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Coal Fired Steam Boiler
Coal Fired Steam Boiler
Coal Fired Steam Boiler
Coal Fired Steam Boiler
Coal Fired Steam Boiler
  • Coal Fired Steam Boiler
  • Coal Fired Steam Boiler
  • Coal Fired Steam Boiler
  • Coal Fired Steam Boiler
  • Coal Fired Steam Boiler

SZL Water Tube Coal steam Boiler

  • Model:SZL
  • Capacity:0.5t/h-20t/h
  • Fuel:Coal, biomass pellet, wood chips, rice husk, sawdust, peanut shell, palm oil shell, bagasse,etc
  • Rating Pressure:0.4MPa~2.5MPa
  • Steam  temperature:151℃, 170℃, 194℃, 204℃, 226℃,etc
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Introduction

Application:
The SZL Water Tube Coal steam Boiler can be used for the following business:Chemical plant,Textile plant,Food & Beverage,Garment manufacturing,Paper Plant,Printing and dyeing mill,Cement Plant,Fertilizer plant,Feed mills,Rubber factory.Schools,Hotel,Bath Center,Swimming Pool,Hospital,Hotel,etc.
The most important thing is that our boilers are all tailor-made.They are designed all depending on your business,including on the fuel,capacity,pressure and so on you need.
Following are the drawing,accessories,valves about the boiler:
Drawing:

 

Details about the boiler:

1.Water tube boiler,steam quality is high

2.Suitable for high pressure big capacity boiler

3.Chain grate boiler,auto fuel feeding,automatic slag removing

4.capacity 1ton-20ton/hr

Then,here are the accessories and valves about the SZL Water Tube Coal steam Boiler:

Customer visit:

Intimate tips for you here:
If you still have any question after browsing our website,you can send massege to us,we will give you the best suggestion with regard to you specialized.
Email to me at any time:belcy@yuanda-boiler.com

Features

1.The double-drum vertical structure save the boiler room area

2.It‘s equipped large grate with bigger area, improving the coal adaptability and combustion efficiency

3.It has complete control function, and guarantees the operation more safety and steady

4.It adopts a closed isobaric wind chamber with more uniform air distribution and smooth regulation

5.Its arch is designed by adopting momentum method, and “α” flame has more sufficient combustion

6.The new arch and insulating materials have little radiation loss and increased heat efficiency

7.It is novel in appearance, practical in use

8.The boiler has high dedusting efficiency, equipped built-in ash removal space, and low original dust discharge concentration

Parameter
Steam Boiler SZL Series specification  ---  D-type Double drum water tube structure
Model Rating capacity Rating pressure Feed water temperature Rating steam temperature Active grate area Boiler heating area Boiler efficiency Fuel consumption Weight Dimension Package method
t/h Mpa % kg/h t mm
SZH2-1.25/2.5-AII 2 1.25/2.5 20 194/226 2.78 69.5 81 225/228 17/18.5 4850×2690×3468 Package bolier
SZH4-1.25/2.5-AII 4 1.25/2.5 20 194/226 4.5 119.2 81 450/462 22/24.8 5450×3040×3468
SZL2-1.25/2.5-AII 2 1.25/2.5 20 194/226 3.1 64.6 81.6 223/227 20/25 5960×2960×3468
SZL4-1.25/2.5-AII 4 1.25/2.5 20 194/226 4.6 115.3 81.6 447/453 28/29 6510×3130×3468
SZL6-1.25/2.5-AII 6 1.25/2.5 20 194/226 7.3 136.3 81.6 671/684 38/42 7830×3346×3468
SZL8-1.25/2.5-AII 8 1.25/2.5 20 194/226 10.4 173 81.8 781/803 52 8200×3346×3468
SZL10-1.25/2.5-AII 10 1.25/2.5 20 194/226 11.8 233 82 1113/1127 68 8500×3346×3482 Assembled boiler
SZL15-1.25/2.5-AII 15 1.25/2.5 20 194/226 17.7 307.3 82.3 1663/1686 30 9583×3400×3550
SZL20-1.25/2.5-AII 20 1.25/2.5 20 194/226 20.8 725.2 82.3 2218/2246 40 11600×3460×3520


SZL series (type D) hot water boiler technology parameter table 
Boiler model Rated thermal power Rating pressure Rated outlet temperature Return water temperature Active grate Exhaust gas temperature Design efficiency Water volume Weight Dimension Delivery mode
MW MPa % T mm
SZL1.4-0.7/95/70-AII 1.4 0.7 95 70 2.78 69.5 81 211 17 4850×2690×3462 Package 
SZL2.8-0.7/95/70-AII 2.8 0.7 95 70 4.5 119.2 81 423 22 5450×3040×3462 Package 
SZL4.2-1.0/95/70-AII 4.2 1 95 70 7.8 171 81 8.2 25 6100×3400×3500 Package
SZL5.6-1.0/95/70-AII 5.6 1 95 70 10.1 170 81 10.7 29 6800×3400×3500 Package
SZL7-1.0/115/70-AII 7 1 115 70 11.8 146 82 13.8 31 7600×3400×3500 Assembled 
SZL10.5-1.0/115/70-AII 10.5 1 115 70 17.3 157 82 17.6 42 9800×3400×3540 Assembled 
SZL14-1.0/115/70-AII 14 1 115 70 21 158 82 24.6 50 11000×3400×3540 Assembled 
SZL17.5-1.0/115/70-AII 17.5 1 115 70 25.8 159 83 31 52 8300×3000×3600 Assembled 
Notes: Coal consumption counted by standard coal, parameters for reference only, and if the technology is improved, please refer to random technical parameters.
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