Corrugated Metal Structured Packing China

Corrugated Metal Structured Packing: Efficient Mass Transfer Solutions

Introduction

Corrugated metal structured packing is a type of mass transfer media widely used in distillation, absorption, and stripping columns. Wangdu (Hebei) Chemical Engineering Co., LTD specializes in manufacturing high-quality metal structured packing for various industrial applications. This packing material offers improved efficiency in separation processes compared to traditional random packing.

Design and Construction

Our corrugated metal structured packing features:

1. Material Composition

• Stainless steel (304, 316, 321 grades)

• Carbon steel with protective coatings

• Titanium and other specialty alloys

2. Structural Characteristics

• Precise corrugation angles (typically 45° or 60°)

• Uniform geometric patterns

• Controlled surface textures

3. Standard Specifications

• Available in various heights (100-250mm typical)

• Multiple surface area options (100-750 m²/m³)

• Customizable layer configurations

Performance Characteristics

The packing demonstrates several functional properties:

1. Mass Transfer Efficiency

• Enhanced vapor-liquid contact

• Improved distribution characteristics

• Reduced height equivalent to theoretical plate (HETP)

2. Hydraulic Performance

• Lower pressure drop compared to random packing

• Higher capacity factors

• Good liquid distribution properties

3. Operational Features

• Resistance to fouling and plugging

• Suitable for vacuum and pressure operations

• Compatibility with various process media

Industrial Applications

Our structured packing is used in:

1. Petrochemical Industry

• Crude oil fractionation

• Natural gas processing

• Aromatic separation

2. Chemical Processing

• Solvent recovery systems

• Acid gas treatment

• Specialty chemical production

3. Other Industries

• Pharmaceutical manufacturing

• Environmental air treatment

• Food and beverage processing

Selection Considerations

When choosing appropriate packing:

1. Process Requirements

• Temperature and pressure conditions

• Corrosion potential

• Fouling tendencies

2. Performance Parameters

• Required separation efficiency

• Capacity needs

• Pressure drop limitations

3. Material Compatibility

• Chemical resistance requirements

• Mechanical strength needs

• Thermal stability

Installation and Maintenance

Proper handling ensures optimal performance:

1. Installation Guidelines

• Correct orientation procedures

• Proper support grid installation

• Distribution system alignment

2. Operation Monitoring

• Regular performance evaluation

• Pressure drop tracking

• Visual inspection methods

3. Maintenance Practices

• Cleaning procedures

• Damage assessment

• Replacement criteria

Conclusion

Wangdu (Hebei) Chemical Engineering Co., LTD provides reliable corrugated metal structured packing solutions for industrial separation processes. Our products are designed to meet specific process requirements while maintaining consistent performance.

Reference

• ASTM E1226: Standard Test Methods for Pressure Drop

• EN ISO 9001: Quality Management Systems