| CAS No.: | 65997-19-5 |
|---|---|
| Formula: | Stainless Steel |
| EINECS: | 7440-21-3 |
| Material: | Metal |
| Structure Feature: | Ring Form Filler |
| Type: | Random Packing |
| Samples: |
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| Customization: |
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Audited Supplier Stainless Steel Tower Packing Metal Pall Ring
It is one of the most common and well-known packing.it is made of a metal thin sheet and have a special structure, there are two row window with ligules towards inside on the ring wall, each row window has five ligules bend to inside of the ring and point to the center, at which the ligules touch each other, the position of up and down window is stagger, usually the area of window is about 30% of the whole ring area. The window on the ring wall let distribution and mass transfer efficiency of liquid and gas inside packing better than Raschig Ring.
Main features: Small flow resistance, uniform liquid distribution, high mass transfer efficiency and large gas flux.
Application scope: It can provide gas-liquid distribution transmission efficiency. It is suitable for carbon dioxide degassing tower, ozone contact reaction tower, etc. as contact packing and other reaction towers.
| Size mm |
Specific Surface Area m2/m3 |
Void Ratio % |
Stacked Number PCS/m3 |
Stacked Weight KG/m3 |
| 16×16×0.3 | 362 | 94.9 | 214000 | 408 |
| 25×25×0.4 | 219 | 95 | 51940 | 403 |
| 38×38×0.6 | 146 | 95.9 | 15180 | 326 |
| 50×50×0.8 | 109 | 96 | 6500 | 322 |
| 76×76×1 | 71 | 96.1 | 1830 | 262 |
Suppliers with verified business licenses
Audited Supplier 
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