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High efficiency 3 ton automatic feeding coal fired steam boiler  

Product Description

High efficiency 3 ton automatic feeding coal fired steam boiler


Product Description

 Main datas of SZL / DZL Series coal fired steam boiler

This series of products uses double drum and full pipe structure with high technology, environmental protection and energy saving. Its characteristics are as follows:

1,Furnace is designed the structure of cyclone combustor, high temperature flue gas through the highspeed rotation, mixed combustion, dust separation, so as to achieve a level of furnace dust removal, energy saving and environmental protection. 

2, The hearth of volume is capacious, and has strong adaptability to coal quality.

3, The heating surface is large with fast pressure, sufficient output, quick heating-up, low energy consumption


Product Show

 DZL / SZL Series coal fired steam boiler

Main feature of coal fired steam boiler  

  • Boiler Capacity: 1-20t/h.
  • Rated working pressure: 1.25-1.6Mpa or higher pressure.   
  • Can be adjusted according to customer’s demand.  
  • Fuel: Coal & Wood.
  • Thermal Efficiency: ≥90%.        
  • Power Supply: Three phase 380V±10%, 50Hz±2%.
  • Saturated steam temperature:194-204°c.


Feature of steam boiler

1. Monitoring of water level.

2. Large diameter corrugated furnace.

3. Enough heating power.

4. High steam quality.

5. Enough time for safety precipitation.

Our Services


 Steam Boiler Accessory

 More products

Packaging & Shipping

 Steam Boiler Shipment


- In containers

- Buik Shipment





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Product Categories : Boiler & Pressure Vessel