Pingxiang Dier Chemical Packing Co., Ltd.

pall ring

pall ring
Product Detailed

Pall ring has some advantages such as lower pressure drop ,big flux ,high effeciency .it can be applied to common decompression

Pall ring : Its structure improve distribution of gas-liquid and its efficiency can be improved above 50%and only has half of pressure drop compared with Rasi ring.

 

 

 

 

Features; Pall ring has some advantages such as lower pressure drop ,big flux ,high effeciency ,which HYPAK packing has better efficiency and lower pressure drop and better distribution of liquid compared with common pall ring .

 

 

 

 

Application; it can be applied to various of device of isolation,absorption,deadsorption,common decompression such as Toluene aeparation ,Ethylbenzene separation,Isooctane separation and desulfurization System etc.

 

 

 

 

Parameters of Metal Pall Ring

 

 

 

 

Product name

Material

Model

Size

Number per volume

Surface area

Void Volume

Dry packing factor

D*H*δ mm

n/m3

m2/m3

%

 

Pall ring

stainless steel

Dg16

16*16*0.4

185000

239

0.928

299

Dg25

25*25*0.6

51900

219

0.934

269

Dg38

38*38*0.8

13800

129

0.945

153

Dg50

50*50*1

6500

112.3

0.949

131

PP

Dg16

16×16×1

180000

188

91.1

275

Dg25

25×25×1.2

49000

175

90

239

Dg38

38×38×1.4

13600

155

89

220

Dg50

50×50×1.5

6300

93

90

127

Dg76

76×76×2.6

1830

73.2

92

94


 



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