4.2 | 1.0 | 95/115 | 70 | >80 | 1080 | <130 | 35.7 |
DZL5.6 | 5.6 | 1.0 | 95/115 | 70 | >80 | 1390 | <130 | 40.2 |
DZL7.0 | 7.0 | 1.0 | 95/115 | 70 | >80 | 1726 | <130 | 25.6 |
DZL10.5 | 10.5 | 1.0 | 95/115 | 70 | >80 | 2530 | <130 | 18 |
DZL14 | 14 | 1.0 | 95/115 | 70 | >80 | 3390 | <130 | 19.9 |
Note: Parameter is for reference only, if any changes should follow the factory technical data. |
Our Supply Equipment List

Boiler Features


Chain grate/Reciprocating grate
Auto-feeding type burning system, avoid problem of air leakage, fuel leakage and uneven ventilation. Easier operation compared to traditional grate.
Fire tubes & Wing shape structure
Strengthening heat transfer, eliminating welding stress, enhance heat transfer bility, reduce heat stress of pipeline seam, prevent pipeline cracking.
Security guaranteed & Automation
With a set of alarm,protection and security guaranteed, 100% safety. Control cabinet use siemens elements, trustable quality & control strictly
Economizer & Dust collector device
Reuse waste heat in exhaust gas, energy saving devide (economizer); Remove the dust and ash, protect envrionment and reduce pollutionYUADNA PRODUCTS
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