50mm 76mm 100mm PP Plastic Alpha Ring PE CPVC Jet Flow Ring Pall Ring Packings
50mm 76mm 100mm PP Plastic Alpha Ring PE CPVC Jet Flow Ring Pall Ring Packings
Plastic Jet Flow Ring (Alpha Ring) is a type of injection-molded random tower packing improved from Pall Ring. Made of PP, RPP, PVC, CPVC, PVDF etc. Its inner vanes form two opposite tapered nozzles. Gas and liquid converge, disperse and generate jet turbulence repeatedly when passing through, to intensify gas-liquid mass transfer and heat transfer.
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Size (mm)
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Specific Surface Area (m²/m³)
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Void Fraction (%)
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Number of Pieces per Cubic Meter (pcs/m³)
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Bulk Density (kg/m³)
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Dry Packing Factor
|
|
φ50
|
93
|
90
|
6300
|
94
|
127
|
|
φ76
|
73.2
|
92
|
1830
|
96
|
94
|
|
φ100
|
68
|
92
|
1200
|
50
|
80
|
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Performace/Material
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PE
|
PP
|
RPP
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PVC
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CPVC
|
PVDF
|
|
Density(g/cm3) (after injection molding)
|
0.98
|
0.96
|
1.2
|
1.7
|
1.8
|
1.8
|
|
Operation temp.(℃)
|
90
|
>100
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>120
|
>60
|
>90
|
>150
|
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Chemical corrosion resistance
|
GOOD
|
GOOD
|
GOOD
|
GOOD
|
GOOD
|
GOOD
|
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Compression strength(Mpa)
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>6.0
|
>6.0
|
>6.0
|
>6.0
|
>6.0
|
>6.0
|
- Unique double reverse tapered structure, strong fluid turbulence and high mass transfer efficiency;
- High void fraction, low pressure drop, large flux and high flooding point;
- Uniform liquid distribution, good wettability, stable separation over wide gas velocity range;
- Multiple material options, excellent acid & alkali resistance, light weight;
- Integrally injection molded, good rigidity and anti-deformation.
- Gas scrubbers and purification towers
- Flue gas desulfurization and acid gas removal
- High-liquid-load or large-capacity revamps
- Fouling-prone or plugging-prone systems
- Heat-sensitive separations
- Debottlenecking existing columns
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Package |
Plastic bag |
Super sack |
Carton |
|
1X20GP |
25m3 |
20-24m3 |
20m3 |
|
1X40GP |
54m3 |
40m3 |
40m3 |
