Rasching Ring
Metallic Rasching Ring
Owing to its thin wall, high void and capacity, low fluid resistance, and heat & corrosion resistance, metallic packings, include carbon steel or stainless steel, applied to handle the thermal-sensitive, hard to separation and easy carbonized materials in the vacuum rectifying towers.
Name | Normal mm | Diameter×Height×Thickness mm | Surface area m2/m3 | Void space % | Bulk density kg/m3 | No.elements per/m3 | Packing factor m-1 |
Rasching ring | Φ16 | 16×16×0.5 | 350 | 90 | 660 | 2480000 | 460 |
| Φ25 | 25×25×0.8 | 220 | 93 | 610 | 55000 | 290 | |
| Φ50 | 50×50×1.0 | 110 | 95 | 430 | 7000 | 130 | |
| Φ80 | 80 x80x1.0 | 60 | 96 | 400 | 1820 | 80 |