Pingxiang Tianjian Ceramic Chemical Packing Co., Ltd.
Main products:ceramic grinding ball,plastic rings,ceramic ring,metallic ring,molecular sieve
Products
Contact Us
  • Contact Person : Ms. Zhu Shelley
  • Company Name : Pingxiang Tianjian Ceramic Chemical Packing Co., Ltd.
  • Tel : 86-799-6350719
  • Fax : 86-799-6350715
  • Address : Jiangxi,Pingxiang,Shili Village, Anyuan District, Pingxiang, Jiangxi 337000,P.R.C
  • Country/Region : China
  • Zip : 337000

Metal pall ring in tower as a filter media

Metal pall ring in tower as a filter media
Product Detailed
stainless pall ring 1.low fluid resistance and heat resistance 2.the material have 304.316L,214.410 3.acid resistant

Product parameters:

It is one of the most common and well known packing,Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is used widely in all variety of applications.By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment,the Metal pall ring geometry enables high gas and liquid transfer rates. The opened cylinder walls and inward bent protrusions of the metal pall ring allow greater capacity and lower pressure drop than standard cylindrical rings.This open ring design also maintains an even distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting. Pall rings are available in a wide range of materials.Advantage Lower pressure drop Good liquid / gas distribution and higher mass transfer efficiency Versatility, Easily wettable, High resistance to fouling, High Temperature High Mechanical Strength, suitable for deeper beds High temperature resistance

Sizes(mm)

Bulk density(kg/m3)

Number (per m3)

Surface area(m2/m3)

Free volume(%)

16*16*0.3

360

201000

346

95.5

25*25*0.4

302

51000

212

96.2

25*25*0.5

400

51000

216

95

25*25*0.6

461

51000

219

94.2

38*38*0.4

218

15000

143

97.2

38*38*0.5

262

15180

145

96.7

38*38*0.6

328

15000

146

95.9

50*50*0.5

194

6500

106

97.5

50*50*0.7

285

6500

108

96.4

50*50*0.9

365

6500

109

95.4

76*76*0.8

205

1830

69

97.4

90*90*1.0

229

1160

62

97.1

The above data is reference to material stainless steel (AISI304) in the material thickness shown. Other wall thicknesses are available on request. Material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L.

Metal pall ring in tower as a filter media



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