Vane Type Demister Pad

Also known as vane pack demister, cyclone demister filter, oil filter mesh pad. Vane type mist eliminator demister pads are mainly processed from stainless steel woven knitted mesh, FRP or PP. Vane pack demisters made of Stainless Steel 304 Knitting Wire Mesh is popularly used to remove the mists and liquid droplets entrained in thermal heating filtration system. The wire mesh and vane pack demister separator is a kind of vapor liquid separating device. Mainly used for separating diameter greater than 3 ~ 5 micron droplets. SS 304 Vane type demister pads (W type) are export products designed for Turkey, Thailand, India and Pakistand as well as other countries. This page also introduces how it works.

Installation and Work Principle

When the air with mist rises up at certain speeds and gets through wire mesh, mist will collide with wire and will be attached on the surface of wire in the effect of rising inertia. The dispersion and sedimentation makes mist form bigger and bigger drops until it is heavier than the combined forces of gas rising force and liquids surface tensile and wires capillarity. Therefore, liquid drop will be separated and fall off from wire. Mist is essentially eliminated after gas gets through wire mesh demister.

Illustrated as below how it works with gas scrubbers and various towers.

Major Types:

Vane Pack Demister Pad (W type) 1200 x 1200 x 150

AISI 304 SS Knitted Wire Mesh Demister Pad Model 450

Diameter: 450 mm.
Thickness: 200 mm.
Density: 280 Kg. / m3
Material: AISI 304 Stainless Steel

AISI 304 SS Knitted Wire Mesh Circular Demister Pad Model 1392
Diameter: 1392 mm.
Thickness: 200 mm.
Density: 240 Kg. / m3
Material: AISI - C 304 Stainless Steel

AISI 304 SS Knitted Wire Mesh Demister Pad Model 694
Diameter: 694 mm.
Thickness: 200 mm.
Density: 280 Kg. / m3
Material: AISI - C 304 Stainless Steel

AISI 304 SS Knitted Wire Mesh Demister Pad Model 1194
Diameter: 1194 mm.
Thickness: 200 mm.
Density: 280 Kg. / m3
Material: AISI - C 304 Stainless Steel

AISI 304 SS Knitted Wire Mesh Demister Pad Model 1494
Diameter: 1494 mm.
Thickness: 200 mm.
Density: 280 Kg. / m3
Material: AISI - C 304 Stainless Steel

Range of Production: Circular Demister Pads can be produced in varied degrees of density with 99.99% Efficiency.

Vane Pack Demister Assembled with Support Bars

Streamline : 3 phases, plain without hook
Material : SUS 304
Condition : Assembled (c/w Assembling support bars)
Vanes spacing : 25 mm
Stage : Single
Shape : Circular, segmented to 3 segments (parts)
Dimension : Ø.2900 * H.200 (mm)

Typical Applications

Air-conditioning and air management;
Knitted metal mesh pad used in filter constuction for galley/kitchen hoods for the retaining of moisture/steam and grease droplets;
Used as air filters, breathers and separators made for cars, trucks and farm equipment;
For shock absorber mounts, soundproof generator pad, air conditioning humidifier pad, shielding, sealing of engine exhaust systems and similar high temperature applications.

Learn more about Demister Filters:

Pad Filter Types according to Efficiency: Standard Type, High Efficiency and Shock Absorption Types

Knitted Mesh Type Demisters with Grids: Made of Stainless Steel 316 Wire Mesh Layer, Designed with Steel Bar Support Grid