Pall Rings are a highly efficient random packing solution used in mass transfer applications such as absorption, stripping, and distillation. Their open, lattice-like structure significantly improves gas-liquid contact, minimizing pressure drop while maximizing throughput. Compared to traditional Raschig rings, Pall Rings offer 30–50% higher capacity and lower pressure drop, making them an industry-preferred choice for process efficiency.
Technical Data
| Size mm | 16 mm | 25 mm | 38 mm | 50 mm | 90 mm | ||
|---|---|---|---|---|---|---|---|
| Free Space % | 86% | 90% | 92% | 93% | 95% | ||
| Specific Surface Area m2m3 | 320 | 209 | 127 | 100 | 59 | ||
| Number per/m3 | 213,000 | 49,360 | 12,120 | 5,960 | 1,090 | ||
| Packing Factor Wet/Dry (1/ft) | 315 | 176 | 107 | 80 | 51 |
Key Features
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Packing: Supplied in woven bags or bulk containers
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