Online Inquiry
Metal Pall ring is improved based on metal Raschig ring with the addition of a series of inward tabs that facilitate improved flow capacity and mass-transfer efficiency, and with an equal length and diameter.
Compared with plastic Pall ring, the metal Pall ring has better corrosion and rust resistance to be used in the extremely harsh environments.
Metal Pall ring is one of the most basic types of tower packings and it can be used for distillation, absorption and stripping operations, including high volume and high-temperature processes.
Materials: carbon steel, SS304, SS304L, SS410, SS316, SS316L, etc.
Easily wettable compared with its plastic counterpart
High crushing strength and easy to operate, long life, improved reliability
High loading capacity and throughput with minimal pressure drop
High separation efficiency
As one of the most common and well-known packing, metal Pall ring is widely used in separation, absorption, desorption and pressure reducing devices and can be used in H2S, NH3 and SO2 absorption, steam stripping and direct contact cooling, etc.
| Catalog No. | D*H*T (mm) | Specific surface (m2/m3) | Void volume (%) | Bulk quantity (pcs/m3) | Packing factor (m-1) |
| RMPR-1 | 6*6*0.3 | 904 | 88.6 | 4000000 | 1307 |
| RMPR-2 | 10*10*0.3 | 482 | 93.8 | 768000 | 584 |
| RMPR-3 | 13*13*0.3 | 415 | 94.8 | 410000 | 489 |
| RMPR-4 | 16*16*0.3 | 344 | 95.5 | 201000 | 393 |
| RMPR-5 | 16*16*0.5 | 239 | 95 | 185000 | 299 |
| RMPR-6 | 25*25*0.4 | 212 | 96.2 | 53500 | 230 |
| RMPR-7 | 25*25*0.5 | 216 | 95 | 53500 | 237 |
| RMPR-8 | 25*25*0.6 | 219 | 94.2 | 53500 | 244 |
| RMPR-9 | 38*38*0.4 | 143 | 97.2 | 15180 | 148 |
| RMPR-10 | 38*38*0.5 | 145 | 96.7 | 15180 | 152 |
| RMPR-11 | 38*38*0.6 | 146 | 95.9 | 15000 | 155 |
| RMPR-12 | 38*38*0.8 | 146 | 95.9 | 13800 | 153 |
| RMPR-13 | 50*50*0.5 | 106 | 97.5 | 6500 | 129 |
| RMPR-14 | 50*50*0.8 | 108 | 96.8 | 6500 | 131 |
| RMPR-15 | 50*50*1.0 | 132.5 | 96 | 6500 | 134 |
| RMPR-16 | 76*76*1.0 | 69 | 97.4 | 1920 | 80 |
| RMPR-17 | 76*76*1.2 | 73 | 96 | 1830 | 80 |
| RMPR-18 | 89*89*1.0 | 61 | 97.1 | 1220 | 66 |
* More products can be customized
We manufacture metal Pall rings for various applications. To place an order or request a quote, please don't hesitate to contact us.
