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Metal Raschig rings are tubular pieces typically having an equal length and diameter which are commonly used as random packing materials in chemical processing and mass transfer operations, and they are mainly made from carbon steel or stainless.
Compared with plastic Raschig rings, in addition to the thorough dispersion of liquids and gases, metal Raschig rings provide can withstand heavier loading. The metal Raschig ring is mechanically robust and provided by us in various sizes and in different types of steel.
Materials: carbon steel, SS304, SS304L, SS410, SS316, SS316L, etc.
Thin wall and simple structure
High crushing strength and easy to operate
Large void volume, large flux, high capacity
High separation efficiency
Metal Raschig rings are a first generation of tower packing. They have good surface area and can handle heavy loading and can be used in petrochemical industry, water treatment industry, refineries industry, gas processing for the purpose of catalyst support, separation, desorption, distillation, extraction, etc.
| Catalog No. | D*H*T (mm) | Specific surface (m2/m3) | Void volume (%) | Bulk quantity (pcs/m3) | Packing factor (m-1) |
| RMRR-1 | 6*6*0.3 | 904 | 88.6 | 4000000 | 1307 |
| RMRR-2 | 10*10*0.3 | 482 | 93.8 | 768000 | 584 |
| RMRR-3 | 13*13*0.3 | 415 | 94.8 | 410000 | 489 |
| RMRR-4 | 16*16*0.3 | 330 | 95.1 | 201000 | 384 |
| RMRR-5 | 25*25*0.4 | 212 | 96.2 | 53500 | 230 |
| RMRR-6 | 25*25*0.5 | 216 | 94.6 | 51000 | 255 |
| RMRR-7 | 38*38*0.4 | 143 | 97.2 | 15000 | 148 |
| RMRR-8 | 38*38*0.5 | 145 | 96.7 | 15180 | 152 |
| RMRR-9 | 38*38*0.6 | 146 | 95.9 | 15000 | 155 |
| RMRR-10 | 38*38*0.8 | 136 | 94.6 | 15000 | 161 |
| RMRR-11 | 50*50*0.5 | 106 | 97.5 | 6500 | 115 |
| RMRR-12 | 50*50*0.8 | 102 | 95.9 | 6500 | 116 |
| RMRR-13 | 50*50.1.0 | 109 | 95.4 | 6500 | 125 |
| RMRR-14 | 76*76*1.0 | 71 | 96.6 | 1830 | 79 |
| RMRR-15 | 89*89*1.0 | 62 | 97 | 1160 | 68 |
* More products can be customized
We manufacture metal Raschig rings for various applications. To place an order or request a quote, please don't hesitate to contact us.
