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Plastic Rosette Ring
Spec. | D*H*T(mm) | Number per m³ | Bulk density (Kg/m³) | Surface area (m²/m³) | Free volume (%) |
Dg25(5-ring) | 25*9*1.5*2 | 170000 | 90 | 195 | 82 |
Dg47(9-ring) | 47*19*3*3 | 32500 | 111 | 185 | 88 |
Dg51(9-ring) | 51*19*3*3 | 23500 | 103 | 180 | 98 |
Dg59(12-ring) | 59*19*3*3 | 17500 | 72 | 150 | 92 |
Dg73(12-ring) | 73*28*3*4 | 8000 | 80 | 127 | 89 |
Dg95(18-ring) | 95*37*3*6 | 3900 | 78 | 94 | 90 |
Dg145(20-ring) | 145*48*3*6 | 1100 | 48 | 65 | 95 |
Note: The above data are reference to material PP.
Plastic Rosette Ring is also named Teller Ring which is made up of twelve radial arranged small rings. It is also an economical and versatile industry standard with well known performance characteristics.
Advantages: Lower pressure, energy, mass transfer efficiency
Customers can choose products of different materials such as polyethlene(PE),
polypropylene(PP), reinforced polypropylene(RPP), polyvinyl chloride(PVC), chlorinated
polyvinyl chloride(CPVC) and polyvinylidene fluoride(PVDF) based on different application
requirements.
Application: Absorption, scrubbing, and stripping services etc.
