Compact Metal Structure Packing Module Low Pressure Drop High Capacity

Compact Metal Structured Packing Module Low Pressure Drop High Capacity

Structured Packing Product Overview:

Summary — engineered for compact, efficient separation
Metal structured packing provides ordered, repeatable flow channels that optimize gas-liquid contact while keeping hydraulic resistance low. This makes it especially suitable for retrofit works and new installations where column height or weight is constrained. By converting conventional tray or random packed duties to structured packing, operators often achieve the same separation with reduced column height and steadier stage performance.

Hydrodynamics & performance tradeoffs
The packings consist of corrugated metal sheets assembled at specific stacking angles to generate predictable vapor and liquid pathways. Available grades cover a range of specific surface areas and corrugation pitches so designers can select a grade matched to the plant’s F-factor and liquid loading. Fine-pitch packings increase mass transfer for low-velocity duty while coarser pitches tolerate higher vapor loads and particulate presence with lower fouling risk. Performance maps and HETP curves are provided to support process simulation and scaling.

Materials, surface treatment and durability
Material selection is critical for compatibility and longevity. SS316L and Alloy 625 are recommended for sour or halide-containing streams; PTFE-lined or ceramic coated panels are options for highly corrosive services. Surface finishes such as electropolish reduce particulate adhesion and ease cleaning. For abrasive gas streams we advise thicker sheet options and sacrificial protective coatings to extend service life. We provide corrosion rate data and life-cycle cost comparisons to support material selection.

Integration, maintenance and project support
Modules are supplied as pre-cut panels or boxed modules for rapid onsite installation. We include support ring recommendations, hold-down details, and distributor/collector compatibility notes. For project orders we offer CAD layouts, sample modules for pilot testing, and onsite commissioning support. Typical lead time is 10–35 days depending on material and volume; packaging per module uses pallets, protective film and crates as required.

Structured Packing Specification Table

Provide column diameter, vapor & liquid loads and target separation (HETP or stage requirement) — we’ll recommend the optimal grade, deliver CAD layouts and arrange sample modules for pilot testing.

Hebei Luo Jie Metal Products Co., Ltd. was established in 2002, with its factory located in Anping County, Hebei Province, the largest wire mesh industry area in Asia. The company initially produced welded fence panels, and after more than five years of development, has grown into a comprehensive enterprise integrating various wire mesh R&D, production, and sales. Currently, it has over 500 employees and an annual wire mesh production capacity exceeding 30 million tons, making it a major backbone enterprise in the wire mesh industry.

Main Products: Fence panels, 358 type fence panels, 3D fence panels, double-wire fence panels, temporary fence panels, crowd control barriers, livestock fence panels, steel grating, stretched metal mesh, perforated mesh, conveyors, gabion mesh, razor wire, anti-fog pads, structural packaging, bulk packaging, and other products.

Our company maintains long-term business relations with municipal units such as the oil, mining, construction, and transportation sectors, and has established good cooperative relationships with customers from over 70 countries, including the United States, Japan, Germany, South Africa, the Middle East, and Australia.

We will continue to uphold the principle of "precise mesh network, global coverage," constantly innovate, adhere to the spirit of win-win cooperation, forge ahead bravely, embrace future challenges, and strive to become the most influential industry leader and the largest wire product supplier, continuously providing the highest quality products and services to domestic and international customers.