Ceramic pall ring is a open-hole ring packing. which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface,this character helps the liquid & gas pass in packing tower pass freely from the windows of the rings.
Ceramic Pall Ring Technical data
|
Spec.
|
Surface area (m2/m3)
|
Free volume (%)
|
Number per m3
|
Bulk density (Kg/m3)
|
Dry Packing Factor (m-1)
|
|
Φ 25
|
220
|
73
|
54000
|
620
|
565
|
|
Φ 38
|
150
|
75
|
13400
|
570
|
356
|
|
Φ 50
|
120
|
78
|
6800
|
550
|
252
|
|
Φ 80
|
75
|
80
|
1950
|
520
|
146
|