Detailed Product Description
Plastic pall ring is made of standing up to chemical corrosion materials, such as polyethylene(PE), polypropylene (PP),reinforced polypropyleneRPP,polyvinyl chloride(PVC), chlorides polyvinyl chloride(CPVC) and polyvinylidene fluoride(PVDF). It has feature such as high void ratio, low pressure drop, sufficient gas liquid contact, small specific weight, high mass transferring efficiency and so on. The operation temperature is 60-150. It is widely used in petroleum, chemical, alkali-chloride, coal gas and environment protection, etc.
size mm | D*H*δ m3 | Number per volume n/m3 | Specific area m2/m3 | Bulk density Kg/m3 | Void volume m3/m3 | Drying packing factor m-1
|
Dg16 | 16*16*1.0 | 177600 | 274 | 91 | 0.90 | 376 |
Dg25 | 25*25*1.2 | 48300 | 213 | 85 | 0.91 | 285 |
Dg38 | 38*38*1.4 | 15800 | 151 | 82 | 0.91 | 200 |
Dg50 | 50*50*1.5 | 6300 | 100 | 76 | 0.915 | 130 |
Dg76 | 76*76*2.0 | 1830 | 72 | 73 | 0.92 | 92 |
