Metallic Structured Packing
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[ Product Description ]
Owing to its thin wall, high void and capacity, low fluid resistance, and heat & corrosion resistance, metallic packings, include carbon steel or stainless steel, applied to handle the thermal-sensitive, hard to separation and easy carbonized materials in the vacuum rectifying towers.
Metallic Structured Packings include perforated & corrugated plate, corrugated plate gauze, pricked & corrugated plate, corrugated wire gauze and, annular corrugated plate.
[ Characteristic Indexes of Metallic Structured Packings ]
| Name |
Type |
Surface
area m2/m3 |
Void space % |
Bulk density
kg/m3 |
Wave
height mm |
Nt
m-1 |
ΔP
Pa/m |
Max.F-factor
m/s.(kg/m3)0.5 |
| Perforated & corrugated plate |
125 |
125 |
98 |
85-100 |
25.4 |
1-2 |
150 |
3 |
| 250 |
250 |
97 |
170-200 |
12.5 |
2-3 |
200 |
2.6 |
| 350 |
350 |
94 |
240-280 |
9 |
2.0-2.5 |
300 |
2.0 |
| 500 |
500 |
92 |
360-400 |
6.3 |
4-5 |
180 |
1.8 |
| Pricked & corrugated plate |
700Y |
700 |
85 |
240-280 |
4.5 |
5.0-7.0 |
900 |
1.6 |
| 500Y |
500 |
93 |
170-200 |
6.3 |
3.0-4.0 |
200 |
2.1 |
| 250Y |
250 |
97 |
85-100 |
12.5 |
2.5-3.0 |
300 |
2.6 |
| Corrugated plate gauze |
SW-1 |
650 |
91.6 |
140 |
4.5 |
6-8 |
260-460 |
1.4-2.2 |
| SW-2 |
450 |
95.5 |
360 |
6.5 |
4-5 |
220-240 |
1.6-1.8 |
| Corrugated wire gauze |
250(AX) |
250 |
97 |
70 |
12.6 |
2.5-3.0 |
25-120 |
2.5-3.5 |
| 500(BX) |
500 |
95 |
140 |
6.3 |
4-5 |
200 |
2.0-2.4 |
| 700(CY) |
700 |
87 |
180 |
4.5 |
8-10 |
670 |
1.5-2.0 |
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