Standard metallic packing includes: metallic perforated corrugated plate, metallic thornlike perforated corrugated plate, metal plate and corrugated net, metallic threadlike perforated corrugated plate, corrugated metal wire net. They are widely used in separating heat sensitive materials, such as in vacuum fraction processes in the petroleum, chemistry, flavour factory and medicine industries. They can also be used in isotope separation.
Metallic Structured Tower Packing Featured Parameters
Description | Type | Theoretical tower plate No/m | Specific surface area | Void | Pressure Drop | Heaping weight | Liquid load m3/m2hr | The biggest F factor | Wave crest hight mm |
Metallic thornlike perforated ripple plate | SW1 | 1.2-1.4 | 125 | 8.5 | 0.14 | 95-110 | 0.2-100 | 3.5 | 4.5 |
SW2 | 2.2-3.3 | 250 | 97.0 | 0.21 | 10-220 | 0.2-100 | 3.0 | 6.5 | |
SW3 | 3.8-4.3 | 350 | 95.0 | 0.28 | 26-310 | 0.2-100 | 2.4 | 8.5 | |
Metallic perforated ripple plate | 125Y | 1.0-1.2 | 125 | 98.5 | 0.20 | 85-100 | 0.2-100 | 3.0 | 24 |
125X | 0.8-1.4 | 0.14 | 0.2-100 | 3.5 | 24 | ||||
250Y | 2.0-3.0 | 250 | 97.0 | 0.30 | 170-200 | 0.2-100 | 2.6 | 12 | |
250X | 1.6-2.0 | 0.18 | 0.2-100 | 2.8 | 12 | ||||
350X | 3.5-4.0 | 350 | 95.0 | 0.20 | 240-280 | 0.2-100 | 2.0 | 8 | |
350Y | 2.3-2.8 | 0.13 | 0.2-100 | 2.2 | 8 | ||||
500Y | 4.0-4.5 | 500 | 93.0 | 0.30 | 170-200 | 0.2-100 | 1.8 | 6.5 | |
5-00X | 2.8-3.2 | 0.18 | 0.2-100 | 2.0 | 6.5 | ||||
Metallic threadlike perforated ripple plate | 250X | 2.5-3 | 250 | 97.0 | 0.015 | 70 | 0.2-100 | 3-3.5 | 10 |
500X | 4-5 | 500 | 95 | 0.197 | 140 | 0.2-100 | 3-3.5 | 6.3 | |
700Y | 8-10 | 700 | 87.0 | 0.46-0.66 | 180 | 0.2-100 | 1.3-2.4 | 4.3 |