25 × 25 × 0.4 mm Distillation Column 304 Metal Random Packing Pall
Ring
1. Metal Pall Ring Basic Info:
Pall ring packing has the advantages of large capacity, small
resistance, high separation efficiency and large operation
flexibility. Under the same pressure reduction, the treatment
capacity can be more than 50% larger than that of raschig ring.
2. 25 mm Metal Pall Ring Specification:
Size Dia.*Height (mm) | Thickness mm | Pack No. (m3) | Pack Density (kg/m3) | Specific Area (m2/m3) | Void Volume % | Dry Packing Factor |
| 16*16 | 0.3 | 214000 | 396 | 362 | 94.9 | 423 |
| 25*25 | 0.4 | 51940 | 393 | 219 | 95.0 | 255 |
| 38*38 | 0.6 | 15180 | 318 | 146 | 95.9 | 165 |
| 50*50 | 0.8 | 6500 | 314 | 109 | 96.0 | 124 |
| 76*76 | 1.2 | 1830 | 308 | 71 | 96.1 | 80 |
3. Pall ring packing application
It is applicable to various separation, absorption and desorption
devices, atmospheric and vacuum units, synthetic ammonia
decarbonization and desulfurization systems, ethyl benzene
separation, isooctane / methyl benzene separation, etc.
Hualai pall rings are available in several sizes as indicated on
our design sheets to suit most commercial applications. They range
in size from 10mm to 76mm or equivalent. It is an essentially a
design consideration in specifying a packing size based on capacity
and efficiency requirements. The nominal packing size specified
should however not be greater than 1/10th of the column diameter.
4. Metal Pall Ring Features:
Easily wettable
High resistance to fouling
High temperature endurable
High temperature applications
HIGH MECHANICAL STRENGTH
High capacity with low pressure drop
Mechanically robust, lesser probability of breakage
Good liquid/gas distribution and high mass transfer efficiency
5. Metal Pall Ring Production & Shipment
Welcome your inquiry with any questions!
