Pall Ring Metal
Super Rings are similar to Pall rings in shaped but has lower surface area compared to Pall rings. Low surface area decreases the pressure drop since extreme changes in gas flow direction are eliminated and also ensure that each element is thoroughly wetted, even in low liquid applications.
 
Materials: 304 SS, 316SS, 304L SS, 316L SS, Carbon Steel, Aluminum

Nominal Size (in)
1
1½
2
3
Void Fraction (%)
96.1
96.4
97
97
Geometric Surface Area (ft2/ft3)
53
58.0
42.7
32.0
Weight – (lb/ft3)
31.8
30.2
33.6
36.2
Packing Factor (1/ft)
103.6
57.9
42.7
-
Pcs/ft3
2446
594
266
79