METAL VSP RING
Metallic VSP rings has reasonable geometric symmetry, which the inner arc are folded evenly along the axial direction and replaced alternated arranged. This design contributes a continuous surface for extremely high voidage and evenly distribution. Compared with pall ring, the fluxes are increased 15-30% and the pressure drop is reduced 20%–30%.
Materials and Options
Available in a wide range of materials such as stainless steel 304, 304L, 316, 316L, carbon steel , aluminum and other alloy etc.
Advantage
- Thin wall,
- Heat resistant,
- High free volume,
- High capacity,
- Low resistance,
- High separation efficiency
Applications and Industries
It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokablesystems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmentalprotection, etc..
Specifications
|
Size |
Diameter（mm） |
Number（m³） |
Surface Area（m²/m³） |
Free volume（%） |
Factor (m-1 ) |
|
76 |
63x63 |
3000 |
72 |
0.961 |
0.98 |
|
50 |
50x50 |
7000 |
90 |
0.961 |
0.98 |
|
38 |
38x38 |
14500 |
110 |
0.959 |
0.98 |
|
25 |
25x25 |
33500 |
205 |
0.951 |
0.975 |
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