Raflux Ring
Raflux rings (or Pall rings) are standard tower packings. The open structure ensures a regular flow through the packing and lowers the pressure drop. Raflux rings are made of ceramics, plastics and metals. Raflux rings made from plastic or metal allow high gas velocities combined with a good separation efficiency.
Raflux Ring
| Type Size | Weight kg/m3 | Surface m2/m3 | Void fraction in % |
|---|---|---|---|
| # 25-8 | 79 | 220 | 91 |
| # 38-8 | 72 | 175 | 92 |
| # 50-1 | 52 | 110 | 94 |
| # 50-8 | 58 | 110 | 94 |
| # 90-8 | 38 | 86 | 96 |
| Data refer to polypropylene | |||
Available materials:
PP, PPH, PE, PVC, C-PVC, PVDF, PFA, ECTFE and others on request
Raflux Ring
| Type Size | Weight kg/m3 | Surface m2/m3 | Void fraction in % |
|---|---|---|---|
| # 15-3 | 340 | 360 | 96 |
| # 25-4 | 314 | 215 | 96 |
| # 38-4 | 224 | 135 | 97 |
| # 50-4 | 172 | 112 | 98 |
| # 90-8 | 179 | 65 | 98 |
| Data refer to stainless steel 1.4301 (AISI 304) | |||
Available materials:
Carbon steel, stainless steel, Hastelloy, titanium, and others on request
Raflux Ring
| Type Size | Weight kg/m3 | Surface m2/m3 | Void fraction in % |
|---|---|---|---|
| # 25-3 | 620 | 220 | 73 |
| # 35-4 | 540 | 165 | 76 |
| # 50-5 | 550 | 120 | 78 |
| # 75-8 | 540 | 98 | 78 |
| # 80-9 | 520 | 80 | 79 |
| # 90-9 | 504 | 77 | 78 |
| Data refer to stoneware | |||
Available materials:
Stoneware and others on request
