•  sales@zozen.com   
  • WhatsApp: 0086-18861589035
Home >About Us >Biomass Hot Water Boilers
Biomass Hot Water Boilers
  • Product Name:

    4MW Wood Fired Biomass Power Boiler

  • Contact Us  Contact Us:
  • sales@zozen.com

Product thermal capacity: 2.8 - 29 MW    

Working pressure: 1.0 - 1.25 MPA    

Outlet temperature: 95/70℃, 115/70℃    

Available fuel: Biomass molding granules, wood chip, corn cob, saw dust    

Available industries: Heating, hotels, schools, hospitals    

SZL series boiler is the horizontal dual cylinder arranged , chain grating and hot water boiler designed by our technical personnel acording to advanced technology and experiences from home and abroad. Convenient for site installation, short in construction period, cheap in cost, simple in operation and etc. This series of hot water boiler is applied for industrial and civil heating purpose.


Technical advantages

Wide fuel adaptability

Applicable to a wide range of fuels including bituminous particles, rice husk, corncob, wood chips and etc.

Customized solutions save money and time

Save your money and time with custom designed and engineered feeding system, slag discharge system, flue gas treatment system and boiler house layout plans.

Higher thermal efficiency

Thermal efficiency at least 5% higher than normal systems, annual fuel cost savings for each 7MW boiler as high as $75,000.

High level of automation

Easy maintenance,  high level of automation that requires less in volvement of operational and maintenance personnel.

Low NOx emissions

Graded air supply and special furnace arch structure decrease the NOx emissions to 100mg/m³.

Different biomass raw materials are analyzed by numerical simulations, thermal efficiency is more than 90%.


Product Parameters

ModelRated thermal power(MW)Rated working pressure(MPa)Rated output water temperature(℃)Return water temperature(℃)Maximum transport size(m)
SZL2.8-0.7/95/70-M2.80.79570customized size
SZL29-1.0/115/70-M291.011570customized size
SZL29-1.25/130/70-M291.2513070customized size


I want to comment
Content *