Main usage is in refinery columns where coking has to be expected and still heat transfer should be realised. Main applications are vacuum tower wash sections, atmospheric column above flash sections, FCC fractionator, quench section in coker units, ethylene water quench towers.
Raschig-Grid 3A
| Size | Surface (m²/m³) | Free Vol. % |
|---|---|---|
| 3A | 47 | 91 |
Raschig-Grid 3A
Raschig-Grid 25A
| Size | Surface (m²/m³) | Free Vol. % |
|---|---|---|
| 25A | 37 | 93 |
Raschig-Grid 25A
Raschig-Grid SG
| Size | Surface (m²/m³) | Free Vol. % |
|---|---|---|
| SG | 37 | 94 |
Raschig-Grid SG
Raschig-Grid CFG
| Size | Surface (m²/m³) | Free Vol. % |
|---|---|---|
| 25 | 25 | 96 |
| 50 | 50 | 91 |
Raschig-Grid CFG
Raschig-Grid PG
| Size | Surface (m²/m³) | Free Vol. % |
|---|---|---|
| PG | 30 | 98 |
Raschig-Grid PG
