Pall ring
1. for carbon dioxide degassing tower
2.Extremely good resistance to chemical corrosion and anti-solvent properties
Pall ring
Ladder rasching ring absorbs the ring, while the characteristics of BaoErHuan improvement, high
aspect ratio of 1:2 for in the end and increased tapered flanging, reduce the gas through the
bed of resistance, and increase the flux, packing high strength, due to its structure
characteristics, the liquid distribution uniformity, increase contentious the gas-liquid
contact area and improve the efficiency of mass.
Our factory using polypropylene raw material ladder and ring, qualitative light, good toughness
and impact resistance, non-friable, can make the flux thin-walled structure, it is big, the
pressure drop in the use of various medium temperature for 60-150 degrees Celsius.
Ring widely used in petroleum, chemical, alkali, gas, environmental protection etc packing
tower. Such as: absorption, desorption, extraction, dedusting devices.
| Specification mm | diameter*High *thick mm | Porosity.when m2 / m3 | Porosity % | Accumulation coefficient/m3 |
| 25 | 25×25×1.2 | 273 | 88.3 | 53500 |
| 38 | 38×38×1.5 | 151 | 94.2 | 15800 |
| 50 | 50×50×1.5 | 100 | 94.7 | 6500 |
| 76 | 76×76×2.0 | 72 | 96 | 2000 |
