Graphite & PTFE-LINED Distillation AND Scrubbing Column

Graphite and PTFE-Lined Distillation & Scrubbing Columns are specially designed for handling highly corrosive gases, vapors, and liquids involved in chemical, acid, specialty chemical, dyes, pharmaceutical, and agrochemical processes.

These columns combine the superior corrosion resistance of PTFE lining with the excellent thermal conductivity and chemical compatibility of impervious graphite internals.
They are ideal for processes involving:

• Hydrochloric acid vapors (HCl)

• Chlorine, bromine, and halogen streams

• HBr, HF blends

• Sulphur-based gases

• Acid fumes

• Organic solvent vapors

• Mixed corrosive gas/liquid systems

The system ensures efficient mass transfer, low pressure drop, long operational life, and zero contamination.

• Excellent resistance to strong acids, halogens, chlorides & corrosive gases

• PTFE-lined shell provides zero metal contact with process fluid

• High thermal shock resistance (Graphite internals)

• Lightweight, modular construction

• Low fouling design

• Long service life & low maintenance

• Available with packing, trays, or custom internal designs

• Leakproof joints & high-integrity seals