Custom Size 125Y Corrugated Perforated Metal Sheet Distillation
Tower Packing
1. 125Y Metal Sheet Distillation Tower Packing from Factory:
125Y corrugated perforated packing is one main type of structured
packings made of metal sheets. The punched and grooved surface
structure provides ideal contact between gas and liquid flow.
structured packing is formed from vertical sheets of corrugated
metal with the angle of the corrugations reversed in adjacent
sheets to form a very open structure with inclined flow channels.
To simplify installation, it is delivered in preformed segments
that are sized to fit through the vessel manways. A high surface
area will only provide efficient mass transfer if it is effectively
used to increase vapour-liquid contact. So a variety of surface
enhancements are employed to promote liquid spreading over the
packing surface. The low resistance to vapour flow together with
efficient use of available surface tends to give structured
packings significant performance advantages over random packings in
high vapour rate/low liquid rate systems.
2. Corrugated Perforated Metal Sheet Distillation Tower Packing
Options:
| Types of packing | Specific Surface | Void Fraction | Application |
| Wire gauze 500X | 500 | 98.8% | Fine chemicals head pressure < 300 mbar |
| Wire gauze 700Y | 700 | 98.4% |
| Metal sheet 125X/Y | 125 | 99.5% | High liquid and gas load |
| Metal sheet 250X/Y | 250 | 98.8% | Standard |
| Metal sheet 350X/Y | 350 | 98.3% | Higher NTSM at lower capacity |
| Metal sheet 500X/Y | 500 | 97.7% | High NTSM |
| Metal sheet 700X/Y | 700 | 97.0% |
3. Metal Sheet Distillation Tower Packing Advantage and Application:
Structured packing is a kind of packing arranged and stacked in
accordance with uniform geometry in the tower. The geometry of the
whole tower section is regular, symmetrical and uniform, and the
gas-liquid flow path is specified, which reduces the phenomenon of
channel flow and wall flow, and the pressure drop can be very
small. Under the same energy cost and pressure drop, it can provide
more specific surface area than random packing, and achieve higher
mass transfer and heat transfer efficiency in the same volume. At
the same time, due to the uniformity, regularity and symmetry of
its structure, when it has the same specific surface area as random
packing, its void ratio and flux is larger, and its comprehensive
processing capacity is much larger than tray tower and random
packing tower. After careful design, manufacture, installation and
operation of tower internals (such as gas-liquid distributor), the
industrial amplification effect is not obvious. In recent decades,
structured packing has been widely used in many towers in fine
chemical industry, perfume industry, oil refining, fertilizer,
petrochemical industry and other fields.
4. Metal Sheet Distillation Tower Packing Photo
Welcome your inquiry about structured packing any time!
