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Basic Info.
Product Description
Plastic Teller Rosetter Ring is also named Teller Ring or Telleresette Ring which is made up of radial arranged small rings. It is made from heat resistant and chemical corrosion resistant plastics, including polythylene(PE), polypropylene(PP), reinforced polypropylene(RPP), polyvinyl chloride(PVC), chloridized polyvinyl chloride(CPVC) and polyvinylidene fluoride(PVDF).
Advantages:
1.High free volume, Low pressure drop
2.Low mass transfer unit height, High flooding poing
3.Uniform gas-liquid contact, Small specific gravity
4.High mass transfer efficiency
Applications:
The application temperature in media ranges from 60°Cto 150°C, It is widely used in packing towers in petroleum industry, chemcial industry, alkali-chloride industry, coal gas industry and environmental protecion,etc.
1.H2SO4/Ammonium sulfate indusry: SO2, SO3, NH3, Absorber, Scrubber
2.Soda Indusry: Chlorine drying tower
3.Iron & Steel/Coke Industry: COG desulfurization tower, COG middle/light oil collector, Gas cooling tower
4.Oxygen Plant: Air cooling
5.Thermal Power: Flue gas desulfurization
6.Chemical Industry: H2S, HCI, CL2, HF, NOx elimination, Organic solvents recovery
7.Pulp Industry: Black/white liquor oxidation
8.Water Purification: Ammonium, Trihalomethane, Trichloroethylene stripping
9.Sewage Treatment: Deodorization
Physical & Chemical properties:
| 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:
| 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 |
We can design special sizes as your requirement.
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment