boiler biomass/ coal /pellet/wood boilers hot water boilers with coal feeder

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Product Overview

Description


Durable coal fired hot water boiler made in China




Product Description


 









































































































































Item/Type



DZL0.7-0.7/


95/70-M



DZL1.4-0.7/


95/70-M



DZL2.1-0.7


/95/70-M



DZL2.8-0.7/


95/70-M



DZL4.2-1.0/


115/70-M



DZL5.6-1.0/


115/70-M



DZL7.0-1.0/


115/70-M



Rated capacity


MW



0.7



1.4



2.1



2.8



4.2



5.6



7.0



Rated Working pressure Mpa



0.7



0.7



0.7



0.7



1



1



1



Supply water Temperature Degree



95



95



95



95



115



115



115



Return water temperature  Degree



70



70



70



70



70



70



70



Circulation Flow


 m3/h



24



48



72



96



80



106



133



Boiler Thermal efficiency %



80



80



81



81



83



85



87



Fuel Consumption


kg/h



179



358



531



707



1036



1382



1648



Effective area of grate


m2



1.8



3.04



3.34



5.14



8.12



10.9



12



Max. transport size



L (mm)



4876



5290



5360



6258



6630



7486



7600



W (mm)



1800



2240



2240



270



3150



3200



3200



H (mm)



2870



3400



3500



3814



4186



3650



4000



Weight of largest parts of boiler transporting (T)



12.7



19



21



29



32



35



47



 





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Company Information


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Packaging & Shipping


 





FAQ


 


Q1: How to choose a boiler model?


A1: Confirm the type (steam or hot water), capacityworking pressure (or output temperature) and fuel (coal, biomass, gas or oil or other fuel) of the boiler, we will suggest a suitable model based on your usage.


 


Q2:What is the using life of your boiler?


A2: Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.


 


 


Q3: What is your MOQ?


A31 piece/set.


 


Q4: Do you have any one in stock?


A4Yes, we have. There are some Chinese popular boilers in stock.


 


Q5: Can you supply OEM or ODM product?


A5: Yes, we can.


 


Q6: How to install a boiler?


A6: We will provide a video and document for installation. If you still have problem,we will send engineer to your site for guiding and training.


 


Q7: How is the warranty term?


A7: If any problems caused for quality during the warranty period, we will repair or replace the broken parts for free, if the problem caused from the client’s side, we will help supply the spare parts at lowest cost.



 




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