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Packed Column Packing: Ralu-Rings
metal#25 to metal#50
Packed column/tower packing data — packing factors, void fractions, specific surface areas, and bed densities for random and structured packing. Covers metal, ceramic, and plastic packing from multiple vendors.
| packing name | material size | bed density kg m3 (kg/m3) | material | nominal size mm (mm) | packing factor fp (1/m) | packing type | specific surface area m2 m3 (m2/m3) | vendor | void fraction pct (pct) |
|---|---|---|---|---|---|---|---|---|---|
| Ralu-Rings | metal#25 | 310 | metal | 25 | 157 | random | 215 | Raschig | 98 |
| Ralu-Rings | metal#38 | 260 | metal | 38 | 92 | random | 135 | — | 97 |
| Ralu-Rings | metal#50 | 200 | metal | 50 | 66 | random | 105 | — | 98 |
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