Vertical Boiler
 Capacity: |
13kg-50 000kg 9kw-35 000kw |
 Horsepower: |
2hp-3000hp |
 Fuel: |
diesel lpg gas hfo biogas, electricity, coal, wood biomass |
 Heat Temp.: |
60°C-450°C |
| Certificates: |
ISO, CE, ASME, DOSH, EAC, CRN |
Steam boiler with capacities:13kg 17kg 25kg 35kg 50kg 100kg 200kg 300kg 500kg 1000kg 1500kg 2000kg 3000kg 4000kg 5000kg 6000kg 8000kg 10000kg 15000kg 20000kg
Introduction
Yuanda Boiler offers steam boilers, steam generators, hot water boilers, and thermal oil boilers.
Our systems are widely used in industrial applications such as factory processing and power generation, delivering reliable and efficient energy for various industries.
Product: Vertical Gas Diesel Boiler
Model: steam generator, steam boiler, hot water boiler
Structure: water tube once through design, fire tube two pass design
Vertical boiler occupies minimal floor space and reduces installation area. Compact and efficient, it provides reliable steam or hot water supply with easy installation and fast start-up.
LHS / LSS Series Vercial Oil Gas Boiler
Capacity: 60kw-1400kw 100kg-2000kg/hour
Capacity: 100kg-2000kg/hour
Capacity: 6hp-120hp
Product: Vertical Electric Boiler
Capacity: 9 kw-700 kw
Capacity: 13 kg-1000 kg/hour
Material: Carbon Steel (Standard), Stainless Steel (Optional)
Electric boiler uses electricity as the heat source to produce Hot Water/Steam by electric heating elements. Electrical energy is converted directly into heat and transferred to water inside the boiler.
No combustion, no flue gas, and no fuel storage, realizing clean operation and stable steam output, precise control and reliable safety protection.
LDR Vertical Electric Boiler Advantages
1. Fully Automatic Operation – Intelligent control system ensures stable and safe performance
2. Clean Energy – Zero emissions, environmentally friendly
3. Compact Design – Small footprint, ideal for limited installation space
4. Plug & Play – Easy installation, quick startup
5. Flexible Structure – Available in vertical, horizontal, and portable types
6. Material Options – Standard steel or stainless steel
7. User-Friendly – Simple operation with minimal maintenance
Product: Vertical Solid Fuel Boiler
Capacity: 100 kg-50000 kg
Capacity: 46 kw-28000 kw
Fuel: coal, biomass pellet, wood, solid waste
Types: manual feeding, automatic feeding
Vertical solid fuel steam/hot water boiler, widely for small industries processing, hotel/school hot water system, commercial laundry...
Vertical Cross Tube Coal Biomass Boiler
LSG Series Vertical Fixed Grate Water Tube Boiler is a compact, vertical cross-tube boiler designed for small to medium steam demand. With a simple structure, quick installation, and low maintenance requirements, it is widely used in food processing, textile, and small industrial plants.
Boiler Manufacturing and Inspection
Certified Manufacturing Standards
All boilers are designed and manufactured under ASME, CE, and ISO certifications, ensuring full compliance with international pressure vessel and safety standards.
Strict Quality Control System
From raw material selection to welding, assembly, and hydrostatic testing, every process is strictly monitored. Each boiler is 100% inspected and tested before delivery.
Factory Audit and Third-Party Inspection Support
Welcome customers and authorized agencies to conduct factory inspections (audit) and witness testing. Third-party inspections such as SGS, BV, or TUV.
Experienced Technical Team
With 70 Years boiler manufacturing experience since 1956, our skilled engineers and technicians ensure each unit meets the highest performance and safety standards.Technical Parameter
| Oil Gas Steam Boiler Technical Parameter | ||||||
| Model | Rated capacity(t/h) | Rated pressure (Mpa) | Steam temperature(℃) | Feed water temperature(℃) | Thermal efficiency(%) | Boiler weigh(t) |
| LHS0.3 | 0.3 | 0.1mpa-3.8mpa | 100°C-450°C | 20°C/104°C | 90 | 1.2 |
| LHS0.5 | 0.5 | 91 | 1.7 | |||
| LHS0.5 | 0.5 | 91 | 1.7 | |||
| LHS0.7 | 0.7 | 91.3 | 2 | |||
| LHS0.7 | 0.7 | 91.3 | 2 | |||
| LHS1 | 1 | 92 | 2.6 | |||
| LHS2 | 2 | 96 | 6.3 | |||
| WNS0.5 | 0.5 | ＞98 | 3.5 | |||
| WNS1 | 1 | ＞98 | 5.5 | |||
| WNS2 | 2 | ＞98 | 8 | |||
| WNS3 | 3 | ＞98 | 10.7 | |||
| WNS4 | 4 | ＞98 | 11.6 | |||
| WNS6 | 6 | ＞98 | 17.5 | |||
| WNS8 | 8 | ＞98 | 22.5 | |||
| WNS10 | 10 | ＞98 | 26.8 | |||
| WNS15 | 15 | ＞98 | 35.2 | |||
| WNS20 | 20 | ＞98 | 45.5 | |||
| SZS10 | 10 | ＞98 | 36 | |||
| SZS15 | 15 | ＞98 | 45 | |||
| SZS20 | 20 | ＞98 | 52.6 | |||
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | ||||||
Accessories For Boiler
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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