Columns, reactors and pressure vessels


    Mersen designs and manufactures pressure vessels, columns (including internals and packing) and reactors in graphite, PTFE lined, reactive metals (tantalum, zirconium) and metals (titanium, nickel alloys) compliant with demanding process constraints such as corrosion, high pressure and high temperature.

    Our columns are manufactured in accordance with the following international construction codes: ASME, EN13445, CODAP, AD 2000-Merkblatt

    Whatever the constraints of your process, we have the solution within our extensive range of materials.


    Graphite columns

    graphite column Mersen

    Graphite columns

    GRAPHITE columns offer reliable and corrosion-resistant solutions for the processes in the organic and inorganic chemical industries.

    The columns are manufactured with Graphilor® an exclusive impregnated graphite developed by Mersen.

    Reactive metals columns

    Reactive metals columns mersen

    Reactive metals columns

    Long experience in the design and fabrication of zirconium, titanium and nickel alloys reactive metal equipment

    Zirconium is suitable in corrosive environments such as formic acid, strong alkaline solutions, hydrichloric acid, salt solution, organics, acetic acid.

    In processing of coke oven gas, titanium columns are required

    Fluoropolymer columns

    PFTE loose lined columns mersen

    Fluoropolymer columns

    Armylor® PFTE loose lined columns or pressure vessels combine the corrosion resistance of PTFE and the safety of the seamless lining process together with the mechanical resistance of the steel or stainless steel shell. The PTFE lined vessels and columns are specially designed to comply with high temperature and they resist corrosive processes, such as HCl stripping, defluorination of H3PO4, HF and H2SO4 dilution, HF processing, etc…

    Columns internals and packing

    mersen column internal

    Columns internals and packing

    Internals, packing and small parts: Mersen supplies various internals manufactured from Graphilor®, Fluoropolymer (PTFE, PVDF), metals (tantalum, titanium, nickel alloys, zirconium), or other materials on request

    ACE Gebze Office

    Gebze Sales Office

    G.O.S.B. Ihsan Dede Cad. 900. Sokak
    Kocaeli 41480 Gebze

    T: +90 262 751 02 62 to 67

    Reactors, columns, vessels

    27/06/2017 - 3.05 MB