Product Description
Metal perforated plate corrugated packing
Metal perforated plate corrugated packing is made from perforated plate with channel corrugation on surface, and remains structure feature of metal wire gauze packing. It strengthens uniform liquid distribution and surface wetting ability, which increases mass transfer efficiency. The unit height is 50-200 mm per coil, and the packing is prepared in blocks when diameter is larger than 1.5 m.
It is formed from vertical sheets of corrugated metal with the angle of the corrugation reversed in adjacent sheets to form an open structure with inclined flow channel. Its structure can not only change the distribution of liquid, but also increase the transfer efficiency.
Model |
Surface area M2/m3 |
Void fraction % |
Peak height |
Peak distance |
#64X,Y
|
64 |
99 |
47 |
±2.0 |
83 |
±3 |
#100X,Y
|
100 |
99 |
32 |
±1.0 |
50 |
±2 |
#125X,Y
|
125 |
98 |
23 |
±1.0 |
43 |
±2 |
#150X,Y
|
150 |
98 |
20 |
±1.0 |
35.5 |
±1 |
#170X,Y
|
170 |
98 |
19 |
±0.9 |
30 |
±1 |
#175X,Y
|
175 |
98 |
18.5 |
±0.9 |
29 |
±1 |
#200X,Y
|
200 |
98 |
16 |
±0.8 |
25 |
±1 |
#220X,Y
|
220 |
98 |
14.3 |
±0.8 |
23.2 |
±1 |
#250X,Y
|
250 |
97 |
12 |
±0.5 |
21 |
±1 |
#300X,Y
|
300 |
96 |
10.4 |
±0.4 |
16.8 |
±1 |
#350X,Y
|
350 |
94 |
9 |
±0.4 |
14.5 |
±1 |
#400X,Y
|
400 |
94 |
8 |
±0.4 |
12.8 |
±0.8 |
#450X,Y
|
450 |
94 |
6.7 |
±0.3 |
11.8 |
±0.5 |
#500X,Y
|
500 |
93 |
6.3 |
±0.3 |
10.2 |
±0.5 |
#550X,Y
|
550 |
93 |
5.7 |
±0.3 |
9.4 |
±0.3 |
#700X,Y
|
700 |
90 |
4.3 |
±0.2 |
7.6 |
±0.3 |
#1000X,Y
|
1000 |
90 |
3.0 |
±0.2 |
5.3 |
±0.3 |
Detailed Photos
Application:
1. Widely used in basic chemical column;
2. Fine chemical filed like ethyl benzene / styrene, fatty acids processing plant;
3. Petrochemical field, used in oil refinery towers and gas processing plant like vacuum distillation tower, absorption tower, stripper, and natural gas dehydration tower.
Advantage:
1. Widely variable geometrical shape and different surface structures.
2. High flux and small resistance, make high distillation efficiency.
3. Low pressure drop, which leads to reduce energy consumption largely
4. Large flexibility, and scale effect is not obvious.
5. Customized for each type of packing and requirement.
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