
High Efficiency Dzl15 Biomass Steam Boiler for Leather Production. Three-Pass Horizontal Design: Maximizes heat utilization with radiant and convective heating surfaces for high thermal efficiency. Quick Assembly Structure: Factory prefabricated design reduces installation time and cost by more than 30% compared to conventional boilers. Advanced Chain Grate Technology: Features stepless speed regulation and automated combustion management for stable operation. Fuel Flexibility: Compatible with medium-quality coal, biomass pellets, wood sawdust, and bamboo chips. High Steam Quality: Delivers reliable, consistent steam with low dust concentration and rapid temperature rise. Compact Footprint: Space-saving design requires a smaller installation area than traditional fired boilers. Safety Protection Systems: Integrated alarm and protection systems ensure safe, trouble-free use and low operating costs. Long Service Life: Designed for a service life of 16 to 26 years with lifetime maintenance for the main unit.