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Reactor · Mass Transfer · Separation

It's what's inside that counts.

Rosenberg provides everything inside your Towers, Reactors and Separators. 

With years of process know-how, we’ve made our products open to our customers, with no black box technology, explore technical articles, video demos and field-proven case studies — then talk to the engineers who design and build the equipment.

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Product Catalogue
300+

Products

500+

Technical Resources

100%

Performance Guaranteed

What we Engineer

Four cour process technologies

Floating valve for distillation tray decks

Mass Transfer

Trays, valves & structured packing for distillation columns of any age.

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Reactor Internals

Support grids, distributors & catalyst handling for fixed-bed reactors.

DEPSEP-C corrugated plate pack coalescer

Separation Technologies

Coalescers, plate packs & mist eliminators for clean phase splits.

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Adsorbents & catalysts

Molecular sieves, activated alumina & bespoke adsorbent vessels.

Knoweldge base

Learn the process, then build it

Video

Liquid Carryover in Separators : Explainer Video

  • Gas Scrubbers, Knockout Drum, Produced Water Separation
Liquid carryover is one of the most common and costly problems in gas separation systems. In this animation, we explain how liquid carryover occurs, why it happens, and the impact it can have on downstream equipment.

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Video

How Chimney Collector Trays Work Absorbers, Distillation, Scrubbers

  • Gas Scrubbers, Knockout Drum, Produced Water Separation
Discover how a Chimney Collector Tray works inside an Absorber Tower and why it plays a critical role in efficient gas-liquid separation. In this video, we explain the design, function, and operating principle of a chimney tray, including how it collects liquid, allows vapor to pass through the chimneys, and ensures proper liquid redistribution to the sections below.

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Video

Rosenberg Multimister Mist Elimination Technology Explainer Video

  • Compressor Suction Scrubber, Knockout Drum
In this animation, we explore Rosenberg’s MultiMister Technology—an advanced mist elimination system designed to maximize gas-liquid separation while minimizing vessel size and capital costs.

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Explore the knowledge base
Product Catalogue

Field proven hardware, engineered to last

I PAK Final

I-PAK Random Packing

  • Random Packing
I-Pak™ Random Packing features a high-efficiency saddle geometry that provides excellent gas-liquid distribution, low pressure drop, and high hydraulic capacity. Designed for demanding mass transfer applications, it is ideal for distillation, absorption, stripping, and scrubbing processes where efficiency and throughput are critical.

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ROSEPAK perforated grooved structured packing element

ROSEPAK™ Structured Packing

  • Structured Packing
ROSEPAK™ Structured Packing uses corrugated sheet geometry to create uniform flow channels that maximise gas-liquid contact while maintaining exceptionally low pressure drop. It is ideal for vacuum distillation, close-boiling separations, and high-efficiency mass transfer applications where capacity and energy savings are critical.

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R-PAK random packing ring

R-PAK Random Packing

  • Random Packing
R-Pak™ Random Packing is based on the classic Raschig Ring design, offering a simple, robust solution for mass transfer applications. Its durable cylindrical geometry makes it well suited to corrosive, high-temperature, and fouling services where reliability and proven performance are key.

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