Economizer Serpentine Coil for Sugar Cane Mill Bagasse Boiler - 32x3mm Tube Size, 4.54MPa Working Pressure, Anti-Corrosion Certified
High-performance economizer serpentine coil designed specifically for sugar cane mill bagasse boilers, featuring superior anti-corrosion properties and certified manufacturing standards.
| Parameter | Specification |
|---|---|
| Product Name | GB/ASME/EN/DIN Superheater Serpentine Coil for Steam Boiler |
| Structure Type | Tube Coil Serpentine Coil |
| Tube Material | Corten Steel, ND Steel (09CrCuSb) |
| Manufacturer Grade | China A Grade |
| Tube Type | Bare Tube |
| Tube Specification | As Customers' Required |
| Tube Wall Thickness | As Customers' Required |
| Working Pressure | Depends on Material Selection |
| Working Temperature | Depends on Material Selection |
| Welding Method | Automatic GTAW (TIG) Tube Butt Welding |
| Welding NDT | Automatic RT 100% |
Economizers are mechanical heat exchange devices that reduce energy consumption by preheating fluids using waste heat from boiler exhaust gases. This serpentine coil economizer efficiently recovers enthalpy from hot fluid streams to preheat boiler feed water, significantly improving overall boiler efficiency and performance.
| Model | Name | Specification | Quantity | Working Pressure | Single Row Water Pressure Test | Integral Test Pressure |
|---|---|---|---|---|---|---|
| 35T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3; 20-GB3087 | 124 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 35T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 32*3; 20-GB3087 | 50 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 35T/h Chain Grate Boiler | Spiral Fin Tube Economizer | 38*3; 20-GB3087 | 46 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 35T/h Chain Grate Boiler | Bare Tube Economizer | 38*3; 20-GB3087 | 99 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 48T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 38*4; 20G-GB5310 | 45 Rows | 10.92MPa | 21.84MPa | 12.64MPa |
| 75T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3.5; 20G-GB5310 | 156 Rows | 6.28MPa | 12.56MPa | 7.27MPa |
- Excellent anti-wear performance for extended service life
- Compact structure design for space-efficient installation
- High thermal efficiency for maximum energy recovery
- Exceptional operational stability and reliability
Manufactured by Jinan Yuanda with extensive experience in boiler heat exchanger components. Available in carbon steel or alloy steel materials, with options for bare tube economizer, finned tube economizer, spiral finned tube economizer, and cast iron economizer configurations.
Customized orders accepted - Specifications can be tailored to meet specific application requirements for coal-fired steam boilers, hot water boilers, and CFBB bed boilers.
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