SZL Assembled Chain Grate Coal Fired Boiler

Type: Steam丨Hot Water Boiler Capacity/Hot Power: 6 - 25Ton / 4.2 - 17.5MW Pressure: ≤1.6MPa Fuel: Bituminous Coal, Anthracite Coal Application: Food Industry, Heating Supply

Overview

Introduction:

SZL series water-tube boilers utilize double-drum horizontal structure, composed of a main boiler frame, rear cast-iron fuel economizer, flues, auxiliary boiler, and pipeline valve instruments. The structure is compact, simple to install, ensuring boiler operation is highly efficient, clean, economical, safe, and stable, providing energy conserving and environmentally friendly thermal power equipment for ease of user production.

Application:

Used in heating company, hospital, cleaning & laundry, hotel, chemical industry, paper plant, etc.

SZL.jpg

Advantages:

  • 100% membrane water cooling wall structure, good sealing and high efficiency
  • Large heating surface design, ensuring high boiler output and efficiency
  • Large grate area design, boosts boiler coal type adaptability and combustion efficiency
  • Uses movable grate technology, lowering coal leakage rate and enhancing combustion
  • Improved “A” type furnace design, highly thorough flame combustion
  • New furnace wall design, resulting in low heat loss and high thermal efficiency

Parameters

SZL series Coal steam boiler SZL series Coal hot water boiler Unit Converters
Model Rated Steam  Capacity Rated Steam  Pressure
(bar)
Rated Steam  Temperature
(℃)
Rated Water  Temperature
(℃)
Fuel Type
t/h BHP
SZL4-2.5-AII 4 306 25 226 20 Biomass fuel,
Bituminous coal, 
Anthracite coal
SZL6-1.25-WIII 6 460 12.5 194 20
SZL8-1.25-AII 8 613 12.5 194 20
SZL10-1.25-AII 10 766 12.5 194 20
SZL12-1.25-AII 12 919.2 12.5 194 20
SZL15-1.25-AII 15 1149 12.5 194 105
SZL20-1.25-AII 20 1532 12.5 194 105
SZL25-1.25-AII 25 1915 12.5 194 105
SZL30-1.25-WIII 30 2298 12.5 194 105
SZL30-2.5-AII 30 2298 25 226 105
Model Rated Steam Capacity Rated Steam Pressure
(bar)
Rated Steam Temperature
(℃)
Rated Water Temperature
(℃)
Fuel Type
MW BHP
SZL7-1.0/95/70-AII 7 714 10 95 70 Biomass fuel,Bituminous coal, Anthracite coal
SZL7-1.0/115/70-AII 7 714 10 115 70
SZL14-1.0/95/70-AII 14 1428 10 95 70
SZL14-1.25/115/70-AII 14 1428 12.5 115 70
SZL14-1.25/115/70-AIII 14 1428 12.5 115 70
SZL17.5-1.25/115/70-AII 17.5 1785 12.5 115 70

Case

2 Sets of Chain Grate Boilers in Inner Mongolia

Type:Chain grate boiler Capacity/Hot Power:50 tons Pressure: Application:Inner Mongolia Project site:Steam supply view all content
  • 2 Sets of Chain Grate Boilers in Inner Mongolia Type:Chain grate boiler Capacity/Hot Power:50 tons Pressure: Application:Inner Mongolia Project site:Steam supply
  • 20 Tons Chain Grate Coal Fired Boiler for Paper Industry Type: SZL coal fired boiler Capacity/Hot Power:20 tons Pressure:1.25 MPa Application:Paper industry Project site:China
  • Two Sets Chain Grate Steam Boiler in Kazakhstan Type:DZL6-1.25-AII Capacity/Hot Power:12 tons Pressure: Application:Grain and oil production line Project site:
  • 10T 20T Coal Fired Boiler in Fertilizer Type:SZL coal fired boiler Capacity/Hot Power:10T , 20T Pressure:1.25MPa, 1.6MPa Application:Fertilizer plant Project site:China/Asia
  • 25 Ton Chain Grate Boiler Project in Ali Type:SZL coal fired boiler Capacity/Hot Power:3*25T Pressure: Application:Heating supply Project site:China/Asia

Delivery Site

SZL Assembled Chain Grate Coal Fired BoilerDelivery site

Get An Instant QuotationGet a tailored solution >>

For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.

*

Boiler Autoclave

Textile industry Waste heat recovery AAC block Plant Hotel & Resort Food plant Power plant Paper mill CHP Other