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SZL Series Biomass/Coal Chain Grate Boiler

Double drum longitudinal chain grate water tube boiler. Efficient combustion for biomass and coal.

High Resolution Image of SZL Series Biomass/Coal Chain Grate BoilerSZL Series Biomass/Coal Chain Grate Boiler

Product Overview

SZL series shop-assembled water tube boiler adopts a double drum longitudinal arrangement. The chain grate combustion system is designed for broad fuel adaptability (biomass pellets, wood chips, coal). Featuring a cyclone burnout chamber and membrane water wall structure, it ensures high thermal efficiency and low dust emission. Easy layout and high automation make it a preferred choice for factories.

Key Features

Membrane Water Wall Structure
Cyclone Burnout Chamber
Broad Fuel Adaptability
High Automation Level
Double Drum Safety Design

Technical Specifications

ModelCapacityDesign PressureThermal Efficiency
SZL4-1.25-T4 t/h1.25 MPa88%
SZL6-1.25-T6 t/h1.25 MPa88%
SZL10-1.25-T10 t/h1.25 MPa88%
SZL15-1.25-T15 t/h1.25 MPa88%
SZL20-1.25-T20 t/h1.25 MPa88%

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Detailed parameters, drawings and installation guide.

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SZL Series Biomass/Coal Chain Grate Boiler | Yudong Boiler