Metal Pall Ring
AceChemPack Metal Pall ring is one of the most common and well known packings, AcechemPack Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is used widely in all variety of applications. By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment, the Metal pall ring geometry enables high gas and liquid transfer rates. The opened cylinder walls and inward bent protrusions of the Metal pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings. This open ring design also maintains an even distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of the Metal pall ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting. Pall rings are available in a wide range of materials.
· Lower pressure drop
· Good liquid / gas distribution and higher mass transfer efficiency
· Versatility, Easily wettable, High resistance to fouling, High Temperature
· High Mechanical Strength, suitable for deeper beds
· High temperature resistance
Metal Pall Ring Application:
AceChemPack Metal Pall Ring Packing is widely used in All kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarburization, desulfuration, separation of ethyl benzene, separation of isooctane/ methylbenzene, Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling.
• Absorption • Aeration • Degassing • Desorption
• Distillation • Stripping • Heat Recovery • Extraction
Material: Stainless steel, Carbon Steel, Alloys, Aluminum and Bronze etc.
Dimension D x H x δ mm
Specific Surface (a) m2/m3
Free Volume (ε) m³/m³
* Thickness of Metal Pall Ring could be specified by customer.