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Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler

China Henan Yuanda Boiler Co., Ltd. certification
China Henan Yuanda Boiler Co., Ltd. certification
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Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler

Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler
Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler

Large Image :  Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler

Product Details:

Place of Origin: Henan, China
Brand Name: Yuanda
Certification: CE,ISO, SASO
Model Number: WNS 1-1.25- Y(Q)

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Our company has cooperated with professional transportation team for the handing the land loading transport
Delivery Time: 7 working days after payment
Payment Terms: L/C, D/A, D/P, Western Union, T/T, MoneyGram
Supply Ability: 1000 sets per year
Detailed Product Description
Product Name: Professional Gas Oil Steam Boiler Used In Garment Factory For Ironing Type: Horizontal
Structure: Three Pass, Wet Back Structure Application: Food Processing, Laundry, Rice Mill, Garment Factory
Operation Type: Automatic PLC Control Delivery Mode: Package Boiler
After-sales Service: Engineers Available To Service Overseas Rated Steam Temperature: 184℃, 194℃, 204℃
Boiler Capacity: 0.5ton - 30ton Working Pressure: 0.7MPa,1.0MPa,1.25MPa,1.5MPa,2.0MPa
High Light:

Horizontal Oil Fired Steam Boiler


2.0MPa Oil Fired Steam Boiler


30t Oil Steam Boiler

YUANDA Professional Industrial Oil Steam Boiler with Best Price


Introduction of oil fuel fired steam boiler

Oil Steam Boiler is package type full automatic horizontal three pass fire tube wet back structure boiler. Oil Steam Boiler can produce hot water, saturated steam or superheated steam. Oil Steam Boiler is adaptable for wide ranges of fuels such as natural gas, LPG, biogas, methane gas, diesel heavy oil etc. Oil Steam Boiler has a large corrugated furnace which have big radiate heating area and we adopted threaded smoke tube which greatly increased the boiler heat transfer efficiency. Oil Steam Boiler burners and valve groups are world famous brand from Italy and German, quality is stable and reliable.


Learn full details of this boiler click WNS oil gas fired boiler.pdf


Oil Steam Boiler Quick Details: 

Steam Capacity 1 to 20 ton/hr 0.7MW-14MW
Fuel Applicable Natural gas,LPG, LNG, CNG, Diesel, Light oil, Heavy oil, Kerosene,
Working pressure 0.4Mpa, 0.7Mpa,1.0Mpa, 1.25Mpa, 1.6Mpa, 2.5Mpa
Steam temperature 151℃, 170℃,184℃, 194℃, 204℃, 226℃
Structure Three pass, fire tube, wet back
NOx emission: <30mg/㎥
Heat efficiency ≥95%
Application Industrial production, central heating


Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler 0


Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler 1

Oil Steam Boiler Application fields


Oil Steam Boiler is widely used for providing steam and energy for food industry, chemicals industry, pharmacy industry, rubber industry, plastics industry, textile industry, garment industry, paper-making plants, fruit processing plant, rice mill, wood plate mill, animal feed mill, timber plant, plywood plant, oil central heating boilers,many other factories and industries.


Oil Steam Boiler Technique parameter


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


Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler 2

Features of Oil Steam Boiler

Oil Steam Boiler is characterized as the high energy efficient and clean provision of energy, delivered with high operational safety and reliability.

1. Corrugated furnace, ensure the fuel combustion safe and sufficient; Large furnace heating surface area and satisfying free expansion of the furnace pipe after heating;

Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler 3
2. Spirally corrugated tubes, strengthen heat transfer, reduce smoke tubes and shell size;
3. Wet back smoke chamber, the whole smoke chamber is inside boiler proper, directly heating water in boiler proper, greatly increase boiler heating efficiency;
4. Three-return exhausted gas flow, ensure high temperature exhausted gas contacting with boiler tubes adequately, reduce exhausted gas temperature and increase boiler efficiency;
5. It has protective functions of over-temperature, overpressure, water shortage, leakage detection and flameout, ensuring safe and reliable operation.


Safety System : each part of Oil Steam Boiler is designed based on the safety.
1.Independently developed PLC control panel, better match our boiler operation. Siemens PLC with 10 inch touch screen and frequency transformer, more safety and easy operation.
Safety control system:
1)Control the feed pump, burner, water level sensor and pressure controller
2)Automatic Alarm when the water level is high or low, safety interlock when the water level is over-high or over-low.
3)Safety interlock for over-high pressure.
4)The burner can switch over from large fire to small fire, control the burner start and off automatically.
5)Control the water pump feed water when the water level is low.
2.Double safety valve, double water level gauge, double pressure gauge design, backup security, safe and reliable.
3.all steel materials, boiler pipe, boiler drum steel plate according to state standard and from national standard manufacturer, ensure the high material quality.
4.Strict quality control
1)100% NDT nondestructive testing inspection for welding.
2)The boiler needs to be do the hydraulic text before leaving the factory, and it should be under the supervision of relevant government departments.


Oil Steam Boiler auxiliary equipment list


Number Item Brand Number Item Brand
1 Boiler proper Yuanda 6 Water Softener USA Fleck
2 Burner Baltur, Riello, Oilon 7 Steam Header Yuanda
3 Electric Control Cabinet Yuanda 8 Chimney Yuanda
4 Economizer



9 Deaerator Yuanda

Water Pump




10 Valves&Instrument Gaoshan


Standard & Criterion for Oil Steam Boiler Design, Manufacture, Acceptance and Testing

1. Material standard According to technical requirement, choose materials as state standard, ministry standard, industry standard and enterprise standard first, to the imported material from

abroad should be according to international standard or import standard.

1.1 Boiler, boiler drum steel plate:according to state standard, GB713'steel plates for boiler

and pressure vessels'

1.2 Boiler pipe: according to state standard, GB3087'Low medium pressure boiler seamless

steel tubes'

2. Generator manufacturing performing standard

2.1Boiler: according to state standard, TSG G0001'The boiler safety technology

inspection procedures'

2.2 Boiler Proper: according to state standard, GB/T16508'Pot shell boiler pressure parts

2.3 Boiler Pipe: according to state standard, GB/T222'Water tube boiler pressure parts


Our Service:

Pre-sale service:

We help customer choose the best boiler model according to different requirements of various industry. Before delivery we will provide foundation drawing, layout drawing, boiler room layout, etc.


In-sale service:

We keep 24 hours online and keep close contacts during the production process to ensure on time delivery with perfect finished product.


After-sale service:

1. provide full range of original spare parts.

2. We will send engineers to your local project site to guide the installation and commissioning.

3. Our engineers will held a training for boiler workers to ensure the safe operation.

4. Free maintenance and repair for one year and lifelong service.

Wet Back 30t 2.0MPa Horizontal Oil Fired Steam Boiler 4

Contact Details
Henan Yuanda Boiler Co., Ltd.

Contact Person: Luna

Tel: 86-18236951735

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