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Product Details:
Payment & Shipping Terms:
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Material: | Metal, Stainless Steel, Nickel, Monel, Plastic, Nylon, Glass Fiber | Application: | Used To Separate Liquid Drop (3-5μm). |
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Wire Diameter: | 2.5-5.0mm(3.0,60mm) | Weave Style: | Knitted Weave |
Filter Rate: | >90% | Thickness: | 150-200mm, Or On Request |
Type: | SP,HP.DP,HR | Certificated: | SGS |
Sample: | Free |
stainless steel 304L wire mesh demister / mist eliminator Vapor filter /wire mesh 316 Air Demister manufacturer
Demister also known as Mist eliminator, it is an assembly of knitted mesh framed by high open area grid. It is a kind of high efficiency separation devices, used in many process operations for the removal of entrained material in vapour flow.
Materials: Stainless steel, Alloy 20, Aluminium, Monel, Copper, and Brass, Mild steel (plain and galvanized), Polypropylene, Polyethylene, PTFE.
Diameter: 300 - 5200 mm or according to customers’ requirements.
Our demister pads can provide a wide range of solutions suitable for any application, we can also customize all demisters according to your specification or drawings.
Specifications of demister pad:
SPECIFICATIONS FOR WIRE MESH DEMISTER
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WIRE MESH
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Type
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Specific Surface Area
m2/m3
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Void fraction
% |
SP
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529.6
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97.88
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HP
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403.5
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98.39
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DP
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625.5
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97.65
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HR
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291.6
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98.32
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The demisting process of Demister pad:
The operating principle behind the mist eliminator is simple. As the wet vapour stream rises through layers of contracting surfaces within the knitted and crimped wire matrix, entrained as they continuously impact each surface. The gas within the vapour stream continues to rise as the heavier liquids separate, attach and coalese into droplets within a mesh. as the droplets grow, so does their weight until they fall to the bottom of the vessel due to gravity. Liquid accumulations can then be drained out of the bottom as, the gas is routed through the top of the Vessel.
Wire Mesh Demister Specifications
Standard Type |
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Wire diameter dw(mm) |
Width tolerance (mm) |
Density (kg/m3) |
Surface area (m2/m3) |
Free volume | ||
Flat wire | Round wire |
+10 -0 |
150 | 450 | 320 | 0.981 |
0.1*0.4 | 0.23 | |||||
28 layers of knitted mesh for 100mm thick(Or as your requirement) |
High Efficiency Type
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Wire diameter dw(mm) |
Width tolerance (mm) |
Density (kg/m3) |
Surface area (m2/m3) |
Free volume | ||
Flat wire | Round wire |
+10 -0 |
182 | 626 | 484 | 0.977 |
0.1*0.3 | 0.19 | |||||
32 layers of knitted mesh for 100mm thick(Or as your requirement) |
High Penetration Type
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Wire diameter dw(mm) |
Width tolerance (mm) |
Density (kg/m3) |
Surface area (m2/m3) |
Free volume | ||
Flat wire | Round wire |
+10 -0 |
98 | 313 | 217 | 0.9875 |
0.1*0.4 | 0.23 |
28 layers of knitted mesh for 100mm thick (Or as your requirement)
HG/T21618-1998 Technical Parameter of Wire Mesh Demister | |||
Type Code | Volume Weight (kg/m3) | Specific Surface Area(m²/m3) | Void Volume(ε) |
SP | 168 | 529.6 | 0.9788 |
HP | 128 | 403.5 | 0.9839 |
DP | 186 | 625.5 | 0.9765 |
HR | 134 | 291.6 | 0.9832 |
Application of Demister in boiler steam drum/Demister pad :
1) Electronics, electrical products EMI device
2) Screen demister
3) Oil and Gas Separator
4) Dust, the Environmental Protection
5) Motor vehicles, tractors filter
6) Various occasions of separation, filtration devices
7) Automobile parts in sealed shock absorber (shock absorber), silencers and exhaust purification devices, etc.
Packaging & Shipping