Introduction

Yuanda Small Solid Fuel Boiler
Vertical Solid Fuel Fired Steam/Hot-water Boiler
Introduction: LSG vertical coal boiler
LSG vertical coal fired boiler, fixed grate boiler, adopts water tube structure, coal/wood/biomass fuel/solid waste burning boiler.
General model: 500kg 1000kg/h coal steam boiler, 350kw 700kw coal hot water boiler.
Vertical manual feeding coal/wood fired boiler, the boiler body mainly made of U-circle, boiler drum, shell cover, furnace, horizontal water tube, vertical tube, convection tubes, pressure parts. Set manhole on shell cover, convenient for boiler maintenance and clean.
Introduction: CWHS Coal Boiler
CWHS Series coal hot water boiler, thermal heat 40kw-1400kw. Application: central heating in farm, buildings, home.
coal steam boiler in 200kg 300kg 500kg 1000kg 1500kg 2000kg.
Boiler Features

Hand-Feeding Coal Boiler
LSG series vertical type boiler, help saving occupy area. Need Hand feeding coal/wood into combustion, easy installation & operation
Inner Water Tube Structure
Water tube coal boiler, larger heating area, make water temperature heat up quickly. Also it has low maintenance rate, low running cost
100% Safety & Easy Control
We make the ultrasonic flaw detection and water pressure test for body body and pressurized part. Boiler equipped with double gauges & safety valves
Longer Using Lifespan
Equipped with water softener, could remove Mg+, Ca+ in water and improve water quality. Prevent hurt to boiler tube, entend the boiler using life timeTechnical Parameter

| Vertical Coal Boiler Technical Parameter Table | |||||||
| Model | Rated evaporation(T/H) | Rated pressure (Mpa) | Saturation temperature(℃) | Thermal efficiency(%) | Water capacity(L) | Fuel consumption(Kg/H) | power supply(V) |
| LSG0.08-0.7 | 0.08 | 0.7 | 170 | ≥90 | 29.5 | 12 | 220 |
| LSG0.12-0.7 | 0.12 | 0.7 | 170 | ≥90 | 29.5 | 17 | 220 |
| LSG0.16-0.7 | 0.16 | 0.7 | 170 | ≥90 | 29.5 | 25 | 220 |
| LSG0.23-0.7 | 0.23 | 0.7 | 170 | ≥90 | 29.5 | 33 | 220 |
| LSG0.30-0.7 | 0.3 | 0.7 | 170 | ≥90 | 47.5 | 50 | 220 |
| LSG0.50-0.7 | 0.5 | 0.7 | 170 | ≥90 | 29.5 | 75 | 220 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||
Supply Boiler & Accessories

Boiler Solution

Customized Coal Fuel Solutions
Customize the boiler configuration according to coal type, calorific value, ash content, and fuel characteristics to ensure suitable combustion performance.
Boiler Capacity & Operating Requirements
Select the appropriate boiler capacity, steam pressure, or hot water output based on your production process and heating demand.
Optimized Combustion & Grate System
Configure suitable grate types, coal feeding systems, and ash removal equipment according to coal properties and operating requirements.
Flue Gas Treatment & Auxiliary Equipment
Integrate suitable dust collectors, desulfurization equipment, economizers, and other auxiliary systems to meet project-specific environmental and operational requirements.
Why Choose Yuanda

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
Global Projects & Services
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