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Packed Column Packing: Raschig Rings (thin wall)
metal#19 to metal#75
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 factor fpd (1/m) | packing type | specific surface area m2 m3 (m2/m3) | vendor | void fraction pct (pct) |
|---|---|---|---|---|---|---|---|---|---|---|
| Raschig Rings (thin wall) | metal#19 | 1,500 | metal | 19 | 722 | — | random | 245 | Various | 80 |
| Raschig Rings (thin wall) | metal#25 | 1,140 | metal | 25 | 472 | 492 | random | 185 | — | 86 |
| Raschig Rings (thin wall) | metal#50 | 590 | metal | 50 | 187 | 223 | random | 95 | — | 92 |
| Raschig Rings (thin wall) | metal#75 | 400 | metal | 75 | 105 | — | random | 66 | — | 95 |
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Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
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