SS Oil Water Wire Mesh Demister Pad Foam Remover Air Purification Eliminator
Demister Pad Description
It can be made of various materials, depending on its use, and its major materials are as per the below:
1. SUS304, 304L, SUS316, 316L, MONEL,Titanium,Nickel,etc.
2. P.P (POLY PROPYLENE), P.E (POLY ETHYLENE),
3.Fixing Methods & GRID
The demister should be horizontally fixed and supported. At the bottom or both the top and the bottom, a support grid which is welded with Flat Bar 3tX25mm, 6Ø or 8mm wire.
Demister Pad Specification
(1) standard type
|
Wire Diameter
dw(mm)
|
Width Tolerance
(mm)
|
Density
ρ(kg/m3)
|
Surface Area
α (m2/m3)
|
Void Fraction
ε
|
| Flat Wire |
Round Wire |
±20 |
150 |
Flat Wire |
Round Wire |
0.981 |
| 0.1*0.4 |
0.23 |
475 |
320 |
(2) High Penetration
|
Wire Diameter
dw(mm)
|
Width Tolerance
(mm)
|
Density
ρ(kg/m3)
|
Surface Area
α(m2/m3)
|
Void Fraction
ε
|
| Flat Wire |
Round Wire |
±20 |
98 |
Flat Wire |
Round Wire |
0.9875 |
| 0.1*0.4 |
0.23 |
313 |
217 |
(3) High Efficiency
|
Wire Diameter
dw(mm)
|
Width Tolerance
(mm)
|
Density
ρ(kg/m3)
|
Surface Area
α(m2/m3)
|
Void Fraction
ε
|
| Flat Wire |
Round Wire |
±20 |
182 |
Flat Wire |
Round Wire |
0.977 |
| 0.1*0.28 |
0.19 |
626 |
484 |
Feature of demister pad (mist eliminator)
- Demisters consist of a collection of meshes of woven threads that form a dense body designed to separate liquids in the form of small particles contained in steams and gases.
- They prevent emission of waste contaminants such as sulphur compounds, salt water, sand, hydrocarbons, etc. into protected interior spaces or out into the atmosphere.
- Designs are customised to the specifications of the fluids being processed. They remove 99.9% of liquid content in gas.
- When gas is passed through the demister, existing liquid particles in the gas hit the demister threads, build up due to molecular attraction, increase in size until they detach due to gravity and flow toward the drain.
- Wide range of work conditions in separation of liquid contaminants (including solids and associated gases in the flow of gas being processed: very fine sand, hydrocarbons, etc).
- High efficiency through various configurations and equipment with various stages.
- Flexible design conditions: Minimal pressure loss allowing for high gas speeds.
- Integrated purge or drainage systems.
- Various materials.
- Demisters are basic pieces of equipment in desulphurisation plants, for incineration, combustion gas treatment, mould, odour, bacteria, and corrosion removal due to condensation, etc
The Advantages of Demister pad
>High removal efficiency
>Negligible pressure drop, less than 25mm of water gauge
>No maintenance or service required
>No corrosion or temperature limitations
>Easily installed in existing vessels
>No limitation on size or shape.
Demister Pad Appilcation
Demister pad can be made into different types to suit different equipment and devices. Stainless steel demister pad can be made into round shapes, rectangular shapes, ring shapes and various customized shapes.
Stainless steel demister pad can also be made into drawer types and wavelike types. Drawer types for easy transporting and installing, wavelike types for larger contact area and higher filtering efficiency.
Petroleum, chemical, light industry, medicine, metallurgy, aerospace, ship, environmental protection engineering distillation, evaporation, absorption and other processes in the gas-liquid separation, gas separation, mechanical equipment, oil and gas separation.
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SS Oil Water Demister Mat Foam Remover Air Purification Eliminator Images
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