Material and use of Pall ring packing

- Jun 24, 2019-

Pall ring packing material:


Pall ring packing is divided into three materials: ceramic, metal, plastic and so on. Among them, metal materials: 304, 316, 316L, carbon steel, 201, 410, etc. Plastic material: PP, RPP, CPVC, PVDF, PVC, PTFE, FEP, PFA, etc. The plastic Pall ring packing is generally divided into three shapes: a m-shaped shape, a #-shaped shape, a +-shaped shape, and other shaped Pall rings.


Pall ring packing use:


Plastic Pall ring packing is especially suitable for low-temperature (60-150 degree) stripping, absorption and washing towers in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries, as well as carbon dioxide degassing tower, ozone contact reflection tower, etc. as contact filler. And other reaction towers.

The ceramic Pall ring packing is suitable for a carbon dioxide degassing tower acid mist purification tower, an ozone contact reaction tower, etc. as a contact filler and other reaction towers.

Metal Pall ring packing application: vacuum distillation tower, processing heat sensitive, easy to decompose, easy to polymerize, easy to carbonize