| Customization: | Available |
|---|---|
| CAS No.: | 65997-19-5 |
| EINECS: | 7440-21-3 |
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Metallic Cascade Mini-Ring
The ideal height diameter ratio ensures that CMRs are stacked in parallel (similar to structured packing stacking). To some extent, it promotes full gas-liquid contact. The circular overturning of both ends of the metal stepped ring and the large open hole area will promote the continuous flow and diversion of liquid to realize the surface renewal. Therefore, it can be considered as a kind of metal bulk packing with high gas-liquid contact efficiency.
Refer to Hg / t21557.2-95 (national standard)
Main features: Compared with Bauer ring packing, the general stepped ring packing can increase the flux by 10-20% and reduce the pressure by 30-40%. The separation efficiency can be improved in different degrees depending on the specific process.
Application scope: Metal stepped ring is mainly used in absorption, steam distillation and distillation.
| Diameter mm |
Specific surface area m2/m3 |
Void fraction % |
Number of piles Unit / m3 |
Stacking weight Kg/m³ |
Dry fill factor m-1 |
| Φ25 | 220 | 96.5 | 97160 | 459 | 273.54 |
| Φ38 | 154.3 | 95.9 | 31800 | 433 | 185.8 |
| Φ50 | 109.2 | 96.1 | 12300 | 323.9 | 127.4 |
| Φ76 | 73.5 | 97.6 | 3540 | 385 | 81 |
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