Plasitc Teller Rosette Ring as as Tower Packing
Product Description
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 60to 150. 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...
Plastic random column packings are used in corrosive applications with low to moderate operating temperature and can offer economic advantage over metal material. Where temperature permits, plastic random column packing performs better than ceramic random column packing and are often less expensive than metal random column packing, particularly when special metal and alloy are required. Consequently, plastic random column packing are frequently used in absorption, scrubbing, stripping and heat transfer service.
Technical Data
| Spec. |
D*H*T(mm) |
Number per m³ |
Bulk density (Kg/m³ ) |
Surface area (m² /m³ ) |
Free volume Within 3 days for one 20 ft container. (%) |
| Dg255-ring |
25*9*1.5*2 |
170000 |
90 |
195 |
82 |
| Dg479-ring |
47*19*3*3 |
32500 |
111 |
185 |
88 |
| Dg519-ring |
51*19*3*3 |
23500 |
103 |
180 |
98 |
| Dg5912-ring |
59*19*3*3 |
17500 |
72 |
150 |
92 |
| Dg7312-ring |
73*28*3*4 |
8000 |
80 |
127 |
89 |
| Dg9518-ring |
95*37*3*6 |
3900 |
78 |
94 |
90 |
| Dg14520-ring |
145*48*3*6 |
1100 |
48 |
65 |
95 |
>>Package
1)By small plastic bags(0.13m3/bag)
2)By big enhanced plastic bags(1m3/bag),and two bags put on 1 pallet.
More Products random tower packing like plastic rashig ring , plstic pall ring etc available
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