| Function: | Steam Boilers |
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| Fuel: | Gas-Fired |
| Installation: | Packaged Boiler |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Yuanda WNS series oil/gas fired boiler adopts horizontal three-pass wet-back structure,large corrugated furnace and patented thread pipe technology,equipped with international first-level brand burners and valve groups,and independently developed high-matching PLC control system to realize muitiple linkages.The lock protection function protects the equipment running safely.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.
Boiler model:WNS
Boiler structure:Wet Back Fire Tube Three Pass
Rated Capacity:0.5-20 ton/h
Rated Pressure:0.4/0.7/1.0/1.25/1.6/2.5 Mpa
Rated Temperature:170/184/194/204/225 C
Boiler fuel:natural gas, diesel, lpg,lng, cng, biogas, heavy oil,bunker oil,etc.
| Boiler Model | WNS0.5 | WNS1 | WNS1.5 | WNS2 | WNS3 | WNS4 | WNS5 | WNS6 | WNS8 | WNS10 | WNS15 | WNS20 | |
| Rated steam capacity(T/H) | 0.5 | 1 | 1.5 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 15 | 20 | |
| Rated steam capacity(BHP/H) | 35BHP | 70BHP | 100BHP | 150BHP | 200BHP | 300BHP | 350BHP | 420BHP | 560BHP | 700BHP | 1000BHP | 1400BHP | |
| Rated steam pressure(Mpa) | 1.0/1.25/1.6/2.5 | ||||||||||||
| Rated steam temperature(ºC) | 184/194/204/226 | ||||||||||||
| Feed water temperature(ºC) | 20/104 | ||||||||||||
| Thermal efficiency(%) | >98 | ||||||||||||
| Nox emission(mg/m3) | 120/80/30 | ||||||||||||
| Exhaust gas temperature(ºC) | <60<> | ||||||||||||
| Fuel type | Light diesel oil/Heavy oil/Natural gas/Liquefied gas/City gas | ||||||||||||
| Fuel consumption | Light diesel (kg/h) | 32.5 | 64.6 | 97.6 | 129.3 | 192.9 | 258.2 | 323.2 | 388.6 | 514.6 | 641.7 | 960.1 | 1276.2 |
| Natural gas(Nm3/h) | 35.7 | 70.1 | 107.3 | 140.3 | 212.1 | 283.4 | 350.6 | 424.2 | 566.3 | 707.8 | 1061.7 | 1415.8 | |
| Max transportation weight(t) | 3.5 | 5.5 | 6.5 | 8.0 | 10.7 | 11.6 | 13.6 | 17.5 | 22.5 | 26.8 | 35.2 | 45.5 | |
1. Way of delivery: by Sea or Railway or truck based on needs
2. Shipping model: by normal container and flat rack or bulk cargo based on differnent capacity. We have stable and experienced cooperate shipping company, and we will suggest suitable container.
3. Customers specifying freight forwarders or we send bottom shipping price from our forwarder partner for your reference, negotiable shipping methods.
4. Packing: nude for boiler main part in nude, accessories in export-use wooden box.
5. Payment Terms: T/T, LC; 30% deposits; 70% balance before delivery.
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.Engineers abroad installation and commissioning service is available.
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.
Henan Yuanda Boiler Co., Ltd,established in 1956. Locates in Xihua County of Henan Province, is one of the enterprises which firstly obtained boiler manufacturing license in China from 1983. We have A-Class license for boiler manufacturing, D-Class license for pressure vessels, and certifications for boiler installation, commissioning and maintenance. We are a high-tech enterprise integrating manufacturing, designing, engineering and servicing gas, oil, coal,biomass,wood and solid waste fired steam,hot water and thermal fluid(hot oil) boilers.
Our company participated in the drafting of national boiler standards, and has more than 60 patents, passed ISO9001: 2015 Quality Management, ISO14001: 2015 Environmental Management, OHSAS18001: 2007 Occupational Health And Safety Management System Certification.
For more than 60 years, our company focus on R&D and production of high efficiency, energy saving and environmental protection boilers.Our products are well-known in domestic markets and were exported to 86 countries and regions. With installations of more than 100,000 projects across all industries worldwide, Yuanda Boiler is recognized for the high code standards, innovative engineering and design, Energy Star rating, and renewable, sustainable solutions and operational efficiency.
Our company keep the business philosophy of "Quality Oriented, Sincerity Promoted" to create greater value for customers and make greater contributions to the society.
Company Target : Be Century-old Enterprise, Create International Brand!
Yuanda main products:
1. Gas/oil fired steam boiler and hot water boiler;
(1).LHS series gas/oil fired steam boiler(0.1-2 ton) and hot water boiler(120-1400kw);
(2).WNS series gas/oil fired steam boiler(0.5-20 ton) and hot water boiler(350-14000kw);
(3).SZS series gas/oil fired steam boiler(10-60 ton) and hot water boiler(7000-42000kw);
2.Coal/biomass/wood fired steam boiler and hot water boiler;
(1).LSS series biomass pellet fired steam boiler(0.12-1 ton);
(2).CWHS series biomass pellet fired hot water boiler(40-700kw);
(3).LSG series coal/wood/biomass fired steam boiler(0.5-2 ton);
(2).DZH series coal/wood/biomass fired steam boiler(1-6ton) hot water boiler(700-4200kw);
(3).DZL series coal/wood/biomass fired steam boiler(1-8 ton) and hot water boiler(700-5600kw);
(4).SZL series coal/biomass fired steam boiler(2-40 ton) and hot water boiler(700-42000kw);
3. Electric fired steam boiler and hot water boiler;
(1).LDR series electric steam boiler(4-500kg) and hot water boiler( 7-350kw)
(2).WDR series electric steam boiler (0.5-10 ton) and hot water boiler(350-7000kw);
4. Thermal oil boiler;
(1).YLL series gas/oil fired thermal oil boiler(120-5600kw);
(2).YY(Q)W series gas/oil fired thermal oil boiler(240-14000kw);
(3).YGL series coal/biomass fired thermal oil boiler(120-5600kw);
(4).YLW series coal/biomass fired thermal oil boiler(350-14000kw);
Suppliers with verified business licenses
Audited Supplier 
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