Introduction

> Yuanda Water Tube Boiler
Structure: vertical, horizontal
Fuel: oil, gas, hfo, diesel, biogas, coal, wood biomass
Combustion technology: burner, grate stoker, bubbling bed, fluidized bed
Capacity: 100kg-80 000kg
> Vertical Water Tube Boiler
LSS series oil gas fired once through steam generator boiler 100kg 200kg 300kg 400kg 500kg 1000kg 1500kg 2000kg.
1. Vertical structure design reduces floor area and installation space requirements.
2. Fast Steam Generation, High efficiency up to 95%, low NOx emissions and meets strict environmental standards.
3. Equipped with intelligent control system, automatic water feeding, ignition, and pressure control for easy and safe operation.
4. No need for complicated piping or foundations — plug-and-play design simplifies setup and servicing.
> SZS Water Tube Boiler
SZS series Oil Gas Double Drums D Type Water Tube Boiler
Water tube boiler, arranged as drum longitudinal type “D” shape, it’s quickly assembled boiler with water tube, has the characteristics of high steam quality, sufficient output, high thermal efficiency, etc.
The structure of furnace water cooling wall and convection gas pass is membrane wall, have good sealability, and effectively reduce refractory brick quantity and maintenance workload.


> Coal/Biomass Water Tube Boiler
SZL SZW Series Water Tube Biomass/Coal Boiler
Water tube boiler, adopt double water drums and water membrane walls design, double drums layout "A" Or "D" type structure.
Combustion stoker options: chain grate, reciprocating grate, bubbling bed furnace.
Vertical Water Tube Wood Biomass Boiler
Small steam generator boiler 300kg 500kg 1000kg 1500kg 2000kg.
Hot water boiler 41kw to 1400kw.
SZS Oil Gas Boiler Features

Larger Comubustion furnace
Enough big combusition space, gas/oil burning sufficiently. Quick running, strong power to steam generating with 10minutes.
Membrane type water wall structure
Whole membrane type water wall structure is adopted around the furnace, has good sealing performance, low heat loss, no smoke and smoke leakage.
Higher quality steam generation
Compared with fire tube boiler, szs water tube boiler generating higher quality steam for using. (Moisture content<3%)
Saturated Steam & Superheated Steam
SZS series boiler can generate superheated steam for higher temperature compared with fire tube boiler, to reach different processing demand.Technical Parameter

| SZS Water Tube Oil Gas Steam Boiler Technical Parameter | ||||||||
| Model | Rated capacity(t/h) | Rated pressure (Mpa) | Rated steam temperature(℃) | feed temperature(℃) | Thermal efficiency(%) | Fuel comsumption | max transportation weigh(t) | |
| light diesel oil(kg/h) | natural gas(Nm³/h) | |||||||
| SZS10-1.25/1.6/2.5/3.82-YQ | 10 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 618 | 660 | 36 |
| SZS15-1.25/1.6/2.5/3.82-YQ | 15 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 927 | 987 | 45 |
| SZS20-1.25/1.6/2.5/3.82-YQ | 20 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 1256 | 1316 | 52.6 |
| SZS25-1.25/1.6/2.5/3.82-YQ | 25 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 1545 | 1660 | 55.3 |
| SZS30-1.25/1.6/2.5/3.82-YQ | 30 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 1856 | 1981 | 63.7 |
| SZS40-1.25/1.6/2.5/3.82-YQ | 40 | 1.25/1.6/2.5/3.82 | 194/204/226/450 | 20/104 | >98 | 2470 | 2630 | 77.4 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | ||||||||
Oil Gas Boiler & Accessories

Boiler Solutions

Oil Gas Boiler Consumption
For example, 1ton boiler comsumes 73.53 Nm3 natural gas (heat value 8500kcal). 52kg LPG (heat value 12000kcal). 72 ltrs diesel (heat value 8670kcal).
Boiler Consumption Cost
Tell us your required boiler capacity, fuel type, operating pressure, daily operating hours, and local fuel price. Our team can help evaluate suitable boiler options and estimate operating costs based on your project conditions.
Customized Boiler Solutions for Your Application
Every industrial process has different heating requirements. Selecting the right boiler involves more than choosing a capacity.
Boiler Configuration & Auxiliary Equipment
A complete boiler system involves more than the boiler itself. Auxiliary equipment may include feedwater pumps, water treatment systems, economizers, burners, dust collectors, and automatic control systems...
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
Related Products
Send Your Inquiry






Capacity:
Pressure:
Fuel:
Application: