Industrial Metal Corrugated Packing for High Capacity Thermal Separation

Our Industrial Metal Corrugated Packing is engineered for high-efficiency mass transfer in demanding separation processes. Designed with precision-engineered corrugations, this structured packing delivers exceptional vapor-liquid contact while maintaining low pressure drop - making it ideal for distillation, absorption, and stripping columns across petrochemical, pharmaceutical, and environmental applications.

• Superior Mass Transfer Efficiency - High surface area (250-750 m²/m³) maximizes interfacial contact with optimized corrugation angle (45°-60°) for enhanced liquid distribution
• High Capacity Operation - Capacity factor (Cₛ) of 0.05-0.12 m/s reduces column diameter requirements with flooding point 15-20% higher than random packing
• Durable Construction - Available in 304/316/410 stainless steel with special alloys (Hastelloy®/Monel®) on request
• Operational Advantages - Pressure drop 30-50% lower than trays with HETP as low as 150mm for sharp separations

• Petrochemical Industry - Crude oil fractionation, Naphtha splitter columns, Ethylene glycol purification
• Chemical Processing - Acid gas absorption (CO₂/H₂S), Solvent recovery towers, Fine chemical distillation
• Environmental - VOC removal systems, Wastewater strippers, Flue gas desulfurization
• Pharmaceutical - High-purity solvent distillation, Essential oil concentration, API separation columns

• Material Selection - Precision cold-rolled stainless steel coils with ultrasonic thickness verification (±0.005mm)
• Corrugation Formation - CNC-controlled hydraulic press with <0.05mm repeatability and angle tolerance ±0.5°
• Surface Treatment - Electropolishing (Ra≤0.4μm for fouling resistance) with optional PTFE coating for acidic services
• Assembly - Robotic stacking with 0.1mm alignment precision and laser welding of end plates
• Quality Control - 3D scanning for geometry verification with flow testing in pilot column (1:1 simulation)