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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

Gasumax Axial Flow Cyclone Mist Eliminator Explainer Video

  • Gas Scrubbers
The GasuMax can achieve up to 99% separation efficiency for droplets 5 microns and larger, making it an effective solution for demanding gas and vapor separation applications.

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Video

Tray fouling in Sour Water Strippers and Distillation Towers

  • Crude Distillation Unit (CDU), Distillation Column, Solvent Recovery Column, Sour Water Stripper, TEG Contactor (Glycol Dehydration), Vacuum Distillation Unit (VDU)
This animation shows how tray fouling develops, how deposits build up, and how severe fouling can lead to reduced separation efficiency, increased pressure drop, capacity loss, and operational problems.

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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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Explore the knowledge base
Product Catalogue

Field proven hardware, engineered to last

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Catalyst Outlet Collector

  • Reactor Internals
Catalyst Outlet Collectors gather gas or liquid leaving a catalyst or adsorbent bed and direct it towards the vessel outlet while retaining the bed media. High open-area screening provides an efficient collection path with minimal flow restriction, helping prevent catalyst carryover and protect downstream equipment.

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Z-Mister vane pack mist eliminator

Z-Mister Vane Mist Eliminator

  • Mist Elimination
Z-Mister™ Vane Mist Eliminators use profiled vane blades to separate entrained liquid droplets from gas streams by inertial impingement. Their open construction provides excellent drainage and resistance to fouling, making them ideal for high gas velocity, high liquid loading, and dirty service applications.

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Catalyst Support Grid

  • Reactor Internals
Catalyst Support Grids provide the structural foundation beneath catalyst and adsorbent beds, carrying the weight of the catalyst and support media while maintaining a high open area for process flow. Grid and beam arrangements are designed to provide the required mechanical strength without unnecessarily restricting gas or liquid passage through the vessel.

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Product Catalogue

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