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The Metal Random Packing SS304/316L Pall Ring is a high-performance stainless steel packing material designed for absorption towers and industrial reactors. Available in sizes of 16mm, 25mm, and 50mm, these rings feature a lattice-like structure that maximizes surface area for efficient fluid dispersion, heat transfer, and catalytic reactions. Engineered with corrosion-resistant stainless steel (grades SS304 and 316L), they ensure durability in harsh chemical environments and high-temperature applications.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | Stainless Steel (SS304/316L) | Corrosion-resistant chemical reactors |
| Sizes | 16mm, 25mm, 50mm | Customized for tower diameter and flow rate |
| Surface Area | 250–350 m²/m³ (varies by size) | Enhanced mass transfer in absorption towers |
| Corrosion Resistance | Passivation compliant (ASTM A967) | Acidic/alkaline environments |
| Temperature Range | -196°C to +600°C | Cryogenic and high-temperature systems |
| Pressure Rating | Up to 10 MPa | High-pressure industrial reactors |
Adjustable parameters include:
With the lattice design of our Pall Rings, you can achieve 30% higher efficiency in absorption processes compared to traditional packings. The open structure ensures uniform fluid distribution, reducing channeling and pressure drop in gas-liquid contact systems.
| Parameter | Base Model (16mm) | Advanced Model (25mm) | Pro Model (50mm) |
|---|---|---|---|
| Surface Area | 250 m²/m³ | +20% (300 m²/m³) | +40% (350 m²/m³) |
| Pressure Drop | 150 Pa/m | -10% (135 Pa/m) | -25% (112.5 Pa/m) |
| Max Operating Temp | 600°C | Same | Same |
| Recommended Use | Small towers | Medium-scale reactors | Large industrial systems |
Three Technical Breakthroughs:
Optimal Version Selection:
Example: The Pro Model’s 350 m²/m³ surface area enables 25% faster absorption in flue gas scrubbers compared to industry-standard packings. When paired with 316L’s chloride resistance, it ensures safe operation in seawater desalination systems.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
