SHX Series Circulating Fluidized Bed (CFB) Steam Boiler

Type: Steam Boiler Capacity/Hot Power: 10 - 75t/h Pressure: ≤2.5Mpa (25bar) Fuel: Coal, Biomass, Co-firing Application: Paper Plant, Textile Industry, etc.


Introduction:shx-cfb boiler.jpg

SHX series circulating fluidized bed boiler is the fourth generation CFB boiler developed by ZBG Boiler. The CFB hot water boiler’s combustion chamber and spiral separator are composed of membrane water wall, spiral separator sets on the upside of combustion chamber, and the furnace left is the revertive device. Fuels such as bituminous, coke coal, anthracite, lignite coal, biomass can be fully cycled burned.


Widely applied in large-scale central heating, gas production engineering, cities, and enterprises heating system.


  • Membrane water wall can make the boiler furnace, separator, and return feeding system as a whole, the overall boiler structure is compact.
  • The return feeding system adopts membrane water wall patent, the porous semi-artesian loopback device. Feed back is even and smooth.
  • The wear design adopts multiple measures, such as energy saving low speed design, multi-level high temperature separation, secondary purification separation inside furnace, new type wear-resistant materials and immersed tube to resist wear.
  • The combustion device uses hood clouds, porous form, so that the air distribution is uniform and the flow quality is steady.
  • Wide coal fuel flexibility. It can burn anthracite, lean coal, bituminous coal, coal gangue, chain slag, and other low-grade fuel.
  • High sulfur fuel is also available. Adding lime stone can largely reduce its corrosion to the equipment.
  • Long time continuous operation but less failure. The boiler can operate for 350 days every year.



SHX series CFB steam boiler Unit Converters
Model Rated Steam Capacity Rated Steam Pressure
Rated Steam 
Feed Water 
Fuel Type
t/h BHP
SHX4-1.25-A 4 306 12.5 194 105 Bituminous coal
SHX6-1.6-P 6 460 16 204 105 Lean coal
SHX8-1.25-T 8 613 12.5 194 105 Shaped biomass pellet
SHX8-2.5-H 8 613 25 226 105 Brown coal
SHX10-2.5/450-AII 10 766 25 450 105 Bituminous coal
SHX12-2.5-W 12 919 25 226 105 Anthracite coal
SHX15-2.5-A 15 1149 25 226 105 Bituminous coal
SHX20-2.5-W 20 1532 25 226 105 Anthracite coal
SHX25-2.5-AII 25 1915 25 226 105 Bituminous coal
SHX30-2.5/400-W 30 2298 25 400 105 Anthracite coal
SHX35-2.78/400-AII 35 2681 27.8 400 105 Bituminous coal
SHX45-1.25/300-AII 40 3064 12.5 300 105 Bituminous coal
SHX45-1.25/300-AII 45 3447 12.5 300 105 Bituminous coal
SHX50-2.5/400-H 50 3830 25 400 105 Brown coal
SHX65-1.25-A 65 4979 12.5 194 105 Bituminous coal
SHX75-1.6/250-AII 75 5745 16 250 105 Bituminous coal


25 Tons CFB Boiler Project for Pharmaceutical Industry

Type:SHX25-1.25-H Capacity/Hot Power:25 tons Pressure:1.25MPa Application:Pharmaceutical industry Project site:China view all content
  • 25 Tons CFB Boiler Project for Pharmaceutical Industry Type:SHX25-1.25-H Capacity/Hot Power:25 tons Pressure:1.25MPa Application:Pharmaceutical industry Project site:China
  • Chemical 75 Tons CFB Boiler Project Type:CFB boiler Capacity/Hot Power:75 tons Pressure:≥3.82MPa Application:Power generation Project site:China
  • 2 sets of 90 ton CFB Boilers in Steel Factory Type:CFB boiler Capacity/Hot Power:180 tons Pressure:3.82 Mpa Application:Steel factory Project site:China
  • ZG30-5.29T CFB Boiler in Garment Factory Type:ZG30-5.29T Capacity/Hot Power:30 tons Pressure:5.29MW Application:Garment factory Project site:China
  • 75 Ton Coal Fired CFB Boiler Installed in Heating Company Type:CFB power plant boiler Capacity/Hot Power:75 tons Pressure:5.29MPa Application:Power generation Project site:China

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