Factory source Plastic Teller Rosette Ring Size - Plastic Raschig Ring with PP/PE/CPVC – Kelley
Factory source Plastic Teller Rosette Ring Size - Plastic Raschig Ring with PP/PE/CPVC – Kelley Detail:
The invention of the Raschig Ring gave the packed column consistency and dependability. Raschig Rings significantly improved the operating characteristics of the column, enabling the performance of the packed column to be duplicated in a second column of equal size.
Because of their low cost, Raschig Rings remain one of the most widely used tower packing materials.
Technical Data Sheet
Product Name |
Plastic Rachig Ring |
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Material |
PP, PVC, CPVC, PVDF, PTFE, PE. |
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Life Span |
>3 years |
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Size mm |
Surface Area m2/m3 |
Void Volume % |
Packing Number pieces/ m3 |
Packing Density Kg/m3 |
Dry Packing Factor m-1 |
16 |
260 |
91 |
171000 |
94 |
490 |
25 |
205 |
90 |
50000 |
112 |
400 |
38 |
130 |
89 |
19000 |
70 |
305 |
50 |
93 |
90 |
6500 |
68 |
177 |
80 |
90 |
95 |
1820 |
66 |
130 |
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 |
Product detail pictures:



Related Product Guide:
We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Factory source Plastic Teller Rosette Ring Size - Plastic Raschig Ring with PP/PE/CPVC – Kelley, The product will supply to all over the world, such as: Belgium, Malta, Istanbul, Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
