1. Product Overview

Our CDZL Series 2.1MW Biomass Chain Grate Hot Water Boiler is a high-efficiency, industrial-grade heating solution engineered for large-scale commercial and industrial applications. It masterfully combines the robust reliability of a mechanical chain grate stoker with the eco-friendly benefits of biomass fuel, delivering a powerful 2.1MW (1,800,000 kcal/h) output with an outlet temperature of 85°C. Designed for atmospheric pressure operation, it offers a safer and more compliant alternative to pressurized systems without sacrificing performance.

Key Advantages:

• High-Capacity Output: Generates a substantial 2.1MW (1,800,000 kcal/h) of thermal energy, perfect for heating large facilities and providing process hot water.
• Atmospheric Safety: Operates at standard atmospheric pressure, eliminating the risks associated with high-pressure boilers. This simplifies installation, inspection, and operation, requiring no special pressure vessel certifications.
• Superior Efficiency: The automatic chain grate system ensures even fuel distribution and complete combustion, achieving thermal efficiency over 85% and significantly reducing fuel costs.
• Eco-Friendly Operation: Optimized to burn renewable biomass pellets and wood chips cleanly, reducing carbon emissions and supporting corporate sustainability goals.
• Full Automation: Equipped with an intelligent PLC control system for automated feeding, ignition, temperature regulation, and safety monitoring, minimizing labor needs.

2. Technical Specifications

3. Applications

This robust boiler is an ideal heating source for:

• Large Industrial Plants (Manufacturing, Processing)
• Warehouses and Distribution Centers
• University Campuses and Large School Districts
• Hospital Complexes and Agricultural Drying Facilities
• District Heating Systems

4. Why Choose Our Boiler?

• Proven Chain Grate Technology: Offers unparalleled reliability, even fuel combustion, and a longer operational lifespan compared to other grate types.
• Built for Industry: Constructed with premium steel plates and robust welding techniques to withstand the demands of continuous industrial operation.
• Comprehensive Support: We provide detailed installation manuals, online technical support, and a global supply chain for genuine spare parts.
• Global Export Expertise: Our products are packaged to international standards and have a proven track record of successful exports worldwide.

5. Packaging & Shipping

• Main Body: Naked packaged with custom-engineered steel frames and anti-rust treatment for ultimate protection during transit.
• Accessories & Instruments: Carefully packed in sealed wooden cases.
• Standard Export Packaging: All items are securely crated and clearly marked for safe and efficient ocean freight.

6. FAQ

• Q: Is this a pressurized boiler requiring special certification?A: No. This is a strictly atmospheric pressure boiler. It operates without positive pressure, making it inherently safer and eliminating the need for complex pressure vessel certifications and licensed operators.
• Q: What is the lead time for this model?A: The standard lead time is 25-35 days after receiving the deposit, depending on our production schedule.
• Q: Do you offer a warranty?A: Yes, we provide a 12-month warranty against manufacturing defects from the date of shipment.
• Q: Can you provide installation guidance?A: Absolutely. We supply complete installation drawings and manuals. Online guidance is available, and on-site technical supervision can be arranged upon request.

Contact us today to receive a free quotation and detailed product brochure tailored to your needs!