Metal Pall Ring

Specific Application:

absorption, scrubbing and stripping service.


Summary:

Metal Pall Ring is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features of thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable  systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.

Model

Pall Ring

Material

Carbon Steel; SS 304, 304L, 410, 316, 316L, etc.

Preferred Sizes

(mm)

16*16*0.3

25*25*0.3

38*38*0.4

50*50*0.5

76*76*0.6

89*89*0.7

Bulk density

(kg/m3)

345

214

193

182

142

145

Number

(per m3)

201000

51000

15200

6500

1830

1160

Surface area

(m2/m3)

346

212

145

106

69

62

Free volume

(%)

95.5

96.2

96.7

97.5

97.4

97.1

Typical Application

Absorption, scrubbing and stripping services