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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

Case Study

Emergency Chlorine Scrubber

  • Chlorine Scrubber
Rosenberg Process provided specialist process design, engineering calculations and equipment selection for an emergency chlorine absorber at a major UK chemicals facility, supporting a safety-critical scrubber system designed to protect personnel, surrounding communities and the environment.

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Video

3-Phase Oil Water Separator Platepack Retrofit (Improve Performance Without Replacement)

  • Gas Scrubbers, Knockout Drum
Rosenberg retrofit DEPSEP Plate pack can be used to increase the capacity and efficiency of an oil water separator without impact on existing internals. Our comprehensive and detailed training and instructional videos are created by our own engineers with engaging and high quality animation.

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Case Study

MIBK Steam Stripper Process Optimisation

  • MIBK Steam Stripper
Rosenberg conducted a detailed process and hydraulic study of GSK’s MIBK Steam Stripper in Irvine, identifying unstable sieve tray operation as a key cause of recurring fouling and developing process improvements to increase stripping efficiency and operational stability.

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Product Catalogue

Field proven hardware, engineered to last

Sieve Trays

  • Trays
Sieve Trays use a pattern of fixed perforations to disperse vapour through the liquid flowing across the tray, creating effective vapour-liquid contact for mass transfer. With no moving parts, their simple and robust construction makes them an economical choice for distillation, absorption, and stripping duties with relatively stable operating loads.

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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-S smooth structured packing element

ROSEPAK-S Smooth Structured Packing

  • Structured Packing
ROSEPAK-S™ Smooth Structured Packing features smooth corrugated sheets that minimise pressure drop, reduce liquid hold-up, and resist fouling by discouraging the build-up of solids and process contaminants. It is ideally suited to vacuum distillation, fouling services, and other demanding mass transfer applications.

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Product Catalogue

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