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Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler

China Henan Yuanda Boiler Co., Ltd. certification
China Henan Yuanda Boiler Co., Ltd. certification
Yuanda boiler service is so good, especially the sales lady Kara,when i ask for something details about boiler,she always explain and reply on-line.

—— Kahramon

Yuanda Boiler Corporation with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice

—— Martin

Thanks for your good after-sale service. Excellent training and technology support help a lot.

—— Juan

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Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler

Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler
Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler

Large Image :  Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler

Product Details:

Place of Origin: Henan,China
Brand Name: Yuanda
Certification: ISO9001,SGS,CE
Model Number: WNS steam boiler

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Be discussed
Packaging Details: Professional wooden box for boiler accessories and steady transportation company to cooperate.
Delivery Time: 20 days after payment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets per month
Detailed Product Description
Product Name: Large Capacity Gas Steam Boiler Fully Automatically Energy Saving Boiler Capacity: 1ton To 30ton
Color: Customized Fuel: Natural Gas,lpg
Type: Automatic Pressure: Low Pressure
Style: Horizontal Efficency: 95 %
High Light:

high efficiency gas boiler


gas fired steam boiler

Large Capacity Gas Steam Boiler Fully Automatically Energy Saving Boiler


General Introduction


1. High effiency(exceed 92%) and energy saving(save gas 3-5m3/h;save oil 3-5kg/h).
(1) Three pass structure,which extend the flow of smoke and enhance the heat transfer.
(2) Whole adopt corrugated tubes,strengthening heat transfer and eliminating welding stress. Other companies also use corrugated tubes, but we adopt the latest professor “Li Zhiguang”(a very famous boiler expert in China)technoly,the depth of the screw thread and spacing between two screw threads are rationally designed.


2. Enough steam output and high quality steam.
(1) Our boiler design big size water volume,the steam output is stable and steam quality is good.
(2) Design special steam water separator,reduce steam humidity and improve steam quality.


3. Safe and reliable.
(1) Whole wet back structure and transition multi-loop full-temperature condenser design, ND just material, fin tube design,which highly reduces the back plate sheet temperature(around 50°).
(2) Double layer 12cm aluminum silicate insulation material,two stage anti-leak design and tight seal to avoid leakage phenomenon.


4. Long life span(More than 20 years ).
(1) 5-10% overload capacity design and reasonally configurate spare parts,reduce equipment fatigue.
(2) New type refractory material,solidification strong, long using life,which will not fall off after shaking.
(3) Smoke chamber ultrasonic testing, overpressure 40-50% water pressure test,ensure the boiler quality.


5. Intelligent and fully automatic.
(1) Adopt world famous brand burner,including baltur, riello from italy, weishaupt,hofat from Germany,Olin from Finland, etc.
(2) Adopt mechanical-electrical integration control equipment and programmable logic controller(PLC) touch screen electric control cabinet.

6. Easy inspection and maintenance.
(1). Double door design , detachable front flue box and rear flue box, and manholes and hand holes.
(2). Integrated wiring device, so that wire-controlled connection is more convenient and easier for maintenance.After installation, the boiler looks beautiful.


Technical parameter


Boiler model Rated capacity Rated pressure Rated Feed temp. Rated Steam temp. Fuel consumption Thermal efficiency Weight Dimensions
Light oil
t/h Mpa kg/h % ton mm
WNS1-1.0-Y(Q) 1 1 20 184 65.5 91 4.3 3561×1690×1910
WNS 2-1.25- Y(Q) 2 1.25 20 194 129.6 92 7.2 4111×1950×2199
WNS3-1.25-Y(Q) 3 1.25 20 194 192 92.1 8 4330×2248×2564
WNS4-1.25- Y(Q) 4 1.25 20 194 256 93 9.6 4732×2150×2448
WNS5-1.25- Y(Q) 5 1.25 20 194 318 93 12.5 5970×2360×2796
WNS6-1.25- Y(Q) 6 1.25 20 194 380 93.2 16.5 5500×2600×2990
WNS8-1.25- Y(Q) 8 1.25 105 194 503 93.5 24.8 6450×2800×3200
WNS10-1.25- Y(Q) 10 1.25 105 194 628 93.5 26.8 6800×2900×3394
WNS15-1.25- Y(Q) 15 1.25 105 194 940 93.5 38 7150×3200×3540
WNS20-1.25- Y(Q) 20 1.25 105 194 1250 93.5 55 8200×3400×3826




Product name Quantity (set)
1. Boiler main part 1
2. Imported gas/oil burner 1
3. Electric control box 1
4. Valve & Gauge used on boiler main part 1
5. Feeding water Pump 2
6. Smoke chimney 1
7. Water treatment equipment 1
8. Steam distributor 1
The above is standard, other accessories needed contact us for details


Transportation & Delivery


1. Nude packaging for boiler main part and wood box packaging for boiler accessories.
2. Generally use 20 container, 40container or 20 flat rack container and 40 flat rack container to load the boiler.
3. All goods will be fixed after packing into containers.
4. We have stable shipping company to cooperate for long term. They will confirm the safety of the goods.
5. Shipping way is different according to customer's country. Mostly by sea. Some country by train.


Yuanda Compnany


The factory covers an area of 6000 m2,with reasonable layout and beautiful environment.The main products are oil gas fired boiler, coal/biomass boiler fired boiler,thermal oil heater,CFB boiler,and pressure vessels.

Yuanda boiler has lots advanced welding,inspection,testing equipment and production lines, such as CNC bending/cutting machine,hydraulic punching machine,and membrane type water wall production line.


Here are more than 1000 employees works in Yuanda Boiler,including about 100 technicians,10 senior engineers,professional sales department and customer servie agents to offer the high quality products and perfect service.


Yuanda Boiler has exported the industrial boiler and pressure vessel to about 60 countries,including
Russia,Zambia,Egypt,Thailand,Philippines,Indonesia,Bangladesh,Malaysia,Vietnam,Myanmar,Nigeria,Kazakhstan,Kenya,Tanzania,Cambodia in Africa,Mexico,Iron.


Welcome customers come to visit our factroy!


Large Capacity Gas Steam Boiler / Fully Automatically Energy Saving Boiler 0

Contact Details
Henan Yuanda Boiler Co., Ltd.

Contact Person: Luna

Tel: 86-18236951735

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