| Model | Super Raschig Ring | |||||||
| Material | Carbon Steel; SS 304, 304L, 410, 316, 316L, etc. | |||||||
| Size | mm | 15 | 20 | 25 | 30 | 38 | 50 | 70 |
| NO. per | m3 | 180000 | 145000 | 32000 | 32000 | 13100 | 9500 | 4300 |
| Surface | m2/m3 | 315 | 250 | 180 | 150 | 120 | 100 | 80 |
| Free Volume | % | 96 | 97 | 98 | 98 | 98 | 98 | 98 |
| Typical Application | Absorption, scrubbing and stripping services | |||||||