Pall ring packing is a new type ofpacking,which is a small rectangularwindow on the wall of the common Raschring.The small window blades are built atthe center of the ring,and the upper andlower layer Windows are built by crossingeach other. Pall Ring is a widely usedfiller for pall ring with large flux,smallresistance, high separation efficiency andgreat flexibility.
Specifications (mm) | Path × High × Thick (mm×mm×mm) | Specific surface area (m2/m3) | Void rate (m3/m3) | Stacked quantity (n/m3) | Stacked weight (kg/m3) | Dry packing factor (m-1) |
φ25 | 25×25×3 | 235 | 0.73 | 45200 | 520 | 565 |
φ38 | 38×38×4 | 197 | 0.75 | 13400 | 570 | 365 |
φ50 | 50×50×5 | 154 | 0.78 | 6230 | 530 | 252 |
φ80 | 80×80×8 | 116 | 0.8 | 1930 | 600 | 146 |