Introduction to Regular Structured Packing 250Y-China Helvo Chemical Co, Ltd

Introduction to Regular Structured Packing 250Y

2025-08-14

Regular structured packing 250Y is a high-performance tower internal designed for efficient mass transfer in separation processes. It features a periodic, ordered arrangement of metal wire gauze or metal sheet, with a specific "Y" profile that optimizes fluid distribution and vapor/liquid contact. The "250Y" designation indicates its surface area, typically 250 m²/m³, balancing separation efficiency and pressure drop. Compared to random packings, 250Y packing offers higher separation efficiency (equivalent to more theoretical plates) due to uniform flow paths and reduced channeling. It also exhibits lower pressure drop, enhancing energy efficiency, and greater throughput capacity, making it suitable for large-scale industrial applications. Widely used in distillation, absorption, and stripping columns across chemical, petrochemical, and pharmaceutical industries, 250Y structured packing ensures stable operation and improved product purity. Commonly made from stainless steel or corrosion-resistant materials, it meets the strict requirements of harsh process environments.

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