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Natural Circulation Oil Fired Steam Boiler 95% High Thermal Efficiency

Good quality Natural Gas Steam Boiler for sales
Good quality Natural Gas Steam Boiler for sales
Before confirming the order, i checked many companies. i ever video chat with Johnson and checked their factory and boiler, they are professional and quick delivery, i trust LEWAY.

—— J*******s

We comparied lots suppliers, LEWAY provide detailed quotation, professional plan, very fast response speed. But the most impressive they has branch office in Mexico to manage the installation and series after-sale, this is very good business type. If all works well, in December, we are going to buy another new boiler again.

—— O***********O

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Natural Circulation Oil Fired Steam Boiler 95% High Thermal Efficiency

China Natural Circulation Oil Fired Steam Boiler 95% High Thermal Efficiency supplier

Large Image :  Natural Circulation Oil Fired Steam Boiler 95% High Thermal Efficiency

Product Details:

Place of Origin: Henan, China (Mainland)
Certification: SGS, ISO, OHSAS
Model Number: WNS

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: PE films packed the oil steam boiler's main-body, spare parts packed with PE film and metal boxes
Delivery Time: Within 20 working days
Payment Terms: L/C, T/T
Supply Ability: 3000 Ton/Tons per Year
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Detailed Product Description
Usage: Industrial, Steam Outputing Structure: Fire Tube
Style: Horizontal Steam Temperature: 194℃
Warranty: 2Years Type: Natural Circulation
Product Name: Oil Fired Steam Boiler After-sales Service Provided: Engineers Available To Service Machinery Overseas

Oil Fired Steam Boiler , 6T 1.25MPa 95% High Thermal Efficiency Steam Boiler



Supply Scope 


1. Original Italy burner:Full combustion with low nitrogen,Split-type burner with air per-heat system,Autoignition for start/off.

2. Multistage pump (China famous brand CNP): Vertical type for small floor space,Stainless steel multistage design,Low working noise, High pressure.

3. Exhaust Gas Condensation:Re-use the latent heat in exhaust gas and Re-use the condensate water in exhaust gas.

4. PLC Control Cabinet of oil fired steam boiler:One button on/off,SIEMENS electronic components, LCD display, Automatic regulate the steam pressure, burner, pump,Automatic fault detection/ alarm, chain protection.

5. Water Softener of oil fired steam boiler:Full-auto electronic control operation,High working efficiency 98%,Continuous water output or intermittent water output.


Steam Boiler Model

Item Unit Model WNS 2-1.25 -Y(Q) WNS 3-1.25 -Y(Q) WNS 4-1.25 -Y(Q) WNS 6-1.25 -Y(Q)
Rated Capacity t 2 3 4 6
Feedwater Temp 20
Steam Pressure MPa 1.25
Steam Temperature 194
Heating Surface 68 106.7 141.5 185.8
Thermal Efficiency % 95%-99%
Oil Consumption Kg/h 133.7 198 280.1 386.1
Power Consumption KW 7 15 15 20
Basement L mm 3100 3360 3560 4100
W mm 1200 1450 1500 1750
Transport Size L mm 4002 4260 4794 5372
W mm 1900 2130 2180 2198
H mm 2177 2425 2502 2635





WNS steam boiler be widely used in Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.



After-sales Service


1. Engineers available to service machinery overseas.

2. We can guarantee 3 years for the boiler host,and also warranty 2 years for auxiliary boiler.

3. If there is any problem in install and use process, fell free to contact us and we will get back to you in first time to solve the problem

4. If our reply is still no solution to boiler problems, we will send engineers on-site service.


Natural Circulation Oil Fired Steam Boiler 95% High Thermal Efficiency

Contact Details
Henan Leway Thermal Equipment Manufacture Co., Ltd.

Contact Person: 祁惊涛

Tel: +8613598899826

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