SZL Series Coal Fired Hot Water Boiler

    Rated Power: 2.8~25 MW
    Rated Pressure: 1.25~2.5 Mpa
    Fuel: II class bituminous coal, meager Coal
    Application: supply hot water and heat in industries, schools, hospitals, swimming pools, etc.

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  • SZL Series Coal Fired Hot Water Boiler
  • SZL Series Coal Fired Hot Water Boiler
  • SZL Series Coal Fired Hot Water Boiler


PRODUCT DESCRIPTION


The new type SZL series coal fired water tube hot water boiler is developed by Zhongding Boiler and Xi’an Jiaotong University. The boiler inherits the domestic current mature technique of SZL assembly chain grate boiler, gains technological breakthrough on the following five areas: furnace with water-cooling chamber, back-arch structure design, boiler design with low thermal inertia, seal structure on membrane wall, and contact side seal of the grate. This is the national patent, and the patent number is ZL 2009 2 0089355.7.

APPLICATION



FEATURES


PARAMETER


Model Rated Power
(MW)
Rated Pressure
(Mpa)
Heating Area
(m3)
Overall Dimension
(mm)
Weight of Biggest Part
(t)
SZL2.8-1.0/95/70 2.8 1.0 96.5 7600×2900×3500 36.6
SZL2.8-1.0/115/70 2.8 1.0 96.5 7600×2900×3500 36.6
SZL4.2-1.0/95/70 4.2 1.0 141.7 6290×2720×3530 30
SZL4.2-1.0/115/70 4.2 1.0 141.7 6290×2720×3530 30
SZL5.6-1.0/95/70 5.6 1.0 177 7144×3316×3524 33
SZL5.6-1.0/115/70 5.6 1.0 177 7144×3316×3524 33
SZL7-1.0/95/70 7 1.0 228 7850×3280×3520 35
SZL7-1.0/115/70 7 1.0 228 7850×3280×3520 35
Note: Parameter is for reference only, if any changes should follow the factory technical data.