A Leader In Mass Transfer Tower Packing Since 1988. - JIANGXI KELLEY CHEMICAL PACKING CO., LTD

Plastic Pall Ring with PP/PE/CPVC

Plastic Pall Ring is a high hole diameter equal to the packing ring, each window there are five tongue leaves, each leaf tongue ring in turn point to heart, upper and lower levels of the location of the opposite window at different times and in general Central area of wall openings about the total area of about 30%. With porosity, and pressure drop and low height of mass transfer unit, the pan-point high, vapor-liquid contact with the full, the proportion of small, high mass transfer efficiency.

This structure improves the vapor-liquid distribution, make full use of the inner surface of the ring, so that the tower fill the gas and liquid form from the free passage.


Product Detail

Product Tags

Technical Data Sheet

Product Name 

Plastic Pall Ring

Material 

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

Life Span 

>3 years

Size                   

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 

91 

170000

85

275

1”

25*25*1.2

175

90 

53500

69

239

1-1/2”

38*38*1.4

115

89

15800

69

220

2”

50*50*1.5 

93

90 

6500

52

127

3”

76*76*2.6 

73.2

92 

1927

48

94

4”

100*100*3

52.8

94 

1000

48

82

Feature

            

 High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer. 

              Advantage 

 

1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability.
2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload.

Application

 

These various plastic tower packing are widely used in petroleum and chemical,alkali chloride,gas and environmental protection industries with max. temperature of 280°.

 

Physical & Chemical properties

Performace/Material

PE

PP

RPP

PVC

CPVC

PVDF

Density(g/cm3)(after injection molding)

0.98

0.96

1.2

1.7

1.8

1.8

Operation Temp.(℃)

90

>100

>120

>60

>90

>150

Chemical Corrosion resistance

GOOD

GOOD

GOOD

GOOD

GOOD

GOOD

Compression Strength(Mpa)

>6.0

>6.0

>6.0

>6.0

>6.0

>6.0

 


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