Pall Ring

High-Quality PVC Pall Ring Packing for Efficient Industrial Applications

Brand: Ksourceep

Models:20/25/38/50/65/76

Material: Plastic

Characteristic:PVC plastic Pall rings have better corrosion resistance and are suitable for environments with corrosive media.

product details

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PVC Pall Ring Packing Core Features

High throughput: Compared with Raschig rings, PVC Pall rings can increase throughput by more than 50%.

Low resistance: The pressure drop of PVC Pall rings can be reduced by half when the same throughput is achieved.

High separation efficiency: The mass transfer efficiency of PVC Pall rings can be improved by about 20%.

High operational flexibility: It is suitable for various operating conditions and has a high degree of operational flexibility.

High corrosion resistance: PVC material has good chemical corrosion resistance and can withstand corrosion from a variety of inorganic acids, organic acids and organic solvents except hydrofluoric acid. It is especially suitable for corrosive environments such as the chlor-alkali industry.

PVC Pall Ring Packing Technical Parameters

Product Name

Plastic Pall Ring

Material

PP/RPP/PVC/CPVC/PVDF/PTFE,etc

Life Span

>3 years

Size

Inch/mm

Surface Area

m2/m3

Void Volume

Packing Number

pieces/ m³

Packing Density

Kg/m³

Dry Packing Factor m^-1

3/5”

16*16*1

188

170000

275

1”

25*25*1.2

175

53500

239

1-1/2”

38*38*1.4

115

15800

220

2”

50*50*1.5

6500

127

3”

76*76*2.6

73.2

1927

4”

100*100*3

52.8

1000

PVC Pall Ring Packing Application Areas

In the chemical industry:It is widely used in various chemical reaction vessels, absorption towers, desorption towers, drying towers and other equipment as a medium for gas-liquid two-phase contact and mass transfer.

In the environmental protection field:PVC Pall rings provide excellent gas-liquid contact conditions and improve treatment efficiency in environmental protection equipment such as wastewater treatment and exhaust gas purification. For example, in environmental exhaust gas scrubbing towers, PVC Pall ring packing can be used to treat exhaust gases with operating temperatures below 80℃.

In the chlor-alkali industry:PVC Pall ring packing is particularly suitable for ion-exchange membrane caustic soda processes in chlor-alkali production, requiring the packing material to withstand corrosion from hot alkali and hypochlorite at temperatures above 60-90℃. Metal and ceramic packings are not resistant to hot alkali corrosion, while PVC Pall ring packing overcomes this shortcoming.