| Customization: | Available |
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| Manufacturing Process: | Stamping |
| Surface Treatment: | Without Processing |
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| Layer Height: | 100mm, 150mm, 200mm Per Layer | Wire Size: | 0.12mm, 0.15mm |
|---|---|---|---|
| Material: | SS304, SS316L, Other | Surface Treatment: | Corrugation |
| Surface Area: | 700 M2/m3 | OEM: | Available |
| High Light: |
700Y Metal Structured Packing,0.15mm Metal Structured Packing,0.15mm Structured Packing |
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700Y Wire Gauze Structured Packing in production in workshop
wire mesh structured packing products list (normal):
| Type | Specific Surface | Bulk Density | Void Ratio | obliquity | ΔP | Liquid spray density | Liquid holdup | Theo. Plate | HETP | F factor | Application |
| (m2/m3) | (kg/m3) | (%) | Angle | (Pa/plate) | (m3/m2*h) | % | (piece/m) | mm | (m/s)*(kg/m3)0.5 | ||
| 250(AX) | 250 | 45 | 98.5 | 30 | 10-40 | 0.2-12 | 2 | 2.5-3 | 100 | 2.5-3.5 | Precision distillation with few theoretical series |
| 500(BX) | 500 | 95 | 96.9 | 30 | 50 | 0.2-12 | 4.2 | 4-5 | 200 | 2.0-2.4 | Vacuum Distillation of Thermosensitive and Difficult Separation Systems |
| 700(CY) | 700 | 130 | 95.6 | 45 | 67 | 0.2-12 | 6 | 8-10 | 333-400 | 1.5-2.0 | Isotopic mixture, isomeric mixture separation |
The data are based on 0.12mm wire, stainless steel material. Applicable temperature (-200-400)ºC. 0.15mm and 0.17mm wire are also available.
Metal wire mesh corrugated packing is suitable for clean gas-liquid system without solid particles or suspended solids or not easy to self-assemble.
Geometric parameters of wire gauze structured packing layer
Corrugated packing is widely used in structured packing. Its geometric parameters are generally characterized by the geometric structure and characteristic size of the corrugated sheet, which is the monomer of the packing layer.
Peak height h
Wave distance 2B
Tooth apex angle ξ
Inclination angle of corrugation
Generally, the B ≈ h and ξ of corrugated packing are 75 - 90, 78 - 81, φ = 45 (Y type), 30 (X type).
The hydraulic (or equivalent) diameter DH is used to characterize the size of the fluid channel of the regular packing unit, which can be derived according to the rules of fluid mechanics
DH=
Specific surface area. The sum of geometric surface area of filler in unit volume packing layer, unit m2 / m3.
Alpha =
Porosity ε is the volume of void in a unit volume of filler layer, or the fraction of void volume (free space) in the volume of filler layer. ε = 1 - α δ / 2, where δ is the thickness of corrugated plate (or net), unit: M.
Bulk density ρ P, the mass (or weight) of filler per cubic meter of packing layer, unit: kg / m3.
ρ P = (1 - ε) ρ m, where ρ m is the density of filler material, kg / m3.
Projects applying wire mesh structured packing
700Y metal wire gauze structured packing being produced in workshop
| Layer Height: | 100mm, 150mm, 200mm Per Layer | Size: | Specified By Client |
|---|---|---|---|
| Material: | SS304, SS316L, Titanium | Perforation: | Optional |
| OEM: | Available | Surface Treatment: | Corrugation |
| High Light: |
wire mesh packing,structured packing distillation column |
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BX Stainless Steel Metal Structured Packing Fine Chemical Tower Internal
Metal Wire Mesh Corrugated Packing consists of vertically arranged corrugated wire mesh sheets, which are usually 100 mm, 150 mm and 200 mm in height. Other heights can be customized. The direction of the ripple is opposite to that of the adjacent ones, and the inclination angle against the tower axis is 30 or 45 degrees. The diameter of packing tray is several millimeters smaller than tower inner diameter. The packing tray fills the section of tower precisely. The outer hoop of each packing tray can be flanged to prevent wall flow, and the two adjacent trays rotate 90 degrees to install. The main materials of corrugated wire mesh packing are stainless steel, copper, aluminium, low carbon steel, nickel, titanium, etc.
wire gauze structured packing is the preferred packing in distillation service for deep vacuum and low liquid rate applications. The characteristic of lowest pressure drop per theoretical stage makes wire gauze packing the preferred device for processing specialty chemicals, pharmaceuticals and temperature-sensitive materials.
Wire gauze packing is generally used in small to medium diameter columns to achieve the maximum number of theoretical stages in the minimum column height. Because of the capillary effect, the wire mesh material provides an extremely wettable surface resulting in excellent mass transfer efficiency particularly at very low liquid rates.
wire mesh structured packing products list (normal):
| Type | Specific Surface | Bulk Density | Void Ratio | obliquity | ΔP | Liquid spray density | Liquid holdup | Theo. Plate | HETP | F factor | Application |
| (m2/m3) | (kg/m3) | (%) | Angle | (Pa/plate) | (m3/m2*h) | % | (piece/m) | mm | (m/s)*(kg/m3)0.5 | ||
| 250(AX) | 250 | 45 | 98.5 | 30 | 10-40 | 0.2-12 | 2 | 2.5-3 | 100 | 2.5-3.5 | Precision distillation with few theoretical series |
| 500(BX) | 500 | 95 | 96.9 | 30 | 50 | 0.2-12 | 4.2 | 4-5 | 200 | 2.0-2.4 | Vacuum Distillation of Thermosensitive and Difficult Separation Systems |
| 700(CY) | 700 | 130 | 95.6 | 45 | 67 | 0.2-12 | 6 | 8-10 | 333-400 | 1.5-2.0 | Isotopic mixture, isomeric mixture separation |
The data are based on 0.12mm wire, stainless steel material. Applicable temperature (-200-400)ºC. 0.15mm and 0.17mm wire are also available.
Metal wire mesh corrugated packing is suitable for clean gas-liquid system without solid particles or suspended solids or not easy to self-assemble.
Projects applying wire mesh structured packing
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