WNS Series Three Pass Wet Back Boiler
Product thermal capacity: 1 – 20 t/h
Working pressure: 0.7-2 MPa
Available fuel: Natural gas, coke oven gas, biogas, diesel, heavy oil, light oil, crude oil, etc.
Available industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS Series Three Pass Wet Back Boiler Introduction
The WNS series three pass wet back boiler is designed with a three pass configuration to ensure optimal heat transfer and increased energy efficiency. A key advantage of the WNS series three pass wet back boiler lies in its wet back design, which effectively reduces heat loss and enhances thermal efficiency. This design also lowers the risk of overheating, enhancing the overall safety of boiler operations. Equipped with an advanced control system, the WNS series three pass wet back boiler supports unmanned operation, simplifying the usage process and reducing labor costs. Additionally, the compact structure of the WNS series three pass wet back boiler makes installation and integration with existing facilities more convenient.
WNS Series Three Pass Wet Back Boiler Advantages
High Efficiency: The three-pass design enhances heat transfer efficiency, ensuring optimal thermal performance and energy savings.
Durability: The wet back structure reduces stress on the rear tube sheet, increasing the lifespan of the boiler.
Compact Design: The design allows for easy installation and space-saving, making it suitable for various applications.
Low Emissions: Equipped with advanced burners and control systems, the boiler achieves low NOx and CO emissions, meeting stringent environmental standards.
WNS Series Three Pass Wet Back Boiler Specification
| Model | Rated steam capacity (t/h) | Rated working pressure (MPa) | Rated steam temperature (℃) | Maximum transport weight (t) | Maximum transport dimension (m) |
| WNS1-0.7-Q(Y) | 1 | 0.7 | 170 | 4.5 | 3.25×1.80×2.00 |
| WNS1-1.0-Q(Y) | 1 | 1 | 184 | 4.5 | 3.25×1.80×2.00 |
| WNS1.5-1.0-Q(Y) | 1.5 | 1 | 184 | 7 | 3.65×2.05×2.45 |
| WNS1.5-1.25-Q(Y) | 1.5 | 1.25 | 194 | 7 | 3.65×2.05×2.45 |
| WNS2-1.0-Q(Y) | 2 | 1 | 184 | 9 | 4.60×2.20×2.60 |
| WNS2-1.25-Q(Y) | 2 | 1.25 | 194 | 9 | 4.60×2.20×2.60 |
| WNS3-1.0-Q(Y) | 3 | 1 | 184 | 11.5 | 5.35×2.40×2.80 |
| WNS3-1.25-Q(Y) | 3 | 1.25 | 194 | 11.5 | 5.35×2.40×2.80 |
| WNS4-1.25-Q(Y) | 4 | 1.25 | 194 | 15 | 5.00×2.60×2.95 |
| WNS4-1.6-Q(Y) | 4 | 1.6 | 204 | 15 | 5.00×2.60×2.95 |
| WNS5-1.25-Q(Y) | 5 | 1.25 | 194 | 18 | 5.55×2.658×3.20 |
| WNS5-1.6-Q(Y) | 5 | 1.6 | 204 | 18 | 5.55×2.658×3.20 |
| WNS6-1.25-Q(Y) | 6 | 1.25 | 194 | 19.5 | 5.93×2.80×3.20 |
| WNS6-1.6-Q(Y) | 6 | 1.6 | 204 | 19.5 | 5.93×2.80×3.20 |
| WNS8-1.25-Q(Y) | 8 | 1.25 | 194 | 25 | 7.00×2.80×3.25 |
| WNS8-1.6-Q(Y) | 8 | 1.6 | 204 | 25 | 7.00×2.80×3.25 |
| WNS10-1.25-Q(Y) | 10 | 1.25 | 194 | 27.5 | 7.65×2.80×3.25 |
| WNS10-1.6-Q(Y) | 10 | 1.6 | 204 | 27.5 | 7.65×2.80×3.25 |
| WNS15-1.25-Q(Y) | 15 | 1.25 | 194 | 40 | 7.95×3.50×3.75 |
| WNS15-1.6-Q(Y) | 15 | 1.6 | 204 | 40 | 7.95×3.50×3.75 |
| WNS20-1.25-Q(Y) | 20 | 1.25 | 194 | 52 | 8.55×3.90×4.15 |
| WNS20-1.6-Q(Y) | 20 | 1.6 | 204 | 52 | 8.55×3.90×4.15 |
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