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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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Case Study

Gas/Solid Separation Upgrade Using RPT RGFC filters

  • Gas Filtration
Rosenberg applied its Gas/Solid Separation Technology at Shell’s St. Fergus Gas Plant to improve the removal of molecular sieve and silica gel fines from dehydrated gas, protecting downstream cryogenic equipment while supporting increased plant capacity and reliability.

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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

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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Bubblecap Cartridge Trays

Cartridge Trays

  • Tower Internals, Trays
Cartridge Trays are modular, pre-assembled tray systems designed to simplify installation and replacement inside process columns. Their compact construction reduces internal assembly work and makes them particularly useful for restricted-access vessels, small-diameter columns, and retrofit projects where minimising shutdown time is important.

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C-PAK random packing ring

C-PAK Random Packing

  • Random Packing
C-Pak™ Random Packing utilises a Cascade Mini Ring-style geometry with a compact 1:3 aspect ratio to maximise surface utilisation and improve vapour flow. The result is higher hydraulic capacity, lower pressure drop, and efficient mass transfer in distillation, absorption, and stripping applications.

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Product Catalogue

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