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Plastic Pall Ring Tower Packing
Application: Absorption, scrubbing, and stripping services. Versatile alternative to metal Pall rings. the application temperature in media ranges from 60°Cto 150°C.Physical & chemical properties
Performance / Material | PE | PP | RPP | PVC | CPVC | PVDF |
Density (g/cm3) | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
Operation Temp.(ºC) | 90 | >100 | >120 | >60 | >90 | >150 |
Chemical corrosion resistance | Good | Good | Good | Good | Good | Good |
Compression Strength(Mpa) | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
Technical Parameter:
Name | Normalmm | Diameter*Height*Thickness mm | Surface aream2/m3 | Void space% | Bulk densitykg/m3 | No.elementsper/m3 | Packing factorm-1 |
Pall ring | ø25 | 25*25*1.2 | 213 | 91 | 85 | 48300 | 285 |
ø38 | 38*38*1.4 | 151 | 91 | 82 | 15800 | 200 | |
ø50 | 50*50*1.5 | 100 | 92 | 60 | 6300 | 130 | |
ø76 | 76*76*2.6 | 72 | 92 | 62 | 1930 | 92 |
PP Pall Ring