High Efficiency Boiler Economizer with Max. 20t/h Steam Production and 3 Years Core Components Warranty

Boiler economizers are high-efficiency heat exchange devices with finned tubes designed to heat liquids (typically water) without exceeding the liquid's boiling point. We manufacture three specialized types of boiler economizers:

• Bare Tube Economizer: Standard heat exchange solution
• H-Finned Tube Economizer: High-efficiency design with expanded heat exchange area
• Spiral Finned Tube Economizer: Advanced design to minimize abrasion and extend service life

The H-finned tube economizer offers superior performance compared to bare tube models, featuring:

• Increased heat exchange surface area
• Reduced number of required tubes
• Optimized flue gas flow area to decrease velocity and abrasion
• Available in double H-finned configuration for enhanced rigidity in long tube rows

• Impact test and strength calculation report with complete materials information
• 100% NDT (non-destructive testing) report for all steel plates, tubes, and electrodes
• Comprehensive welding inspection (X-ray, γ-ray, liquid penetrant tests) to ensure boiler integrity
• Hydraulic test report verifying standard working pressure and safety compliance