pe rpp cpvc pvdf packing pall ring

Time:
2020-12-17 16:28:40
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50

Product Description

cpvc pall ring, rpp,hdpe and pvdf pall rings are  improved from the raschig rings, pe rpp cpvc pvdf packing pall ring has similar cylindrical dimensions but has two rows of punched out holes, with fingers or webs turned into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.

pe rpp cpvc pvdf packing pall ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).  The application temperature in media ranges from 60 to 150. For these reasons pvc ,cpvc, pvdf plastic pall ring is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc

 

Features

1) high void ratio

2) low pressure drop

3) sufficient gas-liquid contact

4) small specific weight

5) high mass transferring efficiency

 

Technical data:

D*H*T (mm)

Number per m³

Bulk density   (kg/m³)

Surface area   (m²/m³)

Free volume (%)

F factor (m-1)

16*16*1.1

112000

141

188

91

249

25*25*1.2

53500

150

175

90

239

38*38*1.4

15800

98

115

89

220

50*50*1.5

6500

74.8

112

90

154

76*76*2.6

1930

70.9

73

92

94


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