Model: WNS Series Industrial Steam Boilers
Steam Capacity: 0.5T/H-20T /H
Pressure: 0.4Mpa ~ 2.5Mpa (Customizable)
Fuel: Natural Gas, LPG, LNG, CNG, Biogas, City Gas, Diesel, Heavy Oil, Oil and Gas
WhatsApp: +86-17772877223
E-mail: info@yuji-boiler.com
Product Introduction
Oil Gas Fired Boiler is a safe, efficient and fully automatic heating equipment. This series of equipment is horizontal, fire tube,three return, wet back structure, with high efficiency, small volume, convenient installation, simple operation, stable operation,wide range of application and other characteristics.
| WNS Series Steam Boiler Main Technical Parameters | ||||||||
| Model | Rated steam |
Rated steam |
Steam temperature （°C） |
Thermal efficiency |
Oil | Gas | Dimension | Weight |
|---|---|---|---|---|---|---|---|---|
| capacity （t/h） |
pressure （Mpa） |
（%） | （kg/h） | （N㎡/h） | （m） | （t） | ||
| WNS1- 0.7/1.0-Y(Q) |
1 | 0.7/1.0 | 194 | ≥98.36 | 61 | 73 | 3.2×1.9×2.2 | 4.9 |
| WNS2- 1.0/1.25-Y(Q) |
2 | 1.0/1.25 | 194 | ≥98.36 | 121 | 145 | 4.2×2.3×2.5 | 8 |
| WNS3- 1.0/1.25-Y(Q) |
3 | 1.0/1.25 | 194 | ≥98.36 | 182 | 217 | 4.5×2.1×2.4 | 9 |
| WNS4- 1.0/1.25-Y(Q) |
4 | 1.0/1.25 | 194 | ≥98.36 | 243 | 289 | 5.0×2.3×2.6 | 11 |
| WNS6- 1.25/1.6-Y(Q) |
6 | 1.25/1.6 | 194 | ≥98.36 | 367 | 435 | 5.4×2.4×2.7 | 18.6 |
| WNS10- 1.25/1.6-Y(Q) |
10 | 1.25/1.6 | 194 | ≥98.36 | 601 | 735 | 6.3×2.7×3.2 | 20.5 |
| WNS15- 1.25/1.6-Y(Q) |
15 | 1.25/1.6 | 194 | ≥98.36 | 906 | 1101 | 8.9×3.4×3.6 | 42 |
| WNS20- 1.25/1.6-Y(Q) |
20 | 1.25/1.6 | 194 | ≥98.36 | 1211 | 1467 | 7.8×3.6×4.0 | 52 |
| CWNS Series Main Technical Parameters of Hot Water Boiler | ||||||||
| Project | Model | CWNS0.35 | CWNS0.7 | CWNS1.05 | CWNS1.4 | CWNS2.1 | CWNS2.8 | |
|---|---|---|---|---|---|---|---|---|
| Size | M | 2.9*1.5*1.7 | 2.7*1.6*1.9 | 3.2*1.6*1.9 | 3.4*2.2*2.4 | 3.4*2.2*2.6 | 4.3*2.3*2.6 | |
| Weight | T | 2.5 | 3.75 | 5.6 | 7.7 | 8.9 | 10.1 | |
| Power | MW | 0.35 | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | |
| Pressure | Mpa | 0 | ||||||
| Outlet Water Temperature |
℃ | 85 | 85 | 85 | 85 | 85 | 85 | |
| Return Water Temperature |
℃ | 60 | 60 | 60 | 60 | 60 | 60 | |
| Boiler Efficiency | / | ≥96％ | ||||||
| Applicable Fuel | / | Natural Gas, liquefied Natural Gas, City gas, Light Oil | ||||||
| Fuel consumption |
Natural Gas |
NM³/h | 37 | 73 | 109 | 145 | 212 | 286 |
| Liquefued Petroleum |
Kg/h | 29 | 57 | 85 | 115 | 172 | 229 | |
| City Gas | NM³/h | 79 | 155 | 232 | 302 | 463 | 601 | |
| Light Oil | Kg/h | 31 | 61 | 92 | 118 | 185 | 235 | |
| Gas supply pressure | Natural Gas | Mbar | 70-100 | 100-150 | 100-150 | 100-150 | 150-200 | 150-200 |
| City Gas | Mbar | 100-200 | 100-200 | 100-200 | 100-200 | 150-200 | 150-200 | |
| Rated Water Circulation | M³/h | 12 | 24 | 36 | 48 | 72 | 96 | |
| Boiler Water Volume | M³ | 1.1 | 3.05 | 5.2 | 5.9 | 13.1 | 15.8 | |
Tooling Equipment
Sales service
1. Boiler quality guarantee: We have our own factory, we can guarantee the boiler production efficiency and quality!
2. Feedback on the production progress in real time. We will send you pictures and videos of the production of boilers and auxiliary machine parts so that you can better understand the production process.
3. Reliable Transportation: Yuji Boiler has been cooperating with experienced freight forwarding companies for many years to ensure that the products reach their destination safe and sound. We have an overseas installation team to provide installation, commissioning and regular door-to-door maintenance.
4. Strict and complete inspection system: We have complete X-ray inspection, water pressure inspection, leak test and other systems to ensure 100% throughput before product delivery.
1. Material re-inspection: Ensure materials meet standards
2. Pretreatment of materials: Surface derusting and non-destructive testing, plate calibration
3. Cutting process: CNC cutting machine for lofting and processing
1. Forming: The drum is integrally formed. Using corrugated furnace process
2. Welding: Automatic welding, beautiful appearance, low repair rate and high efficiency
3. Correction: The welded drum is rounded to ensure the roundness of the drum
1. Non-destructive testing: Non-destructive testing, mechanical performance testing
2. Hydrostatic test: Check its strength and tightness
3. Trial burning: Safety and Stability Tests
1. Paint: First remove rust, then apply antirust primer, and finally apply high temperature resistant metal paint
2. Packaging: Packaging with special equipment
3. Transportation: Ensure safe and fast transportation of boilers and auxiliary equipment
Please let us know your required steam capacity, working pressure or steam temperature, fuel type. Then our aftersales-engineer will send you the detailed and exact offer.
Usually our company have new stocks, we can manage the shipping within 5-10 days. But you please contact us salesman to confirm in advance.
Yes, our company will provide the drawings and operation manual. Also you can contact us for help, then our engineer can give you the technical supports online.
1. Structure of vertical boiler is compact, occupy a limited area.
2. Convenient on installation and removal.
3. Low cost and investment on capital construction. Steam exhausted fast and sufficient.
4. The combustion space of horizontal is big, fuel can be burned completed.
5. The thermal efficiency is higher than the vertical boiler.
6. Horizontal type: less thermal loss, stronger output, and higher steam quality.
Our boilers have one year warranty period or depending on your requirements.
1. We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.
2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.
1. Strength calculation report with applied materials information.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod.
3. 100% X-ray inspection( (Longitudinal, transversal safety inspection)): ensure the quality of entire boiler.
4. Hydrostatic test: ensure the standard working pressure and safety.
5. Third-party inspection report:By Henan Boiler Inspection Institute.
6.Passed ISO:9001 ,ISO14001,OHASA18001 and CE certificate.
1. We have 20, 000 m² factory area, More than 200 employees. We can efficiently complete your delivery project.
2. Our boiler vessel export to more than 100+ countries, Well Received by Customers.
3. Our boiler vessel have passed the ISO 9001 system certification, EU CE and other international certifications, worthy of your trust.
4. Through the quotation consultation form you submitted, we will give you a quotation and construction solution in the shortest time.
The price will be sent soon via email.
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