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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

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

  • Oil Water Separators, Produced Water Separation
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

Fractionator Tower Valve Tray Replacement

  • Crude Distillation Unit (CDU), Distillation Column
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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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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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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P-PAK random packing element

P-PAK Random Packing

  • Random Packing
P-Pak™ Random Packing is based on the proven Pall Ring design, using punched windows and internal ligaments to increase surface area, improve liquid distribution, and reduce pressure drop. Its robust construction and balanced hydraulic performance make it a versatile solution for a wide range of mass transfer applications.

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D-Mister knitted mesh mist eliminator pad

D-Mister Mist Eliminator

  • Mist Elimination
D-Mister™ Mesh Mist Eliminators use knitted wire mesh to capture, coalesce, and drain entrained liquid droplets from gas streams. Their high void fraction provides excellent separation efficiency with low pressure drop, making them ideal for process vessels, scrubbers, separators, and distillation columns.

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Product Catalogue

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