Stainless Steel Distillation Column & Internals

A Distillation Column is equipment used in the separation of liquid mixtures into its component
parts, or fractions, based on the differences in volatilities. There are many types of distillation
columns each designed to perform specific types of separations and each design differs in terms of
complexity.
BATCH COLUMNS
In batch operation the feed to the column is introduced batch-wise. That is the column is charged
with a 'batch' and then the distillation process is carried out.
CONTINUOUS COLUMNS
In continuous columns process a continuous feed stream. No interruptions occur unless there is a
problem with the column or surrounding process units. It is capable of handling high throughputs.
STRUCTURED PACKING
Structured packings typically consist of thin corrugated metal plates or gauzes arranged in a way that force fluids to take complicated paths through the column, thereby creating a large surface area for contact between different phases.
SHEET METAL & WIREMESH
Structured packing is formed from corrugated sheets of perforated embossed metal, plastic (including PTFE) or wire gauze. The result is a very open honeycomb structure with inclined flow channels giving a relatively high surface area but with very low resistance to gas flow. The surface enhancements have been chosen to maximize liquid spreading.
LAB PACKING
For small laboratory column diameter (20 to 80 mm size) we can offer you specially design packing type for the separation multi component solvent. They offer you highest no of theoretical stage within minimum pressure drop.

RANDOM PACKING
The primary purpose of Random Packing is to create surface area for vapor/liquid contact so that Mother Nature (and Father Thermodynamics) can produce chemical separation. Chemical separation includes Distillation, Absorption and Stripping. Random packings are an inexpensive packing alternative to increase a tower's capacity and efficiency. With our designed random packings, capacity increases can be achieved without sacrificing efficiency. Various type of Random packing used for the above application depending upon their efficiency i.e. Pall Rings, Saddle Rings (IMTP), Raschig Rings, Cascade Mini Rings and High Performance Rings.

DISTILLATION COLUMN TRAYS
Tray columns are used for making contact between a gas phase and a liquid phase so as to bring them as close as possible to the equilibrium state. Tray columns are widely used in various types of mass transfer operations. All the simulation results, which predict a certain number of theoretical stages, can be converted to actual trays depending upon tray efficiency for a particular service. In any conventional tray vapor rises through the liquid pool on the tray deck and then disengages from the liquid in the space above the deck. Liquid enters the tray from a downcomer above and leaves via a downcomer below.