PT Demister

PELTECH delivers cost effective replacement solutions. Many common materials are in stock, and equipment can be quickly manufactured to get you back on line.

We offer an assortment of demister pad, which is manufactured from the knitted mesh. This demister is available in various shapes, sizes, demensions and can be customized according to customer’s specifications.

Most demisters are replaced on a regular basis due to fouling or corrosion. Very often the same style of demister that was installed originally is specified for the replacement. However, we are usually able to offer a newer style of demister.

Industries Area

Demister are uses in many separations and refining process, it can be found in various of industries,

  • Marine, Desalination
  • Oil & Gas
  • Petrochemical
  • Chemical Plant
  • Pharmaceutical
  • Sugar Manufacturing
  • Pollution Control

Typical Usages

Demister can be design in different sharp, size, volume to cater for different equipment requirement. It has been widely adopt and use by many equipment manufacturer, these are some of common equipment,

  • Distillation Columns
  • Absorption Columns
  • Steam Boilers
  • Gas and Air scrubbers
  • Oil Mist Separation
  • Vacuum and Drying Tower
  • Effluent gas treatment in sulphuric acid factories
  • Cooling Tower

Specifications of PT Demister

Demister Type Density (kg/m3) Surface Area (m2/m3) Voidage (%) Application
DS-50 50 90 99.4% Heavy fouling e.g. evaporators
DS-80 80 145 99.0% Moderate Fouling
DS-110 110 200 98.6% Light Fouling
DS-145 145 265 98.2% Heavy duty e.g. oil & gas separators
GP-170 170 310 97.9% General purpose, not totally clean
GP-195 195 355 97.6% Optimum efficiency & pressure drop
GP-240 240 443 97.0% High density with high separation efficiency
HED-112 112 375 98.6% General purpose, clean service
HED-145 145 480 98.2% Fine droplet removal in clean service
HED-195 195 650 97.5% Very high efficiency in clean service
HED-400 400 1284 95.1% Special application

*DS – Dirty Service where fouling is an issue
*GP – General purpose (Maximum efficiency with low pressure loss)
*HED – High efficiency removal of fine mist

 

Column Internals