Columns internals and packing

Mersen supplies various internals manufactured from Graphilor®3, Fluoropolymer (PTFE, PVDF), metals in solid (ttitanium, hastelloy, zirconium)

Column internals or accessories

• Demisters
• Spargers
• Distributors
• Support grids
• Packing: raschig rings, saddles, structured packing
• Special pipes and nozzles

Graphite raschig rings

• Withstand high temperature (max 200°C)
• Resist thermal shocks
• Resistant to almost industrial corrosive agents

In addition to its columns, Mersen offers a complete range of internal components and accessories, made from our anticorrosion materials.

GRAPHILOR® 3

Graphilor® 3 is the only impregnated graphite produced from a mixture of isostatic graphite and a specific resin. Mersen offers three types of Graphilor® 3 using different impregnations (phenolic, carbon and PTFE) that guarantee impermeability, corrosion and temperature resistance, as well as long-term stability.

ARMYLOR® PTFE

ARMYLOR® PTFE is a Mersen material based on PTFE or PFA. Thanks to our experience, we master all PTFE manufacturing processes, such as paste extrusion, isostatic molding and PFA transfer molding.