Fluoropolymer columns

Mersen Armylor® stripping column: carbon steel with PTFE coating for HCl manufacturing

Armylor® Columns in PTFE-lined carbon steel are specially designed to comply with high temperature and to resist corrosive processes, such as HCl stripping, difluorination of H3PO4, HF or H2SO4 dilution, HF processing, etc…

Key features:

Resistant to temperature range from -50°C to +230°C
Designed with an assembly of elements without intermediary gaskets
Option: vacuum resistance system to withstand partial vacuum
Option: double lining (ECTFE + PTFE) for more severe applications
Diameter up to 64’’:
Seamless liners, Standard or heavy duty PTFE thickness (up to 10 mm), Fine powders of PTFE
Diameter more than 64’’:
Welded PTFE liners, Standard thickness 3 or 4 mm