Plastic Teller Rosette Ring

Detailed Product Description


Plastic Teller Rosette Ring
Heat Resistant and Chemical Corrosion Resistant,Uniform Gas-liquid contact,small specific gravity


Plastic Teller Rosette Ring



Plastic Teller Rosette 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). It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60°Cto 150°C. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.



Physical & Chemical properties of plastic tower packing

Performance / Material
PE
PP
RPP
PVC
CPVC
PVDF

Density (kg/m3)
0.94-0.96
0.89-0.91
0.93-0.94
1.32-1.44
1.50-1.54
1.75-1.78

Operation Temp.(Degree C)
90
>100
>120
>60
>90
>150

Chemical corrosion resistance
Good
Good
Good
Good
Good
Good

Compression Strength(Mpa)
>6.0
>6.5
>7.0
>6.0
>8.0
>10.0




Technical Data for Plastic Teller Rosette Ring

Size (mm)
Surface
m2/m3
Free Vol.
%
Number
per m3
Weight
kg/m3

25*9*(1.5*2) (5 ring)
195
82
170000
90

47*19*(3*3) (9 ring)
185
88
32500
111

51*19*(3*3) (9 ring)
180
98
23500
103

59*19*(3*3) (12 ring)
150
92
17500
72

73*27.5*(3*4) (12 ring)
127
89
8000
80

95*37*(3*6) (18 ring)
94
90
3900
78

145*37(3*6) (20 ring)
118
95
1100
48