Plastic VSP Inner Arc Ring | PP/PVC/CPVC Random Tower Packing for Scrubber & Waste Gas Treatment
Plastic VSP Inner Arc Ring Product Description
Plastic VSP Inner Arc Ring (also known as Mella Ring) is a high-performance random tower packing featuring a unique inner arc structure, engineered to enhance gas-liquid contact and boost industrial tower performance.
It delivers key advantages including high void ratio, low pressure drop, and high mass transfer efficiency—along with uniform liquid distribution and excellent anti-fouling performance, making it ideal for intensive separation and mass transfer processes.
Constructed from corrosion-resistant, heat-stable plastics (PP, PE, PVC, CPVC, PVDF), it performs reliably in operating temperatures ranging from -20°C to 150°C (PP: ≤100°C, PVDF: ≤150°C). Compared to traditional Pall or Raschig rings, this packing offers larger flux, lower energy consumption, and enhanced durability with easy loading/unloading.
Widely applied in absorption towers, scrubbers, distillation columns and waste gas treatment systems, it suits petroleum, chemical, chlor-alkali and environmental protection industries—including acid gas removal, VOC stripping and wastewater treatment processes.
| Product Name | Plastic VSP Ring (Plastic mella ring ) | ||||
| Material | PP,PE,PVC,CPVC,PVDF,etc | ||||
| Life Span | >3 years | ||||
| Size | Surface Area m2/m3 | Void Volume % | Packing Number pieces/ m3 | Packing Density Kg/m3 | |
| Inch | mm | ||||
| 1" | 25 | 185 | 93 | 55000 | 60 |
| 1-1/2" | 38 | 138 | 94 | 16000 | 58 |
| 2" | 50 | 121 | 95 | 5500 | 45 |
| 3-1/2" | 90 | 40 | 97 | 1180 | 30 |
| Feature | High void ratio, low pressure drop, uniform gas-liquid contact, high mass transfer efficiency, light weight | ||||
| Advantage | Large flux, low energy consumption, excellent corrosion resistance, easy loading/unloading, high mechanical strength | ||||
| Application | Widely used in petroleum, chemical, chlor-alkali, gas treatment and environmental protection industries (max. operating temp: ≤150°C) | ||||
Write your message here and send it to us
