Hualai Metal Structured Packing 400 - 100mm 350X Ready For Quality
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In addition to random tower packings and mass transfer trays, structured packings represent another group of products that are used in the field of
mass and heat transfer processes.
Hualai provides a broad range of innovative and conventional
structured packings in both metal sheet and wire mesh materials for
different applications.
The typical application fields for metal structured packings are processes with following operating conditions:
low irrigation densities high gas loads; low pressure drop
requirement high demand of transfer units
These operating conditions are common in many vacuum distillation
and rectification processes in the chemical and petrochemical
industry, as well as in amine scrubbers, C3-, C4-splitters and
applications in the field of fine chemicals.
Hualai structured packings are available in different specific
surface areas and corrugation angles as well as in several
finishing varieties:
smooth or textured surface perforated or unperforated
X (30°) or Y (45°) corrugation angles
standard or high-capacity corrugation geometry
0.1 or 0.15 mm metal sheet thickness
materials: carbon steel, stainless steel, others on request
Structured packing provides a large surface area per unit volume, which maximizes
mass transfer performance and creates a lower pressure drop than
conventional distillation trays. By reducing the pressure drop,
structured packing increases energy efficiency. Together with our
structured packing, we use our own demister / mist eliminators to
maximize column performance.
Around the world, we have deployed our structured packing in
chemical processing, steel, gas-to- liquid (GTL), gasification and
a wide variety of other applications.
Hualai structured packing products list (part):
| Type | Surface area | Void fraction | Wave height | Nt | ΔP | Max.F-factor |
| m2/m3 | % | mm | m-1 | Pa/m | m/s.(kg/m3)0.5 |
| 125 X/Y | 125 | 98 | 25.4 | 1-2 | 150 | 3 |
| 250 X/Y | 250 | 97 | 12.5 | 2-3 | 200 | 2.6 |
| 350 X/Y | 350 | 94 | 9 | 2.0-2.5 | 300 | 2 |
| 500 X/Y | 500 | 92 | 6.3 | 4-5 | 400 | 1.8 |
| 700 X/Y | 700 | 85 | 4.5 | 5-7 | 650 | 1.6 |
Well fabricated Hualali metal structured packing:
Welcome your inquiry about Hualai structured packing any time!
