Metal pall ring has the features of thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. Metal Pall Ring Packing is widely used in All kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarburization, desulfuration,separation of ethylbenzene, separation of isooctane/ methylbenzene, Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling.
Application: Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction.
Material available: Carbon steel, stainless steel including 304, 304L, 410,316, 316L.
Technical data of metal pall ring:
Diameter (Inch) | Dimension d×h×δ (mm) | Specific surface area (m2/m3) | Void volume(m3/m3) | Dry packing factor ( m-1 ) | Heaping number (n/m3) | Heaping weight (kg/m3) |
5/8 " | 16×16×0.3 | 362 | 0.949 | 423 | 214000 | 396 |
5/8 " | 16×16×0.4 | 371 | 0.933 | 457 | 214000 | 527 |
1 " | 25×25×0.5 | 219 | 0.950 | 255 | 51940 | 393 |
1 " | 25×25×0.6 | 223 | 0.940 | 268 | 51940 | 471 |
1.5 " | 38×38×0.6 | 146 | 0.959 | 165 | 15180 | 318 |
1.5 " | 38×38×0.8 | 149 | 0.946 | 176 | 15180 | 424 |
2 " | 50×50×0.8 | 109 | 0.960 | 124 | 6500 | 314 |
2 " | 50×50×1.0 | 110 | 0.950 | 128 | 6500 | 393 |
3 " | 76×76×1.2 | 71 | 0.961 | 80 | 1830 | 308 |
3" | 76×76×1.5 | 72 | 0.951 | 84 | 1830 | 384 |
4 " | 100×100×1.8 | 74 | 0.965 | 50 | 1200 | 370 |
4 " | 100×100×2.0 | 35 | 0.955 | 53 | 1200 | 371 |
Metal pall ring (Dia.5/8", 1", 1.5", 2", 3", 4")