DZL series steam boilers

High Thermal Efficiency and Energy Saving

Optimized Design: Utilizing a single-drum longitudinal structure and a rational furnace design, it ensures complete fuel combustion, resulting in thermal efficiency typically exceeding the industry average.

Excellent Heat Transfer: Equipped with economizers and other energy-saving devices at the boiler tail end, it effectively recovers waste heat from flue gas, reduces exhaust gas temperature, and significantly saves fuel costs.

Reduced Operating Costs: Highly efficient combustion and heat transfer directly translate into lower long-term operating costs.

Robust Structure and Reliable Operation

Classic DZL Design: The mature "single-drum longitudinal chain grate" structure ensures stable operation, low failure rate, and suitability for long-term continuous operation.

High-Quality Materials: The boiler drum and main pressure-bearing components are made of high-quality boiler steel plates and pipes, welded and manufactured strictly according to manufacturing specifications, ensuring a long service life and safety.

Stable Steam Output: Provides continuous and stable rated steam pressure and temperature, ensuring smooth production processes.

Intelligent and Convenient Operation

Automated Control: Equipped with an advanced fully automatic control system, it enables one-button start/stop, automatic water supply, and automatic combustion adjustment, greatly reducing reliance on operators. Real-time Monitoring: The control panel centrally displays the boiler's operating status (pressure, temperature, water level, etc.) and features multiple alarm and protection functions, making management clear at a glance.

Easy Maintenance: The design prioritizes ease of maintenance; the grate inspection doors and ash removal ports are strategically positioned for convenient daily inspection and upkeep.

Superior Safety Performance

Multiple Safety Protections: Standard features include high and low water level alarms, overpressure protection, flameout protection, and safety valve interlocks, providing comprehensive protection for equipment and personnel.Rigorous Manufacturing and Inspection: The manufacturing process adheres to a strict quality control system; products undergo multiple pressure tests and inspections before leaving the factory to ensure absolute reliability.

Environmentally Friendly Design

Clean Combustion: With a rational furnace arch and air distribution design, the chain grate achieves stratified and stable combustion, reducing unburned carbon loss at the source.

Low Emissions: By combining with low-NOx combustion technology or subsequent flue gas treatment equipment, it effectively controls the emission of pollutants such as nitrogen oxides (NOx), meeting environmental protection requirements.