Metal pall ring is one of the most common and well known packings, is an industry standard design media developed from the raschig ring and is widely used in vacuum rectification towers, processing heat sensitive, easy to decompose, easy to polymerize, and easy to carbonize materials.. By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment, the metal pall ring packing 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 packing 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.
Technical specifications:
Material: stainless steel 304, 201
Size: D50mm
Weight : 1m3 = 6500 pieces
Metal pall ring
Advantages:.
- High gas velocity.
- High mechanical strength.
- Effective mass transfer and separation.
- Excellent handling capacity.
- Large production capacity.
- Stable over time, no rust, good dust, increase the ability to handle dust for the system in the best way
Applications
- Applied in carbon dioxide degassing towers, ozone exposure reaction towers, vacuum distillation towers and other reaction towers.
- Fit for heat-sensitive material.
- Suitable for high temperature applications.
- Used in gas dehydration, methane and carbon dioxide removal.
- Suitable for the materials which are easy to decompose, aggregate or carbonize