Pall-ring filler
Usage and application conditions
Suitable for chlorine dioxide
degasifier,ozone contact
reaction tower..
Pall-ring filter material for wastewater treatment
Pall ring filler is to add the two-layer small rectangle windows on the wall of common rasching ring. the windows are connected in the center of ring. the position of the two-layer windows are staggered. thus, the resistance reduces, air rate rises, and the liquidoid distribution becomes uniform as well as the pressure declines. the treatment capacity increases by 5% compared with rasching ring.
Usage and application conditions:
Suitable for chlorine dioxide degasifier, ozone contact reaction tower and other reaction as contaction material.
Product technology index(Polypropylene):
Specification (mm) | L×H×T (mm) | Specific surface area (M2 / M3 ) | Void volume (M3 / M3 ) | Stacking pieces (Unit/M3 ) | Stacking weight (Kg/M3 ) |
25 | 25×25×1.2 | 155 | 0.87 | 53500 | 86.5 |
38 | 38×38×1.2 | 112 | 0.89 | 15800 | 63.5 |
50 | 50×50×1.5 | 73.2 | 0.901 | 6500 | 46.3 |
