Introduction

> Industrial Boiler In HVAC System
1. Heating Boiler thermal power in scale 100kw-35000kw, 60000kcal-30million-kcal
2. Fuel Power: Gas, Diesel, HFO, LPG, Electricity, Coal, Wood biomass, pellets, ricehusk, etc.
3. Yuanda Boiler manufacture industrial heat boiler for HVAC system. Generally, our hot water boiler widely used in buildings central heating (hotel, school, warehouse, greenhouse, buildings, etc)
MOST POPULAR are Clean-Energy Gas/Diesel/LPG Boiler and Electric Boiler.
> Gas/Diesel Fire Tube Boiler
Most popular WNS series fire tube boiler, it is horizontal three pass fire tube structure boiler, with higher-efficiency up 99% & energy-saving & fully automatic running. Importantly, WNS series boiler has a lower emissions, environmental-friendly.
> Electrical Heated Boiler
Nowdays, Electric heating boiler is more and more popular, with advantages of No-pollution, Automatic-control, Simple-structure, Easy maintenance, Packaged delivery.
Hot sell electric hot water boiler in 250kg 350kw 700kw 1000kw 1400kw 2100kw 2800kw 3500kw.
Important thing is Electricity power consumption cost. (Depend on your local electricity source)
> Solid Fuel Coal / Biomass Boiler
Thermal heat 41kw to 35000kw
Industrial solid fuel wood biomass / coal fired hot water boiler.
Oil Gas Boiler Features

100% Safety
We make the ultrasonic flaw detection and water pressure test for body body and pressurized part. Boiler equipped with double gauges & safety valves
High Automation Boiler
Intelligient control panel of boiler, it controls the size of the flame of the burner, water level, pressure, temperature and other signals inside the boiler
Energy-Saving Boiler
Three pass boiler, three pass can extend the flue gas distance, enhance heat transfer and increase thermal efficiency. Full heat insulation condenser design
Environmental Friendly
WNS series boiler, it could satisfy all countries' environment NOx emission limit standard. We are on the way to green environment protectionTechnical Parameter

| Oil Gas Hot Water Boiler | Rated power(MW) | Rated pressure (Mpa) | Rated output temperature(℃) | Rated return water temperature(℃) | Thermal efficiency(%) | Exhaust temperation(℃) | Fuel comsumption | max transportation weigh(t) | |
| light diesel oil(kg/h) | natural gas(Nm³/h) | ||||||||
| WNS0.35 | 0.35 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 31.6 | 36.6 | 2.65 |
| WNS0.7 | 0.7 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 60.4 | 69.3 | 4.66 |
| WNS1.4 | 1.4 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 122.8 | 146.1 | 6.53 |
| WNS2.1 | 2.1 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 192.3 | 227.1 | 7.3 |
| WNS2.8 | 2.8 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 246.1 | 286.5 | 8.1 |
| WNS4.2 | 4.2 | 0.7/1.0/1.25 | 95/115/130 | 70 | >97 | 60-75 | 367.1 | 412.6 | 15.1 |
| WNS5.6 | 5.6 | 0.7/1.0/1.25/1.6 | 95/115/130 | 70 | >97 | 60-75 | 490.2 | 543.7 | 18.2 |
| WNS7.0 | 7.0 | 0.7/1.0/1.25/1.6 | 95/115/130 | 70 | >97 | 60-75 | 593.6 | 660.7 | 25.6 |
| WNS10.5 | 10.5 | 0.7/1.0/1.25/1.6 | 95/115/130 | 70 | >97 | 60-75 | 936.5 | 998.8 | 29.1 |
| WNS14.0 | 14.0 | 0.7/1.0/1.25/1.6 | 95/115/130 | 70 | >97 | 60-75 | 1200.8 | 1330.7 | 47.8 |
| Note: Parameter is for reference only, if any changes should follow the factory technical data. | |||||||||
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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.
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