Metal mesh Packing Features

Metal mesh Packing is used widely in the world of high efficiency packing, it is arranged by a number of parallel line of corrugated metal mesh disc-shaped filler composed of corrugated axis angle of 30 degrees or 45 degrees, two adjacent corrugated sheet in the opposite direction . Metal gauze packing has a large surface area, porosity, light weight; small vapor passage angle, there are rules, pressure drop; good radial diffusion, gas contact fully, almost no low load limit, operating flexibility and so on. Suitable for heat-sensitive materials and difficult to separate the Department of atmospheric distillation, vacuum distillation and the like.

Metal mesh packing is used widely in the world of high efficiency packing, its main advantages are:

1) a high number of theoretical plates, flux, pressure is reduced;

2) low-load performance, reduce the number of theoretical plates with gas load increases, almost no low load limit;

3) operating flexibility;

4) Easy amplification effect is unknown;

5) be able to meet the requirements of sophisticated, large-scale, high-vacuum distillation unit. Difficult isolate Department, the Department of heat-sensitive materials and distillation separation of high purity products provided favorable conditions.

6) metal gauze packing application

7) X-250: production strength, the number of theoretical plates less sophisticated distillation;

8) X-500: heat-sensitive, difficult to separate special vacuum distillation system, especially the pressure is less than 7KPa vacuum distillation.

9) Y-700: mixture of isotopes, the separation of isomeric mixtures