Metal Structured Packing - High Efficiency, Low Pressure Drop for Distillation Towers

Product Overview:

Metal Structured Packing is a high-performance tower internals solution designed to maximize mass transfer efficiency while minimizing energy consumption in distillation, absorption, and stripping processes. Engineered with precision-corrugated metal sheets, this packing delivers superior vapor-liquid contact, ultra-low pressure drop, and exceptional durability, making it ideal for petrochemical, refining, and gas processing applications.

Technical Data Sheet:

Features:

Optimized Geometric Design

Precision-engineered corrugation angles (45° and 60° options)

Advanced surface texturing enhances liquid film distribution

Calculated void fractions between 95-98% for optimal flow characteristics

Customizable cell sizes from 5mm to 20mm

Material Excellence

Available in 304SS, 316L SS, carbon steel

Optional electropolished finish (Ra ≤ 0.4μm) for fouling resistance

Special alloy options for extreme service conditions

40-60g/m² hot-dip galvanized underlayer for corrosion protection

Performance Advantages

Mass transfer efficiency: HETP as low as 0.2m

Pressure drop reduction up to 50% versus conventional packing

Capacity factors (Cₛ) ranging 0.05-0.12 m/s

Turndown ratios exceeding 5:1

Applications:

Petrochemical Processing:

Crude oil atmospheric/vacuum distillation

Aromatics (BTX) separation columns

Olefin purification systems

Solvent recovery units

Gas Treatment:

Amine contactors for acid gas removal

Glycol dehydration towers

LNG purification trains

CO₂ capture absorption columns

Specialty Chemical:

High-purity pharmaceutical distillation

Electronic-grade chemical production

Fine chemical separation processes

Specialty Chemical:

High-purity pharmaceutical distillation

Electronic-grade chemical production

Fine chemical separation processes

Manufacturing Process:

Material Selection

High-purity alloys verified via XRF analysis.

Precision Corrugation

CNC hydraulic forming ensures ±0.5° angle accuracy.

Surface Treatment

Electropolishing (Ra ≤0.4μm) or PTFE coating for fouling resistance.

Quality Control

3D laser scanning for dimensional verification.

Salt spray testing (1,000+ hours for coated variants).

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

Anping Yuanhai Wire Mesh Hardware Products Co.,Ltd.Founded in 2011,(Predecessor is Anping Jianghai Wire Mesh Hardware Products Co.,Ltd.)Plant is located in Asia's largest industrial area of the wire mesh--Anping County,Hebei Province.Company began to produce welded fence panel from 2002.After more than ten years of development,has become a collection of various screen R&D,production and sales enterprises.Now has more than 500 employees,annual production capacity of wire meshes,more than 30 million tons,is the large-scale backbone enterprises screen industry.

Main Producets:Metal tower packing,metal structured packing,demister pad,palisade fence,temporaty fence,358 fence,triangle fence,double loop wire fencing,razor barbed wire,gabion mesh,expanded metal mesh,steel grating,stainless steel filter mesh and other products.

Our company has the long-term business with oil,mining,construction,transportation and other municipal units to maintain a good cooperative relationship with United States,Japan,Russia,Germany,South Africa,Middle East Australia,ect.,customers in more than 70 countries.

We will continue to "Customer First,Integrity-Oriented" purposes,in order to innovate,the spirit of win-win coopration to forge ahead and the challenges of future to become the most influential industry leaders and the largest supplier of wire products continuously for domestic and foreign customers with the highest quality products and service.