Complaint
Plastic Ralu Ring
Plastic ralu rings are made of heat resistant and chemical corrosion resistant plastics including PP, PE, RPP, PVC, CPVC and PVDF.
Plastic Ralu Rings are featured with 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°C to 280°C.
It is widely apply in all kinds of separation, absorption and desorption device, atmospheric and vacuum distillation device, decarburization and desulfurization system, ethylbenzene, iso-octane and toluene separation.
| Product Name | Plastic Ralu Ring | ||||
| Material | PP,PE,RPP,PVC,CPVC,PVDF ,etc | ||||
| Life Span | >3 years | ||||
| Size Inch/mm | Surface Area m2/m3 | Void Volume % | Packing Number pieces/ m3 | Packing Density Kg/m3 | |
| 3/5" | 15 | 320 | 94 | 170000 | 80 |
| 1" | 25 | 190 | 88 | 36000 | 46.8 |
| 1-1/2" | 38 | 150 | 95 | 13500 | 65 |
| 2" | 50 | 110 | 95 | 6300 | 53.5 |
| 3-1/2" | 90 | 75 | 90 | 1000 | 40 |
| 5" | 125 | 60 | 97 | 800 | 30 |
| 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 | It is widely apply in all kinds of separation, absorption and desorption device, atmospheric and vacuum distillation device, decarburization and desulfurization system, ethylbenzene, iso-octane and toluene separation. | ||||
