Industrial Metal Corrugated Packing - High Capacity Thermal Separation Media

Product Overview:

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.

Technical Data Sheet:

Features:

1. Superior Mass Transfer Efficiency

• High surface area (250-750 m²/m³) maximizes interfacial contact
• Optimized corrugation angle (45°-60°) enhances liquid distribution
• Theoretical stages up to 5-8 per meter depending on configuration

2. High Capacity Operation

• Capacity factor (Cₛ) of 0.05-0.12 m/s reduces column diameter requirements
• Flooding point 15-20% higher than random packing
• Handles F-factors up to 3.5 Pa⁰·⁵

3. Durable Construction

• Available in 304/316/410 stainless steel
• Special alloys (Hastelloy®/Monel®) on request
• 0.1-0.2mm foil thickness balances strength and efficiency

4. Operational Advantages

• Pressure drop 30-50% lower than trays
• HETP as low as 150mm for sharp separations
• Reduces energy costs by 20-40% vs. conventional packing

Applications:

1.Petrochemical Industry

• Crude oil fractionation
• Naphtha splitter columns
• Ethylene glycol purification

2.Chemical Processing

• Acid gas absorption (CO₂/H₂S)
• Solvent recovery towers
• Fine chemical distillation

3.Environmental

• VOC removal systems
• Wastewater strippers
• Flue gas desulfurization

4.Pharmaceutical

• High-purity solvent distillation
• Essential oil concentration
• API separation columns

Manufacturing Process:

1. Material Selection

• Precision cold-rolled stainless steel coils
• Ultrasonic thickness verification (±0.005mm)

2. Corrugation Formation

• CNC-controlled hydraulic press with <0.05mm repeatability
• Angle tolerance ±0.5°

3. Surface Treatment

• Electropolishing (Ra≤0.4μm for fouling resistance)
• Optional PTFE coating for acidic services

4. Assembly

• Robotic stacking with 0.1mm alignment precision
• Laser welding of end plates (full penetration)

5. Quality Control

• 3D scanning for geometry verification
• Flow testing in pilot column (1:1 simulation)
• Material certification

FAQ:

Q: What is this packing used for?
A: It helps separate liquids and gases in chemical towers (like oil refining or water treatment).

Q: What materials are available?
A: Standard is stainless steel (304/316), but we also offer special metals for harsh chemicals.

Q: Is installation difficult?
A: No – comes in easy-to-stack sections with instructions.

Q: Can I get a sample?
A: Yes – small test pieces available for evaluation.

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!