Gold Member Since 2012
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Qingdao Braitway Energy Engineering Co., Ltd.

Boiler, Steam Boiler, Generator manufacturer / supplier in China, offering Assembled Coal Fired Steam Boiler Szl15/20, High Quality Small Scale Gas/ Oil Fired Steam Boiler (0.03-1t/h), Szl Series Assembled Coal Fired Hot Water Boiler (SZL) and so on.

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Assembled Coal Fired Steam Boiler Szl15/20

FOB Price: US $50,000-200,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50,000-200,000/ Piece
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Port: Qingdao, China
Transport Package: According to Requirements, FCL
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SZL15/20
  • Fuel: Coal-Fired
  • Structure: Water Tube
  • Water Circulation: Natural Circulation
  • Pressure: Pressure
  • Burning Style: Chamber Combustion Boiler
  • Optional Pressure: 1.25/1.6/2.5/3.9/4.5
  • Optional Fuel: Coal/Biomass/According to Requirement
  • Control System: PLC Optional
  • Origin: China
  • Function: Steam Boilers
  • Installation: Assembled Boiler
  • Media: Steam
  • Drum Placement: Vertical Boiler
  • Manufacturing Level: A
  • Usage: Industrial
  • Optional Temperature: According to Requirement
  • Certification: SGS,Ce,ISO
  • Specification: CE, ASME, SGS
  • HS Code: 8402190020
Product Description
SZL15-1.25/1.6- AIISZL15-  2.5- AIISZL15-1.25/300- AIISZL15-2.5/400- AIISZL20-1.25/1.6- AIISZL20-2.5- AIISZL20-1.6/300- AIISZL20-2.5/400- AII
Rated output(t/h)1515151520202020
Rated steam pressure (Mpa)1.25/
Steam temperature °csaturatedsaturated300400saturatedsaturated300400
Combustion modechain gratechain gratechain gratechain gratechain gratechain gratechain gratechain grate
Open grate area(m²)17.3818.8418.8418.8421.332422.124
Heated surface of boiler proper(m²)324374.3408.3455.3441459478.7554
Heated surface of boiler tail(m²)330.5/354362238362317481576576
The coal consumption at full load operation(Kg/h)2123?21302121233325102726274330833333
Exhaust gas temperature°c170170170170170170170170
Dust emission concentration(mg/Nm3)<80<80<80W<80<80<80<80
Identification of thermal efficiency %82.382828282.582.580.482.5
Maximum size of transportation cargo   (L×W×H)mm9900× 3400×353010020× 3480×374010020×3480×374010020×3480×374010700× 3550×340010700× 3550×340010750× 3550×340010700× 3550×3400
Maximum weight of transportation cargo(t)36.7?3839.739.739.741?43.447.84448
Installed exterior size (L×W×H)mm11300×5840×620013000×5800×670013000×6710×872013000×6160×772014000×5400×792014000×5670×782013000×6700×900013000×7100×9000
Notes:If main product capability parameter noted is changed,you shall refer to the technical documents on delivery.

Product features:

1. The boiler shall adopt double drum, monolayer arrangement, compact structure, as well as large heating surfaces which are more 10 per cent than those of same kinds of products, featuring the following advantages such as sufficient output, safe and reliableoperation, short construction period, and low installation cost ect.

2. The design of cyclone reburning chamber in furnace resulted in the decrease of dust contained in the flue gas.At the same time, incandescent carbon black particles shall burn further, enhancing the boiler thermal efficiency, and decreasing gas blackness, as a result, the gas emission concentration shall meet the requirements of grade A environmental protection area.

3. The grate shall employ the technology patent of small roller structure, boundary grate and so on, improving the operation reliability of the boiler

4. Since the adoption of technology patent for the sealed wind chamber and bilateral grate air  ,and the application ofmachining cone seal structure to grate adjusting air equipment, the sensitivity of the grate shall be improved,

5. The boiler was awarded the following titles: first class products of mechanical and electrical department, excellent energy-saving products promoted by state, excellent energy-saving products of Shandong province.

6. According to the customers' requirements, the layering burn device and other energy saving equipments, implemented in state,shall be matched.

Assembled Coal Fired Steam Boiler Szl15/20

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