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Wire Mesh Demister
Published:2017-02-20 10:35:49    Text Size:【BIG】【MEDIUM】【SMALL

Stainless steel demister pad/mist eliminator, remove droplet by impingement on the wire surface. The liquid collected on the filaments is then able to drain from the pad under gravity. They have a limited range of useful operation in which they provide almost complete removal of droplets down to about 3-5 microns. Turndown range of vapor rate is around 3:1. At excessively high vapor velocities, the liquid droplets that impinge on the wire surface are sheared off by the vapor and re-entrained before they are able to drain.

Chemxin wire demistersare made up from wire materials with interlocking asymmetrical loops of metal or plastic with typical wire diameters being 0.1 – 0.3mm.

By careful choice of wire diameter, Chemxin products have produced wire mesh demisters with extremely high free volumes (typically 98-99%) along with very high removal efficiencies and low pressure drop.

Along with wire diameter and mesh density, another important parameter in design and operation is the vapour velocity. This can be controlled by careful selection of the mesh area. Optimal area will depend on operating temperature, pressure and pressure drop. Under normal operating conditions, 99% + removal efficiency can be achieved with a pressure drop of less than 250 Pascals.

Application:

Elimination of toxic air pollutants

Reduction of solvent losses in absorbers ,scrubbers and distillation equipment

Optimization in kettles ,reboilers and crystallizers

Elimination of entrainment 

Used in liquid -liquid systems

Used as gaskets in cable, automobile and computer industry

Gas-liquid ,solid-liquid separation

Desalination plants

 

wire demisters

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