Metal Wire Gauze Packing 125Y for Fine Chemical & Vacuum Distillation
SS 304 Metal Corrugated Plate Structured Packing For Fractional Distillation
Metal Structured Packing Packing Introduction
| Model | Wire Gauze Structured Packing | |||||||
| Material | SS 304, 304L, 410, 316, 316L, etc. | |||||||
| Model | Specific surface | Bulk density | Void ratio | Obl. | ΔP | Theo. plate | HETP/mm | F factor m/s (kg/m3)0.5 |
| (m2/m3) | (kg/m3) | (%) | angle | (Pa/plate) | (piece/m) | |||
| 250AX | 250 | 125 | 95 | 30 | 100-400 | 2.5~3 | 100 | 2.5-3.5 |
| 500BX | 500 | 250 | 90 | 30 | 400 | 4~5 | 200 | 2.0-2.4 |
| 700CY | 700 | 350 | 85 | 45 | 600-700 | 8~10 | 333-400 | 1.5-2.0 |
| Typical Application | Absorption, scrubbing and stripping services | |||||||
| Package : | Carton box; wooden box | |||||||
| Warranty: | a) By National Standard HG/T 4374-2012; HG/T 21556.1-1995 | |||||||
| b) Offer lifetime consultation on problems occurred | ||||||||
250(AX), Precision rectification for high productive capacity and less theoretical plate number.
500(BX), Vacuum rectification for thermosensitive system and hard separation system, especially suitable for rectification with pressure lower than 7Kpa.
700(CX), Separation of isotopic compound and isomeric compound.
Metal Structured Packing Features
- Its high mass transfer surface area is suitable for close boiling components distillation due to shorter columns.
- Its structured arrangement ensures no channeling of liquid and requires minimum liquid redistribution.
- Due to its very low pressure drop, it is recommended for vacuum distillation systems.
- It has higher vapour load capacity as compared to random packing and trays.
- It provides low liquid hold-up.
Metal Structured Packing Application
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Vacuum Distillation: Ideal for heat-sensitive materials (Fine Chemicals, Pharmaceuticals) due to its extremely low pressure drop.
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Gas Absorption & Scrubbing: Efficiently removes $CO_2$, $H_2S$, and other pollutants from industrial flue gas or natural gas.
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Liquid Stripping: Used in wastewater treatment to remove volatile organic compounds (VOCs) or ammonia.
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Cryogenic Separation: Essential for air separation units (ASU) to produce high-purity Oxygen, Nitrogen, and Argon.
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Heat Transfer: Used in quench towers and cooling columns for rapid gas-liquid cooling.
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