High Efficiency Metal Structured Packing Low Pressure Drop High Capacity Corrosion Resistant

High-Efficiency Metal Structured Packing - Low Pressure Drop, High Capacity, Corrosion Resistant

Product Description:

Our High-Efficiency Metal Structured Packing represents the pinnacle of mass transfer technology for modern distillation and absorption columns. Engineered with precision geometry and superior materials, this structured packing delivers unmatched separation performance while significantly reducing energy costs. The innovative corrugated design creates optimal vapor-liquid interaction, achieving theoretical stages up to 8 per meter while maintaining exceptionally low pressure drop characteristics. Manufactured from corrosion-resistant alloys, this packing is ideal for demanding applications in petrochemical, pharmaceutical, and environmental processes where reliability and efficiency are paramount.

Technical Data Sheet:

Key Advantages:

1.Unmatched Mass Transfer Efficiency

• Advanced surface geometry provides 250-750 m²/m³ specific surface area
• 45°-60° corrugation angle optimizes liquid distribution

2.Exceptional Durability

• Available in 304, 316L, 410 stainless steel and specialty alloys
• 0.1-0.2mm foil thickness for optimal strength/efficiency balance
• Temperature range from -200°C to +650°C continuous service

Applications:

1.Petrochemical Processing:

• Crude oil fractionation
• Naphtha splitters
• Aromatic hydrocarbon separation
• Ethylene glycol purification

2.Chemical Industry:

• Acid gas absorption
• Solvent recovery
• Fine chemical distillation
• Extractive distillation processes

Specialty Chemical:

High-purity pharmaceutical distillation

Electronic-grade chemical production

Fine chemical separation processes

Manufacturing Process:

1.Material Preparation

• Precision cold-rolling of stainless steel coils to ±0.005mm tolerance
• Ultrasonic thickness verification
• Surface cleaning and degreasing

2.Corrugation Formation

• CNC-controlled hydraulic pressing with <0.05mm repeatability
• Angle tolerance maintained at ±0.5°
• Edge smoothing to prevent liquid channeling

3.Surface Enhancement

• Electropolishing for ultra-smooth finish
• Optional PTFE coating for acidic services
• Passivation treatment for stainless steel grades

FAQ:

Q: How does this compare to ceramic packing?
A: Higher capacity (30%+) and lower breakage risk, but limited to ≤650°C

Q: Minimum column diameter supported?
A: 150mm with special micro-corrugated designs

Q: Lead time for custom alloys?
A: 8-10 weeks

Q: Cleaning recommendations?
A: CIP systems with 5% HNO₃ or alkaline solutions

Request samples with your operating parameters for a free efficiency analysis!