Raschig rings were developed by F. Rasching in 1914. It is the earliest random packing with a fixed geometric shape invented. Raschig ring packing is the most typical granular packing with the longest industrial application. It has a simple structure, is easy to manufacture, and is inexpensive. It is still widely used today. It has a simple shape, and the height and diameter are equal. Large-sized Raschig rings (above 100MM) are generally filled in a regular manner, while Raschig rings below 75MM are generally filled in a random manner. Metal Raschig rings are widely used in many fields, but their main application area is as a catalyst support.

Characteristics of stainless steel Raschig ring packing:

Stainless steel Raschig ring packing has the characteristics of thin wall, heat resistance, large gap, large flux, small resistance, simple structure, low price, convenient production, etc.

Application of stainless steel Raschig ring packing:

Stainless steel Raschig ring packing can be used in: separation, absorption, desorption device, atmospheric and vacuum device, synthetic ammonia decarbonization, desulfurization system, ethylbenzene separation, isooctane/methylbenzene separation, methyl alcohol and methyl ketone separation. Stainless steel Raschig ring is particularly suitable for vacuum distillation towers to handle heat-sensitive, easy to decompose, easy to polymerize, and easy to carbonize materials. The main application area is as a catalyst support.

Material of stainless steel Raschig ring packing:

Stainless steel Raschig ring materials include: carbon steel, stainless steel 304, 304L, 410, 316, 316L, etc., available

Specifications of stainless steel Raschig ring packing: