SZL Series Biomass Fired Hot Water Boilers
Capacity: 4.2 – 17.5 MW
Pressure: 1.0 – 1.25 Mpa
Temperature: 95 / 70 ℃, 115 / 70 ℃
Fuel: Biomass molding granules, wood chip, corn cob, saw dust
Industries: Heating, hotels, schools, hospitals
SZL deries horizontal niomass gired hot eater noilersEnergy saving, environmental protection, high efficiency, has been greatly praised by the country.With the national attention to environmental protection, the boiler has been widely used in various enterprises.It USES biomass pellet as fuel, therefore, in the region of abundant biomass resources widely popular. SZL deries industrial hot water boiler is a double-boiler cylinder vertical chain grate boiler, with high thermal efficiency, safety, stable operation, simple operation, low operation cost and other advantages, has become many customers to buy the ideal choice of boiler.
Security Intelligence
The SZL hot water boiler is provided with front and rear open manholes and access doors to facilitate maintenance and cleaning.
The water outlet temperature of the boiler is equipped with an overtemperature protection device, which can automatically cut off the drum, induced fan and stop the grate rotation when the water temperature rises beyond the specified level or the circulating water pump stops suddenly.
The boiler is equipped with an overpressure alarm and automatic water level adjustment device.
Energy Vonservation and Efficient
Boiler chamber space is larger, layout is very reasonable secondary air, enhanced combustion, is conducive to the full combustion of biomass fuel.Use higher feed ports to meet the demand for biomass fuel.
Fully Automatic Control System
Automatic intelligent control, multilevel Chinese menu and fault maintenance guide, easy and intuitive operation, stable operation, simple operation, to ensure the continuous operation without fault.
| Model | Rated thermal power (MW) | Rated working pressure (MPa) | Rated output water temperature (℃) | Thermal efficiency (%) | Maximum transport dimension (m) |
| SZL4.2-1.0/95/70-SCⅢ | 4.2 | 1.0 | 95 | >83 | 6.20×2.80×3.65 7.20×2.60×2.80 |
| SZL5.6-1.0/95/70-SCⅢ | 5.6 | 1.0 | 95 | >83 | 7.10×3.52×3.65 7.80×3.10×2.80 |
| SZL7-1.0/95/70-SCⅢ | 7.0 | 1.0 | 95 | >83 | 7.90×3.52×3.65 8.40×3.10×2.80 |
| SZL7-1.0/115/70-SCⅢ | 7.0 | 1.0 | 115 | >83 | 7.90×3.52×3.65 8.40×3.10×2.80 |
| SZL7-1.25/115/70-SCⅢ | 7.0 | 1.25 | 115 | >83 | 7.90×3.52×3.65 8.40×3.10×2.80 |
| SZL8.4-1.0/95/70-SCⅢ | 8.4 | 1.0 | 95 | >86 | 8.80×3.52×3.65 8.40×3.10×2.80 |
| SZL8.4-1.0/115/70-SCⅢ | 8.4 | 1.0 | 115 | >86 | 8.80×3.52×3.65 8.40×3.10×2.80 |
| SZL8.4-1.25/115/70-SCⅢ | 8.4 | 1.25 | 115 | >86 | 8.80×3.52×3.65 8.40×3.10×2.80 |
| SZL10.5-1.0/95/70-SCⅢ | 10.5 | 1.0 | 95 | >86 | 9.60×3.20×3.65 8.30×3.30×3.00 |
| SZL10.5-1.0/115/70-SCⅢ | 10.5 | 1.0 | 115 | >86 | 9.60×3.20×3.65 8.30×3.30×3.00 |
| SZL10.5-1.25/115/70-SCⅢ | 10.5 | 1.25 | 115 | >86 | 9.60×3.20×3.65 8.30×3.30×3.00 |
| SZL14-1.0/95/70-SCⅢ | 14 | 1.0 | 95 | >86 | 10.65×3.28×3.60 9.30×3.81×2.80 |
| SZL14-1.0/115/70-SCⅢ | 14 | 1.0 | 115 | >86 | 10.65×3.28×3.60 9.30×3.81×2.80 |
| SZL14-1.25/130/70-SCⅢ | 14 | 1.25 | 130 | >86 | 10.65×3.28×3.60 9.30×3.81×2.80 |
| SZL17.5-1.0/95/70-SCⅢ | 17.5 | 1.0 | 95 | >86 | 11.65×3.80×3.60 9.30×3.81×3.00 |
| SZL17.5-1.0/115/70-SCⅢ | 17.5 | 1.0 | 115 | >86 | 11.65×3.80×3.60 9.30×3.81×3.00 |
| SZL17.5-1.25/130/70-SCⅢ | 17.5 | 1.25 | 130 | >86 | 11.65×3.80×3.60 9.30×3.81×3.00 |
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