| Product thermal capacity: | 2-110 t/h |
| Working pressure: | 1.25-5.3 MPa |
| Available fuel: | Natural gas, coke oven gas, blast furnace gas, carbon black tail 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 |
Introduction of SZS Series Double Drum Boiler
The SZS series double drum boiler features a horizontal layout, offering large capacity, high efficiency, and outstanding operational stability. Its core design includes two drums arranged vertically, with a compact structure and a large heat exchange area, which significantly enhances thermal efficiency. The furnace and convection tube bundle area are designed with a membrane wall structure, ensuring excellent sealing performance while effectively reducing heat loss. Additionally, the water-cooled wall tubes utilize advanced welding technology, further improving the reliability and service life of the boiler.
Features of SZS Series Double Drum Boiler
High Thermal Efficiency: Achieves thermal efficiency of over 98%, thanks to the adoption of condensing heat recovery technology and high-performance burners.
Low Emission Design: Equipped with low-NOx combustion technology, with nitrogen oxide emissions reduced to below 30 mg/Nm³, meeting stringent environmental standards.
Intelligent Control System: Features an advanced PLC fully automated control system, enabling remote monitoring and precise adjustments, ensuring ease of operation and stable performance.
Energy Saving and Cost Reduction: Optimized combustion system design effectively reduces fuel consumption, resulting in lower operating costs.
Specification of SZS Series Double Drum Boiler
| Model | Rated steam capacity (t/h) | Rated working pressure (MPa) | Rated steam temperature (℃) | Feed water temperature (℃) | Maximum transport weight (t) | Maximum transport dimension (m) |
| SZS2-2.5-Q(Y) | 2 | 2.50 | 225 | 20 | 20 | 4.75×2.65×2.91 |
| SZS4-2.5-Q(Y) | 4 | 2.50 | 225 | 20 | 25 | 6.25×2.96×3.11 |
| SZS6-1.25-Q(Y) | 6 | 1.25 | 194 | 20 | 26 | 6.85×3.36×3.38 |
| SZS6-1.6-Q(Y) | 6 | 1.60 | 204 | 20 | 26 | 6.85×3.36×3.38 |
| SZS6-2.5-Q(Y) | 6 | 2.50 | 225 | 20 | 26 | 6.85×3.36×3.38 |
| SZS10-1.25-Q(Y) | 10 | 1.25 | 194 | 104/20 | 36 | 7.95×3.65×3.65 |
| SZS10-1.6-Q(Y) | 10 | 1.60 | 204 | 104/20 | 36 | 7.95×3.65×3.65 |
| SZS10-2.5-Q(Y) | 10 | 2.50 | 225 | 104/20 | 36 | 7.95×3.65×3.65 |
| SZS15-1.25-Q(Y) | 15 | 1.25 | 194 | 104/20 | 40 | 8.80×3.76×3.65 |
| SZS15-1.6-Q(Y) | 15 | 1.60 | 204 | 104/20 | 40 | 8.80×3.76×3.65 |
| SZS15-2.5-Q(Y) | 15 | 2.50 | 225 | 104/20 | 40 | 8.80×3.76×3.65 |
| SZS20-1.25-Q(Y) | 20 | 1.25 | 194 | 104/20 | 48 | 8.80×3.96×3.90 |
| SZS20-1.6-Q(Y) | 20 | 1.60 | 204 | 104/20 | 48 | 8.80×3.96×3.90 |
| SZS20-2.5-Q(Y) | 20 | 2.50 | 225 | 104/20 | 48 | 8.80×3.96×3.90 |
| SZS25-1.25-Q(Y) | 25 | 1.25 | 194 | 104/20 | 52 | 9.60×3.96×3.90 |
| SZS25-1.6-Q(Y) | 25 | 1.60 | 204 | 104/20 | 52 | 9.60×3.96×3.90 |
| SZS25-2.5-Q(Y) | 25 | 2.50 | 225 | 104/20 | 52 | 9.60×3.96×3.90 |
| SZS30-1.25-Q(Y) | 30 | 1.25 | 194 | 104/20 | 57 | 10.70×4.40×4.20 |
| SZS30-1.6-Q(Y) | 30 | 1.60 | 204 | 104/20 | 57 | 10.70×4.40×4.20 |
| SZS30-2.5-Q(Y) | 30 | 2.50 | 225 | 104/20 | 57 | 10.70×4.40×4.20 |
| SZS35-1.25-Q(Y) | 35 | 1.25 | 194 | 104/20 | 62 | 11.5×4.40×4.20 |
| SZS35-1.6-Q(Y) | 35 | 1.60 | 204 | 104/20 | 62 | 11.5×4.40×4.20 |
| SZS35-2.5-Q(Y) | 35 | 2.50 | 225 | 104/20 | 62 | 11.5×4.40×4.20 |
| SZS40-1.25-Q(Y) | 40 | 1.25 | 194 | 104/20 | 67 | 11.7×4.40×4.20 |
| SZS40-1.6-Q(Y) | 40 | 1.60 | 204 | 104/20 | 67 | 11.7×4.40×4.20 |
| SZS40-2.5-Q(Y) | 40 | 2.50 | 225 | 104/20 | 67 | 11.7×4.40×4.20 |
| SZS50-1.25-Q(Y) | 50 | 1.25 | 194 | 104/20 | Assembled parts 48/72 | 12.32×3.25×4.06 |
| SZS50-1.6-Q(Y) | 50 | 1.60 | 204 | 104/20 | Assembled parts 48/72 | 12.32×3.25×4.06 |
| SZS50-2.5-Q(Y) | 50 | 2.50 | 225 | 104/20 | Assembled parts 48/72 | 12.32×3.25×4.06 |
| SZS65-1.25-Q(Y) | 65 | 1.25 | 194 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS65-1.6-Q(Y) | 65 | 1.60 | 204 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS65-2.5-Q(Y) | 65 | 2.50 | 225 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS75-1.25-Q(Y) | 75 | 1.25 | 194 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS75-1.6-Q(Y) | 75 | 1.60 | 204 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS75-2.5-Q(Y) | 75 | 2.50 | 225 | 104/20 | Bulk items 14 | 12.00×1.50×1.80 |
| SZS100-1.25-Q(Y) | 100 | 1.25 | 194 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
| SZS100-1.6-Q(Y) | 100 | 1.60 | 204 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
| SZS100-2.5-Q(Y) | 100 | 2.50 | 225 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
| SZS110-1.25-Q(Y) | 110 | 1.25 | 194 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
| SZS110-1.6-Q(Y) | 110 | 1.60 | 204 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
| SZS110-2.5-Q(Y) | 110 | 2.50 | 225 | 104/20 | Bulk items 15 | 13.00×1.50×1.80 |
