Metal Corrugated Packing - High Efficiency, Corrosion Resistant for
Distillation Towers
Product Introduction:
Our Metal Corrugated Packing represents the pinnacle of structured
packing technology, engineered to deliver unparalleled performance
in the most demanding separation processes. Manufactured from
premium corrosion-resistant alloys using state-of-the-art
fabrication techniques, this packing system combines exceptional
mass transfer efficiency with robust mechanical integrity. The
precisely engineered corrugated geometry creates optimal pathways
for vapor-liquid interaction while minimizing energy consumption,
making it the ideal choice for modern process plants seeking to
maximize throughput and purity.
Detailed Technical Specifications:
| Category | Technical Parameters |
| Material Grades | • 304/316/316L Stainless Steel • Carbon Steel • Titanium Gr.2 •
Monel 400 • Hastelloy |
| Physical Properties | Surface Area: 125-750 m²/m³ • Void Fraction: 95-98% • Packing
Density: 100-400 kg/m³ |
| Performance Metrics | HETP: 0.2-0.5m • Pressure Drop: 10-50 Pa/m • Capacity Factor (Cₛ):
0.05-0.12 m/s |
| Mechanical Specs | Sheet Thickness: 0.1-0.3mm • Corrugation Height: 5-20mm • Included
Angle: 45°/60°/70° |
| Operating Limits | Temperature: -200°C to +550°C • Pressure: Vacuum to 50 bar |
| Quality Standards | ASTM A240/A269 • ASME BPE • PED 2014/68/EU • ISO 9001:2015 |
| Customization | Layer Height: 100-300mm • Diameters: Up to 10m • Special Coatings
Available |
Benefits:
1. Superior Mass Transfer Performance
Precision Geometry: Computer-optimized corrugation patterns ensure
perfect liquid distribution across the entire packing surface
Enhanced Surface Texturing: Micro-embossed patterns increase
effective surface area by up to 15%
Dual-Flow Design: Facilitates counter-current and co-current flow
regimes for flexible process control
2. Advanced Materials Engineering
High-Performance Alloys: 316L with electropolished finish for
ultra-pure applications
Composite Options: Hybrid metal-plastic constructions for
specialized services
Anti-Fouling Treatments: Proprietary surface modifications reduce
particulate buildup
3. Operational Excellence
30-50% Higher Efficiency compared to conventional random packing
40% Lower Pressure Drop reduces energy costs significantly
Faster Startup Times: Improved wettability characteristics
4. Long-Term Reliability
10-15 Year Service Life in typical hydrocarbon services
Thermal Cycling Resistance: Special stress-relief processing
prevents deformation
Easy Inspection: Transparent design allows visual monitoring
Applications:
Petrochemical Processing
Crude oil fractionation
Aromatic hydrocarbon separation (BTX)
Olefin purification
Gas Treatment
Amine gas sweetening
CO₂ capture systems
Natural gas dehydration
Specialty Chemicals
Pharmaceutical-grade solvent recovery
High-purity electronic chemicals
Fine chemical distillation
Environmental Systems
VOC recovery units
Wastewater stripping columns
Flue gas scrubbing
Manufacturing Process:
Material Prep:
Coils ultrasonically tested for thickness uniformity.
Corrugation:
CNC-rolled to precise angles (±0.5° tolerance).
Perforation:
Laser-cut micro-holes (0.5–2mm) for flow optimization.
Surface Treatment:
Electropolishing (Ra ≤0.8μm) to reduce fouling.
QC Testing:
3D scanning for geometry verification.
Salt spray (1,000hrs) for coated variants.
Why Choose Our Packing?
Custom Designs: Tailored corrugation patterns for your process.
Tech Support: CFD modeling for performance prediction.
Request samples with your operating parameters for a free
efficiency analysis!
