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Home Service FAQs FAQ of biomass-fired boilers How to configure a 4-5 ton wood fired steam boiler with specific tube sizes?

How to configure a 4-5 ton wood fired steam boiler with specific tube sizes?

27 Mar 2026

When industrial facilities utilize wood cuttings as their primary fuel, a 4-5 ton wood fired steam boiler is a practical choice to convert waste into valuable thermal energy. Customers often have specific requirements, such as a 1700 heating surface area and 2.5-inch to 3-inch tube sizes, to accommodate the combustion characteristics of wood cuttings and ensure smooth heat transfer.

To configure a 4-5 ton wood fired steam boiler effectively, it is necessary to address the common issue of ash accumulation associated with biomass fuels. ZOZEN Boiler offers the DZL series 4-5 ton wood fired steam boiler, which is specifically designed to handle wood cuttings, wood blocks, and other biomass materials. The boiler capacity ranges from 2 to 10 t/h, with working pressures between 1 and 2.5 MPa.

The advantage of the ZOZEN DZL series 4-5 ton wood fired steam boiler lies in its optimized structural design. We can customize the tube specifications to meet the 2.5 to 3-inch requirement, ensuring sufficient flow area and reducing the risk of blockage. Furthermore, this 4-5 ton wood fired steam boiler features a non-ash accumulation design, which maintains a high thermal efficiency of over 88% during long-term operation.

ZOZEN Boiler, with over 30 years of manufacturing experience and an annual production capacity of 2000 industrial boilers, possesses advanced manufacturing equipment like CNC tube bending machines. This ensures the precise fabrication of the 4-5 ton wood fired steam boiler. Our engineering team will calculate the exact heating surface required for your wood cuttings to ensure the boiler operates stably and meets your steam demand.

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