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You are in : Home>>Products>>Tower packing>>Pall ring |
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| metal pall ring |
1.material
Stainless steel, carbon steel,aluminum,bronze,304L,316L,and other alloy, carbon seep aluminium.Strengthen polypropylene, strengthen nylon6, strengthen nylon66, strengthening PBT. can also be requested by user.
2.character
It has low pressure reducing, flux is great, high efficient. comparing with other Pall ring, HYPAK filling has lower pressure reducing and high efficiency, and liquid in layer has good distributing.
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3.application
used in all kind of separation, absorb, dis-absorb plants, constant decompress plants, compounding ammonia plant, decarbonization plant, desulfuration plant£¬separation of ethylbenzene, separation of isooctane/ methylbenzene.
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metal pall ring of character(steel)
Type |
specification
D¡ÁH¡Á¦Ä
mm |
contrast surface area
¦Á m2/m3 |
interspace rate
¦Å
% |
quantity
n
m-3 |
accumulate
weight ¦Ãp
kg/m3 |
dry filling
gene F
m-1 |
Dg16 |
16¡Á16¡Á0.5 |
311 |
0.93 |
244000 |
539 |
275 |
Dg25 |
25¡Á25¡Á0.6 |
233 |
0.937 |
55900 |
489 |
239 |
Dg38 |
38¡Á38¡Á0.8 |
129 |
0.945 |
15800 |
432 |
220 |
Dg50 |
50¡Á50¡Á1.0 |
112.3 |
0.949 |
8000 |
395 |
127 |
Dg76 |
76¡Á76¡Á1.5 |
70 |
0.952 |
1930 |
374 |
94 |
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| plastic pall ring |
1.material
Stainless steel, carbon steel, aluminum, bronze, 304l, 316l,and other alloy, carbon steel seeping aluminum,Strengthen polypropylene, strengthen nylon6, strengthen nylon66, strengthening PBT. can also be requested by user.
2.character
It has low pressure reducing, flux is great, high efficient. comparing with other Pall rings, HYPAK filling has lower pressure reducing and high efficiency, and liquid in layer has good distributing.
3.application
used in all kind of separation, absorb, dis-absorb plants, constant decompress plants, compounding ammonia plant, decarbonization plant, desulfuration plant£¬separation of ethylbenzene, seperation of isooctane/ methylbenzene.
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Plastic pall ring parameter of character(polypropylene) |
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Type |
specification
D¡ÁH¡Á¦Ä
mm |
contrast surface
area
¦Á m2/m3 |
interspace rate
¦Å
% |
quantity
n
m-3 |
accumulate weight
¦Ãp
kg/m3 |
dry filling gene
F
m-1 |
Dg16 |
16¡Á16¡Á1 |
188 |
0.91 |
171000 |
141 |
275 |
Dg25 |
25¡Á25¡Á1.2 |
175 |
0.90 |
42900 |
150 |
239 |
Dg38 |
38¡Á38¡Á1.4 |
115 |
0.89 |
13700 |
98 |
220 |
Dg50 |
50¡Á50¡Á1.5 |
93 |
0.90 |
8000 |
74 |
127 |
Dg76 |
76¡Á76¡Á2.6 |
73.2 |
0.92 |
1765 |
71 |
94 |
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