25mm 38mm 50mm-Metal Raschig Rings

Metal Raschig rings are a type of random packing used in towers for various applications, including distillation, absorption, and catalytic reactions. The structure of these rings, typically with equal length and diameter, helps in the efficient distribution of liquids and gases within the system, optimizing the mass transfer process. Compared to their plastic counterparts, metal Raschig rings can withstand heavier loads, making them ideal for challenging industrial processes.

Key Features and Advantages of Metal Raschig Rings

• Durable Materials: Made from materials like carbon steel, SS304, SS304L, SS410, SS316, and SS316L, metal Raschig rings are designed to withstand harsh chemical environments and high temperatures.
• High Crushing Strength: These rings feature high mechanical strength, enabling them to bear substantial pressure without deforming, making them suitable for high-load applications.
• Efficient Mass Transfer: With their large void volume and high surface area, metal Raschig rings facilitate excellent liquid and gas contact, ensuring efficient mass transfer in chemical processes.
• Versatile Applications: Metal Raschig rings are widely used in industries such as petrochemical, water treatment, and gas processing. They are perfect for tasks like catalyst support, separation, distillation, and extraction.

Specifications of Metal Raschig Rings

Size (mm)	Bulk Density (kg/m³)	Quantity (per m³)	Surface Area (m²/m³)	Free Volume (%)
15×15×0.3	379	230000	350	95
25×25×0.4	318	51000	216	96
25×25×0.5	400	51000	220	95
35×35×0.8	430	19000	150	93
50×50×0.5	203	6500	106	97.4
50×50×0.7	285	6500	108	96.4
50×50×0.8	325	7000	109	95
76×76×0.8	212	1830	69	97.3
80×80×1.2	300	1600	65	96
90×90×1.0	236	1160	62	97

Applications of Metal Raschig Rings

Metal Raschig rings are used in various industries, including:

• Petrochemical Industry: Essential for distillation and absorption processes.
• Water Treatment: Used in filtration and treatment towers.
• Gas Processing: Helps in separation and desorption applications.

Raschig Rings in Distillation

Raschig rings are particularly effective in distillation columns, where they enhance the contact between the vapor and liquid phases. Their uniform shape and high surface area provide ideal conditions for effective separation of compounds in the distillation process. By incorporating Raschig rings into distillation systems, industries can achieve higher efficiency and reduced operational costs.

Conclusion

Metal Raschig rings offer a reliable, durable, and highly efficient solution for chemical processing applications. Their ability to withstand heavy loads and resist corrosion makes them indispensable in industries like petrochemical, water treatment, and gas processing. If you’re looking for a robust and efficient packing solution for your mass transfer operations, metal Raschig rings are a top choice.