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Metal Random Packing Pall Ring
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Metal pall ring is an advanced improvement of rasching ring, the walls of pall ring is open, height and diameter are the same and it has 4 diametrical ribs towards the inside of each “floor”. Its structure improve distribution of gas-liquid and its efficiency can be improved above 50% and only has half of pressure drop compared with rasching ring.
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Email:bella@www.trialschedule.com
Details
Metal Random Packing Pall Ring
Metal pall ring is an advanced improvement of rasching ring, the walls of pall ring is open, height and diameter are the same and it has 4 diametrical ribs towards the inside of each “floor”. Its structure improve distribution of gas-liquid and its efficiency can be improved above 50% and only has half of pressure drop compared with rasching ring.
Advantages:
> Low pressure drop
> High flooding point
> High efficiency
> Uniform gas-liquid contact
Application: It can be applied to various of device of isolation, absorption,deadsorption,common decompression such as Toluene separation ,ethylbenzene separation, isooctane separation and desulfurization System etc..
Material:TAI,Aluminium alloy,Carbon steel,Stainless steel including 304,304L,316,316L ,410 etc.
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Material
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Model
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Size
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Number per volume
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Surface area
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Void Volume
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Dry Packing Factor
|
|
D*H*δ mm
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n/m3
|
m2/m3
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%
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m-1
|
||
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SS304
|
Dg16
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16×16×0.4
|
185000
|
239
|
93
|
299
|
|
Dg25
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25×25×0.5
|
51900
|
219
|
95
|
255
|
|
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Dg38
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38×38×0.6
|
13800
|
146
|
96
|
165
|
|
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Dg50
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50×50×0.8
|
6500
|
109
|
96
|
124
|
|
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Dg76
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76×76×1.2
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1830
|
71
|
96
|
80
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