Raschig rings

The Raschig rings are plastic pieces (approximately equal in length and diameter) used in large amounts, as layers on perforated grills in CO₂ outgas columns for degassing or other chemical processes. They offer a large area of interaction between the liquid and the gas or vapors in the entire volume of the column. The Raschig rings are made of different plastics injection materials: polystyrene, ABS copolymer or high-density polyethylene. The Raschig rings are made in a single size.

Conditions of use:
– Working fluid: non-corrosive and non-oxidant for plastic materials, usually decarbonated water (pH = 1 ÷ 5), air and CO₂
– Maximum working pressure: 10 bar
– Maximum operating temperature: 80° C

Note: At ordering, it must be specified the required quantity in m³ (not in pieces) and the manufacturing material.