Three ton fire tube natural gas diesel HFO fired steam boiler

I.General introduction of our gas oil fired steam boiler

WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler.  It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.

1.Model:WNS

2.Capacity:500kg, 1 ton,2 ton, 3 ton, 4 ton, 5 ton,6 ton, 8 ton,10 ton, 12 ton, 15 ton,20 ton

3.Design pressure:1.0Mpa(10bar/10kg/145psi), 1.25Mpa(13bar/13kg/180psi), 1.6Mpa(16bar/16kg/232psi),2.5Mpa(25bar/25kg/362psi)

4.Stem temperature:184ºC,194ºC,205ºC,226ºC

5.Design fuel:natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil

6.Structure: three pass fire tube wet back


II. Technical datasheet of our gas oil fired steam boiler


III. Advantages of our gas oil fired steam boiler
1).Adopt the latest international technology of big volume combustion design and deploy world famous burner, making the boiler has more fully burning, higher efficiency and lower failure rate.
2).Adopt the advanced structure of corrugated furnace. On one hand, it increases the heat-transfer area. On the other hand, it can bear the free expansion of furnace after heating. 
3).Adopt thread smoke tube, which can enhance heat-transfer and eliminate welding stress. 
4).Adopt double seal structure with the back of inner seal surrounded by water, which makes the boiler more reliable and maintenance costs lower.
5). double door design, it is very convenient for checking and maintainace.
6). All kinds of protective functions, such as over-temperature, over-pressure, water shortage, leak checking, flame-out and so on,ensuring safe and reliable operation of boiler.




IV. Accessories of our gas oil fired steam boiler




V.Packing and shipping of our gas oil fired steam boiler

1.Packing way: nude packaging for boiler mian part and wood box packaging for boiler accessories. 

2.For 1-4ton boilrs, use 20-40'FT container packing for marine shipment.

3.For boilers above 5ton,use 40'FT flat rack packing for marine shipment.



VII. Company introduction
Henan Yuanda Boiler Co,. Ltd, founded in 1956, is one of the leading enterprises which firstly obtained boiler manufacturing license in China.

Our factory is located in the west industrial agglomeration area of Xihua county,Henan province. R & D center and marketing center are located in the capital city,Zhengzhou, Henan Province.We are high-tech enterprise combining with research, development and sales of heating system and power system. We have B-class boiler manufacturing license(professional for industrial boilers) and D-class pressure vessel manufacturing license, and passed ISO9001,ISO14001 and OHSAS18001.

The factory has beautiful environment with cover area 66000m2 and building area 30000m2. We have employees more than 200 people, including engineers 30 people and senior engineer 10 people. We have advanced equipment, with 430 sets of main production equipment and 30 sets of testing equipment.

We have our own R&D team and cooperate with famous high-tech research institutes at the same time , such as Beijing "Zhiguang" boiler institute,Harbin Institute of Technology and Xi'an Jiaotong University, which ensures our product and technology are in the forefront of technology and science. Till now, we have got more than 10  boiler patents.

With 60 years' experience in boiler design, production, installation and operation, Yuanda Boiler has formed an annual production of 2000 tons of industrial boilers and 5000 tons of pressure vessels. By the end of 2015, the products of Yuanda Boiler have covered China and exported to more than 70 countries in the world.

Our product series includes more than 150 kinds. The main products are:

(1) DZL coal fired steam boiler/hot water boiler(1-20ton/h;0.7-14MW)

(2) DZH wood fired steam boiler/hot water boiler(1-6ton/h;0.7-4.2MW)

(3) SZL biomass/solid fired steam boiler/hot water boiler (1-20ton/h;0.7-14MW)

(4) WNS series gas/oil fired steam boiler(0.5-20ton/h;0.35-14MW)

(5) WNS series gas condensing boiler(1-10ton/h)

(6) YY(Q)W gas /oil fired thermal oil boiler(100,000kcal-12,000,000kcal)

Yuanda Boiler welcome you to our factory!

VIII.Contact us

Dear friend,

Thanks  for your time for scaning our products.

For your boiler requirements, pls directly contact we Yuanda Boiler. We have been designing, engineering, manufacturing and serving a complete line of  industrial boilers, including gas,oil, coal, biomass,solid fuel steam boiler/hot water boiler and thermal oil boiler since 1956, for thousands of satisfied customers from more than 50 countries. 

We need the following details to confirm the boiler model:1. Boiler capacity2. Pressure3. Fuel 4. Application

After confirming these questions, we will email you our product specifications, price list, boiler room drawing and installation drawing.  

We also warmly welcome you to visit our factory. Waiting for your email^-^

Thanks&Best regards,

Mandy He
Mobile:86 18236986573
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