Structured Packing
High-Efficiency Structured Packing Systems
Structured packing is designed to deliver superior mass transfer efficiency with exceptionally low pressure drop. Formed from precisely corrugated sheets arranged in a defined geometric pattern, structured packing creates uniform vapor and liquid distribution throughout the packed bed, maximizing contact area while minimizing energy consumption. Shreewire structured packings are engineered for applications requiring high separation efficiency, low operating pressure, and increased process capacity. They are suitable for both new process columns and capacity enhancement projects.
- High separation efficiency
- Extremely low pressure drop
- High operating capacity
- Uniform liquid spreading
- Reduced energy consumption
- Lower liquid hold-up
- Excellent performance under vacuum
- Easy installation and replacement
- Vacuum Distillation
- Atmospheric Distillation
- Solvent Recovery
- Gas Absorption
- Gas Stripping
- Petrochemical Processing
- Specialty Chemical Plants
- Fine Chemical Production
STRUCTURED PACKING PERFORMANCE
Performance Characteristics
The efficiency of structured packing depends on the interaction between vapor and liquid phases throughout the packed bed. Optimized geometry promotes uniform flow distribution, minimizing channeling while maximizing effective surface utilization.
- High Mass Transfer Efficiency
- Uniform Liquid Distribution
- Low Pressure Loss
- Improved Product Purity
- Reduced Energy Consumption
- Increased Column Capacity
- Stable Hydraulic Operation
- Lower Operating Costs
When selecting structured packing, important design parameters include:
- Process Flow Rate
- Operating Pressure
- Operating Temperature
- Liquid Properties
- Vapor Density
- Column Diameter
- Separation Duty
- Fouling Tendency
Materials of Construction
Shreewire manufactures structured packing using a wide range of materials to meet diverse process requirements
- SS304
- SS304L
- SS316
- SS316L
- Duplex Stainless Steel
- Super Duplex
- Titanium
- Monel
- Inconel
- Hastelloy
- Nickel
- Polypropylene
- PVC
- CPVC
- PVDF
- PTFE
- ETFE
- Pickled
- Passivated
- Electro Polished
- Mirror Finish
STRUCTURED PACKING APPLICATIONS
Applications Across Industries
Structured packing has become the preferred choice for high-performance separation processes due to its efficiency, energy savings, and operational reliability.
- Petroleum Refineries
- Petrochemical Plants
- Oil & Gas Processing
- Fertilizer Plants
- Chemical Manufacturing
- Pharmaceutical Industry
- Food & Beverage Processing
- Water & Wastewater Treatment
- Environmental Engineering
Shreewire provides complete engineering support, including:
- Packing Selection
- Hydraulic Design
- Capacity Evaluation
- Mechanical Design
- Revamp Studies
- Installation Guidance
- Performance Optimization
- Spare Parts Support