Metal Wire Gauze Packing for distillation tower
Metal Wire Gauze Packing
The earliest Metal Wire Gauze packing was invented by Sulzer in 1960s. It is called Gauze Packings. Geometry structure will provide large surface area.Owing to wire gauze'ss unique capillary function, it largely increase wettable area, and increase seperation efficiency. Compared with other packing, Low pressure drop and Small liquid Hold-up is Metal Wire Gauze packing outstanding Feature. Thereofore, it is very suitable in Hard-to-separate species and heat-sensitive species,especially suitable for rectification with pressure lower than 7KPa.
250（AX） Precision rectification for high productive capacity and less theoretical plate number.
500（BX） Vacuum rectification for thermo sensitive system and hard separation system, especially suitable for rectification with pressure lower than 7KPa .
700（CY） Separation of isotopic compound and isomeric compound.
Technical Parameter
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Technical Parameter |
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Type |
Theory Sheet Number Nt/(1/m) |
Surface area a/(m2/m3) |
Void ratio % |
Liquid loading U/｛m³/(m².h)｝ |
Pressure drop Δp/(Mpa/m) |
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BX |
4-5 |
500 |
90 |
0.2-20 |
1.97*10¯4 |
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BY |
4-5 |
500 |
90 |
0.2-20 |
1.99*10¯4 |
|
CY |
8-10 |
700 |
87 |
0.2-20 |
(4.6-6.6)*10¯4 |
Trade Detail
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Related Trade Information |
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HS Code |
8419909000 |
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Package |
1: Two Super sacks on Fumigation Pallet 2: 100L plastic woven bag on Fumigation Pallet 3: 500*500*500 mm carton on Fumigation Pallet 4: Upon your requirement |
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Process Method |
Stamping |
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Material |
Carbon steel,Stainless steel, Alloy,Copper,Duplex,Aluminum,Titanium,Zirconium and so on |
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Typical Application |
1.Monomers from plastics (MDI, DMT, etc.) 2.Fatty acids, fatty alcohols, fatty acid esters 3.Mono, di, tri, and tetra-ethylene glycols 4.Pharmaceutical products (vitamins, etc.) 5.Fragrances (menthol, geraniol, etc.) 6.Separations of mixed isomers 7.Fine chemicals |
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Production time |
7 days against one 20GP container loading quantity |
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Executive standard |
HG/T 4347-2012,HG/T 21556.1-1995 or refer to your detailed requirement |
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Sample |
Free samples within 500 Grams |
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Other |
Accept EPC turnkey,OEM/OEM,Mold Customization,Installation&Guidance,Test, Entrusted design service etc. |
Typical Application
1: Metal wire gauze packing is used for Fine chemical, flavors factory, isomer separation. The separation of thermally sensitive materials, testing tower and the improvement of tower.
2: 250（AX） Precision rectification for high productive capacity and less theoretical plate number.
3: 500（BX） Vacuum rectification for thermo sensitive system and hard separation system, especially suitable for rectification with pressure lower than 7KPa .
4: 700（CY） Separation of isotopic compound and isomeric compound.
Feature
1. The number of theoretical plates is high, the flux is large, and the pressure is reduced;
2. The low load performance is good, the number of theoretical plates increases with the decrease of the gas load, and there is almost no low load limit;
3. The operating flexibility is large; the amplification effect is unclear;
4. It can meet the requirements of precise, large-scale and high-vacuum distillation equipment. It provides favorable conditions for the rectification separation of difficult-to-separate materials, heat-sensitive materials and high-purity products.
