1. Specifications of ceramic pall ring:
Specifications (inch/mm) | D*H*δ (mm) | Specific surface area(m2/m3) | Void volume(m2/m3) | Bulk number (n/m3) | Bulk density (kg/m3) | Dry packing (factor m-1) |
1" | Φ25mm | 25*25*3 | 220 | 0.73 | 40500 | 620 | 565 |
1.5" | Φ38mm | 38*38*4 | 150 | 0.75 | 14700 | 570 | 356 |
2" | Φ50mm | 50*50*5 | 120 | 0.78 | 6800 | 550 | 252 |
3" | Φ80mm | 76*76*9 | 75 | 0.8 | 2050 | 520 | 137 |
2. Physical properties of Plastic Pall Ring:
D*H*T (inch) | D*H*T (mm) | Number per m³ | Bulk density (kg/m³) | Surface area (m²/m³) | Free volume (%) | F factor (m-1) |
5/8" | 16*16*1.0 | 177600 | 96 | 274 | 90 | 376 |
1" | 25*25*1.2 | 48300 | 85 | 213 | 91 | 285 |
1.5" | 38*38*1.4 | 15800 | 82 | 151 | 91 | 200 |
2" | 50*50*1.5 | 6300 | 76 | 100 | 91.5 | 130 |
3" | 76*76*2.0 | 1830 | 73 | 72 | 92 | 92 |
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Note:
1. Material for Plastic Pall Ring could be olypropylene, strengthens polypropylene, strengthen nylon6, strengthen PBT,PE, PP, PVC, CPVC, and PVDF per your request.
2. Various sizes are available.
3. Specifications of Metal Pall Ring:
Specification | Diameter (mm) | Surface area | Void space | Bulk density | No.elements | Packing factor |
inch | mm | m2/m3 | % | kg/m3 | per/m3 | m-1 |
5/8 " | 16mm | 16*16*0.3mm | 362 | 94.9 | 396 | 214000 | 423 |
1 " | 25mm | 25*25*0.5mm | 219 | 95 | 393 | 51940 | 269 |
1.5 " | 38mm | 38*18*0.6mm | 146 | 95.9 | 318 | 15180 | 165 |
2 " | 50mm | 50*50*0.8mm | 109 | 96 | 314 | 6500 | 124 |
3 " | 76mm | 76*76*1mm | 71 | 96 | 308 | 1830 | 80 |
Note:
Material could be carbon steel, stainless steel such as 304, 304L, 410,316, 316L. per customer’s request.