ROSEPAK-PLUS Structured Packing

ROSEPAK™ Plus Structured Packing features an enhanced corrugated geometry that increases vapour handling capacity while maintaining excellent mass transfer efficiency. Designed for high-throughput distillation, absorption, and stripping processes, it provides greater hydraulic capacity with lower pressure drop than conventional structured packing.

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High-Capacity Structured Packing for Increased Throughput

ROSEPAK™ Plus Structured Packing is engineered for applications requiring increased column capacity while maintaining excellent mass transfer efficiency. Its enhanced corrugated sheet geometry promotes improved vapour distribution and more effective liquid spreading, allowing higher operating capacities with lower pressure drop than conventional structured packing.

The optimised channel design reduces flow resistance while maintaining a large effective surface area for gas-liquid contact. This combination enables ROSEPAK™ Plus to process higher vapour and liquid loads without compromising separation performance, making it an ideal solution for debottlenecking existing columns or designing high-capacity new installations.

ROSEPAK™ Plus is particularly suited to applications where increased throughput, reduced energy consumption, and maximum hydraulic performance are essential. It is widely used in distillation, absorption, stripping, and solvent recovery processes throughout the refining, petrochemical, chemical, and gas processing industries.

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Knowledge for this product

Case Study

Fractionator Tower Valve Tray Replacement

Rosenberg engineered and supplied 12 replacement 410S stainless steel valve trays for a 3,200 mm ID Fractionator Tower at Neste’s Porvoo Refinery in Finland, supporting the continued performance of the existing column.

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Video

Structured Packing Explainer Video

In this video, we explain how structured packing works, how liquid and vapor flow through the packing layers, and why it is widely used in chemical, petrochemical, oil & gas, and environmental processing industries. Learn about its key advantages, including high capacity, excellent separation performance, and energy-efficient operation.

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