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Direct selling metal Pall ring packing 304 321 316L stainless steel Pall ring

Product varieties are all kinds of silicone oil, silicone rubber, silicone surfactant additives, silicone softener series, fabric refining washing and finishing auxiliaries and solar silicon wafer cleaning agent and a series of products.

Keywords: all kinds of silicone oil, cleaning agent

Metal modified Pall rings are made of carbon steel, stainless steel, aluminum alloy and other materials. It is widely used in packed towers in petrochemical, fertilizer, chemical, environmental protection, pharmaceutical, sugar and other industries.

Key words:

Metal filler series 、Plastic filler series

Classification:

Product Consulting:

Product Description

 

Metal Pall Ring Packing:

      The metal Pall ring packing is punched from a metal sheet, and the total opening area is about 35% of the entire ring wall area. Compared with Raschig ring packing of the same specification, Pall ring packing has many windows on the ring wall, allowing the gas and liquid in the tower to pass freely through the windows, so the distribution of gas and liquid in the packing layer is better than that of Raschig ring packing. Raschig ring packing has been greatly improved, and its separation performance has been significantly improved, so Pall ring packing is still one of the main ring packings currently used. The characteristic parameters of metal Pall rings mainly used in our company are as follows:

 

Characteristic data of metal Pall rings:

Model nominal size (mm)

Outer diameter × height × thickness D × H × δ (mm)

Number of piles n/m 3

Bulk density vp kg/m 3

Specific surface area (a) m 3/m 3

Porosity (ω) m 3/m 3

F filling factor (α/ε 3) m-1

F16

16×16×0.4

214000

365

239

0.928

299

Φ25

25×25×0.5

51950

427

219

0.934

269

F38

38×38×0.6

15180

365

129

0.945

153

Φ50

50×50×0.8

6500

395

112.3

0.949

131

F76

76×76×1.2

1830

308

71

96

80

The main materials of the products are: carbon steel, 301, 304, 316, 316L, 321, etc.

 

Pingxiang Shengfeng packed metal modified Pall rings are made of carbon steel, stainless steel and aluminum alloy. It is widely used in packed towers in petrochemical, fertilizer, chemical, environmental protection, pharmaceutical, sugar and other industries.

 

Modified Pall Ring model Specification Specific surface area void ratio number stack weight
D×H×δ a e n gr
mm m2/m3 m3/m3 m-3 kg/m3
Dg25 25×25×0.6 174 0.961 38900 300
Dg38 38×38×0.8 101 0.964 9833 280
Dg50 50×50×1.0 68 0.97 3820 235
Dg76 76×76×1.5 45 0.97 1100 230
 

 

Product inquiry

With strong technical force and complete testing means, the enterprise has passed the ISO9001 quality system certification. All kinds of tower internals, tower and packing products are widely used in oil refining, chemical industry, telephone fee, caustic soda, sulfuric acid, electric power, sewage treatment, coking gas and pharmaceutical industries, and are well received by users.

Landline:

18679986350

Address:

West District of Pingxiang High-tech Industrial Park


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