TJH Packing (Pulse Corrugated metal plates packing) is an improved new type Corrugated metal plates packing. It's  made up of metal plates with thickness more than 0.1mm. The normal types are TJH255, TJH355, TJH555 and TJH705.

sketch of TJH packing

Special features:

Relatively high number of theoretical stages per meter

Low pressure drop per theoretical stage 0.3~1.0kpa

Liquid load 0.2~200m³/m²·h

Preferred applications:

Vacuum to overpressure

For large-scale production

Raising throughput on existing columns

It can enhanced up to 30% throughput compare with the normal Corrugated metal plate packing.

Feature curves of TJH255 packings