11m Large Wire Mesh Demister SS304 Material With Determinate
Thickness
Wire mesh pad demister, which are used in removing droplets entrained in flow gas, is
constructed from knitted wire mesh with a cellular structure. The
knit mesh are made into a mesh pad with determinate thickness and
diameter, through which the two phases liquid-gas or liquid-vapor
are disengaged.
From the statistic data obtained both in laboratory tests and
industrial applications, it shows that the proper designed mesh pad
demister allows a separation of liquids carried by gas with
efficiency reaching 99.9%.
Wire Mesh Demister Specifications in this case
| Item | Value | Unit |
| Material | SS304 | / |
| Shape & Size | Φ11000 | mm |
| Mesh Thickness | 200 | mm |
| Demsiter Height | 250 | mm |
| Wire Diameter | 0.23 | mm |
| Mesh Density | 144 | kg/m3 |
| Void Fraction | 0.982 | / |
| Specific Area | 316 | m2/m3 |
| Grids | 25*3 flat bar | mm |
Demister Advangages:
Prevention of air pollution
Reduce of costly liquid lose
Reduce of product contamination
Improvement in process efficiency
Minimizing product losses in re-boilers & evaporators
Preventing carbon & metal entrainment in down stream catalyst
cracker.
Common Wire Mesh Demister Pad Applications
Knockout Drums; Evaporators; Steam Drums; Distillation Towers;
Scrubbers; Refineries; Petrochemical Plants; Flue Gas
Desulfurization; Gas Absorption Systems; Sulfuric Acid Plants.
| Mesh Density | Application |
| 80 | It is used for the case that velocity is big, small pressure drop
is required, or collection of big particles or high efficiency is
not required. High-treatment style. |
| 128 | Domestic standard for general purpose application. |
| 144 | It is extensively used for petrochemical plants. Pressure drop is
quite small and efficiency is 90-99%. Standard style. |
| 193 | It is used a lot as a standard. It shows 1-5m/sec 98-99% efficiency
with 5-10 um particles when it is used as a general use. High-efficiency style |
Package & shipping of bracketed wire mesh demister:
