Ceramic stepped rings are a type of packing material used in gas or liquid separation, catalytic reactions, and other industrial applications. The ceramic step ring has a unique stepped structure, and the inner and outer surfaces of the ring show the form of a step. This design helps to increase the uniformity of fluid distribution and contact area. Like Pall rings, ceramic stepped rings are also ring-shaped, with inner and outer rings that form multiple flow channels. The annular structure provides a wide range of fluid contact surfaces. The surface of the stepped ring may have a certain roughness or texture, which helps to increase the perturbation of the fluid and improve the contact efficiency of the liquid and gas. Ceramic stepped rings may have a certain pore structure, which enhances the mass transfer performance of the fluid and improves the efficiency of the system.

Ceramic Step Ring
The ceramic material gives the stepped ring excellent high temperature and corrosion resistance, and can work stably under extreme chemical and temperature conditions. Ceramic step rings have high mechanical strength and are able to withstand high pressures and impacts, making them suitable for high-load industrial applications. Ceramic step rings are available in different diameters and heights to suit the needs of a wide range of industrial equipment. The height and spacing of the steps can be designed according to the needs of the application. The stepped structure design allows the fluid to have more disturbance and contact when passing through the packing, which improves the efficiency of gas-liquid contact and mass transfer.
Ceramic stepped rings are used in gas scrubbers to increase the contact area between gas and liquid, enhancing the removal of contaminants from gases. For example, it is used in gas treatment processes such as desulfurization and denitrification. In wastewater treatment systems, ceramic stepped rings are used as packing materials in biofilm reactors to provide sufficient surface for microorganisms to attach to and improve wastewater treatment efficiency. It is used as a filler or catalyst carrier for catalytic reactions, especially in environments that require high temperature and corrosion resistance, such as in petrochemical industry, ammonia synthesis and other reactions, to improve the efficiency and stability of catalytic reactions. Used in distillation and absorption columns, the stepped structure of the ceramic stepped ring helps to improve gas-liquid contact and improve separation and absorption.

Ceramic Step Ring
In gas separation units, ceramic stepped rings provide excellent gas distribution and mass transfer capabilities, improve separation efficiency, and are suitable for applications such as air separation and natural gas processing. It is used in cooling towers to increase the gas-liquid contact area of cooling water and improve the cooling effect, which is suitable for industrial cooling and water treatment processes. When treating various industrial waste gases (such as those generated by chemical, pharmaceutical and other industries), ceramic stepped rings help to improve the efficiency of exhaust gas purification and adapt to different operating conditions. It is used in dehydrogenation and cracking reactors in the petrochemical industry to provide a stable operating environment and improve reaction efficiency and product quality.
Packaging & Shipping
Package : | Carton box、 Jumbo bag、wooden case | |||||
Container | 20GP | 40GP | 40HQ | Normal Order | Minimum Order | Sample Order |
Quantity | 25CBM | 54CBM | 68CBM | <25 CBM | 1 CBM | < 5 pcs |
Delivery Time | 7 days | 14 days | 20 days | 7 Days | 3 days | Stock |
Comments: | Customized making is allowed. | |||||