| Application: | Adsorbent, Chemical Engineering |
|---|---|
| Form: | Extrudates |
| Purity: | 304 316L Stainless Steel |
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Metal Tellerette Ring Packing: Ultra-Low ΔP Solution
Engineered for high-gas-load systems, Metal Tellerette Ring combines grid and spiral design to slash pressure drop by 35% vs. Pall Rings while resisting fouling. Key features:
97% Void Fraction: Zero clogging in viscous/slurry media
Materials: 316L/Ti/Hastelloy® (Temp: -200°C to 650°C)
Sizes: DN25-DN100 (1"-4")
Applications:
* Vacuum distillation
* High-flow VOC scrubbers
* Acid gas quenching
Certified (ASTM B366/ISO 9001). MOQ 300kg. Global shipping.
| Size (mm) | Surface Area (m²/m³) | Void Fraction (%) | Packing Density (kg/m³) |
|---|---|---|---|
| DN25 | 180 | 93 | 310 |
| DN50 | 120 | 95 | 195 |
| DN75 | 90 | 96 | 145 |
Why Engineers Prefer Tellerettes:
* Free ΔP Simulation - Optimize tower diameter/height
* Retrofit Kits - Replace Raschig rings without redistributor modification
* 10-Year Warranty - Documented 80,000+ service hours in refineries
| Industry | Use Case | Optimal Material |
|---|---|---|
| Petrochemical | Vacuum crude distillation, FCC gas scrubbers | 316L SS + EP* |
| Chemical | Chlor-alkali brine towers | Titanium Gr.7 |
| Pharmaceuticals | Solvent recovery under vacuum | Hastelloy® C-22 |
| Environmental | High-flow VOC abatement | Duplex 2205 |
| Packing Type | ΔP ↓ | Capacity ↑ | Fouling Resistance |
|---|---|---|---|
| Metal Tellerette Ring | ★★★★★ | ★★★★☆ | ★★★★☆ |
| Metal Pall Ring | ★★★☆☆ | ★★★☆☆ | ★★☆☆☆ |
| Structured Packing | ★★★★☆ | ★★★★★ | ★☆☆☆☆ |
★ Rating: 5=Best | Data per Chemical Engineering Journal
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