Mass transfer equipment (RASCHIG)

ID: 0002
Mass transfer equipment (RASCHIG)
Description

RASCHIG is one of the historic names in mass transfer and column internals. As a sector pioneer and inventor of the Raschig ring, it has evolved into a comprehensive offering of packings, trays, distributors and applied engineering to optimise separation, capacity and energy efficiency in process columns and towers.

RASCHIG’s offering encompasses random metallic, plastic and ceramic packings, structured packings, fractionation trays, liquid distributors and redistributors, support plates and other column internals.

This breadth allows selection of the most appropriate technology according to capacity, pressure drop, separation efficiency and fouling sensitivity.

In distillation, absorption, stripping, scrubbing or gas-liquid reactions, the brand provides solutions designed to achieve maximum mass transfer performance with the lowest possible energy consumption, with a very clear fit in column revamps and optimisation.

When the equipment is correctly integrated into the installation, it improves operational predictability and reduces the risk of incidents or performance deviations.

Applications

Distillation
Rectification / fractionation
Absorption
Stripping / desorption
Scrubbing / gas washing
Particle-droplet separation / demisting
Liquid-liquid extraction
Direct-contact heat exchange columns
Column revamp and optimisation
Environmental and process gas treatment
Chemical, petrochemical, refining, fertiliser, natural gas and pharmaceutical processes

Equipment

Random metallic packings
Random plastic packings
Random ceramic and carbon packings
Structured metallic packings
Structured plastic packings
Structured ceramic packings
Grid packings
Column internals
Liquid distributors and redistributors
Support plates
Liquid collectors
Gas-liquid separators
Gas / vapour distributors
Hold-down plates
Fixed valve trays
Float valve trays
Bubble cap trays
Sieve trays
Mist eliminators / demisters

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