Overview

The PDS-MPALL-25 metal pall ring offers enhanced capacity and durability in mass transfer operations. With a surface area of 206.7 m²/m³ and 94.8% void fraction, it’s ideal for efficient column performance.

Air-water pressure drop data provided above (D/d = 20). Click image to view full size.

Applications

  • Distillation systems

  • Absorption towers

  • Stripping operations

  • Vacuum distillation

  • Quench towers

  • Gas purification

  • Wastewater treatment

  • High-temperature or corrosive environments

Key Specifications

Property Value
Nominal Size 25 mm
Type Metal Random Packing
Style Metal Pall-Ring Tower Packing
Dimensions 25 mm x 25 mm x 25 mm
Material Thickness 0.40 mm
Density 322–328 kg/m³
Surface Area 206.7 m²/m³
Void Fraction 94.8%
No. of Pieces per m³ 51,000
Material Options (MOC) SS304, SS316L, Hastelloy®, Titanium, Carbon Steel
Packaging 1 m³ Jumbo Bag