​Random Packing: Efficient Mass Transfer Solutions for Tower Internals​

Random packing consists of individual pieces that are randomly filled inside towers and columns to create maximum surface area for vapor-liquid contact. These specially designed elements promote efficient mass and heat transfer in processes like distillation, absorption, and stripping.
We offer three primary material types to suit various process conditions:
  • ​Metal Random Packing:​​ Ideal for high-temperature applications and offering excellent strength and corrosion resistance
  • ​Plastic Random Packing:​​ Cost-effective solution for corrosive environments and moderate temperature operations
  • ​Ceramic Random Packing:​​ Superior thermal stability and corrosion resistance for demanding chemical processes
Key advantages of random packing include:
  • Enhanced mass transfer efficiency through optimized geometry designs
  • Reduced pressure drop compared to traditional tray systems
  • High void fraction allowing for increased capacity
  • Excellent turndown capability for flexible operation
  • Simple installation and maintenance accessibility
Typical applications span across industries including:
  • Chemical processing and petrochemical refining
  • Gas treatment and purification systems
  • Environmental air pollution control
  • Pharmaceutical and specialty chemical manufacturing
  • Water treatment and purification processes
Our random packing products are engineered to deliver reliable performance, whether you’re designing new columns or retrofitting existing systems for improved efficiency.
Plastic Tellerette Rings

Plastic Tellerette Rings – High-Capacity, Low-Pressure Drop Packing for Gas Scrubbing​​

​​Plastic Tellerette Rings – Reliable Performance in Demanding Environments​​ When you need a packing that can handle high gas loads without clogging or excessive pressure drop, plastic Tellerette rings deliver consistent results. Their unique spiral-like design creates an open structure that promotes uniform gas-liquid contact while resisting fouling—making them a go-to choice for scrubbing, purification, and chemical process

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Plastic Cascade Mini Rings

Plastic Cascade Mini Rings – Compact Design for Efficient Gas-Liquid Contact​​

​​Plastic Cascade Mini Rings – Maximizing Efficiency in Compact Spaces​​ When tower space is limited but performance can’t be compromised, plastic cascade mini rings offer a smart solution. Their unique low-profile design—where diameter is about three times the height—creates a stable, evenly distributed bed that enhances gas-liquid interaction without taking up excess volume. We often recommend these rings for applications wh

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Plastic Pall Rings

Plastic Pall Rings – Efficient & Cost-Effective Tower Packing for Mass Transfer​​

​​Plastic Pall Rings – Reliable Performance for Everyday Processes​​ When you need a packing that balances performance, cost, and durability, plastic pall rings are a proven choice. Their unique design—featuring large side windows and internal crossbars—creates an open structure that promotes excellent vapor-liquid contact without high pressure drop. We often recommend them as a go-to solution for standard absorption, strippin

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Polyhedral Hollow Ball

Polyhedral Hollow Ball Packing – Lightweight Efficiency for Water Treatment & Gas Scrubbing​​

​ ​​Polyhedral Hollow Ball Packing – Maximum Surface, Minimum Weight​​ When you need a packing that combines large surface area with minimal weight and pressure drop, polyhedral hollow balls deliver a smart balance. Their unique design features two interlocking hemispheres with fan-shaped leaves that create an open, efficient structure perfect for gas-liquid contact. We love this packing for jobs where conventional materials a

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Triangular Spiral Packing

Triangular Spiral Packing – Precision Fenske Design for High-Resolution Separation​​

​ ​​Triangular Spiral Packing – Where Geometry Meets Efficiency​​ When you need to push the limits of separation efficiency in laboratory or specialized industrial applications, triangular spiral packing delivers a distinct advantage. As a member of the Fenske spiral family, this packing replaces conventional circular coils with a triangular wire winding pattern. This simple geometric shift creates more defined flow paths and

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Stainless-steel-spring-packing

Stainless Steel Spring Packing – Precision Fenske Spiral for Lab Distillation​​

​​Stainless Steel Spring Packing – Lab-Scale Efficiency, Unmatched Precision​​ When every fraction of a percent purity matters in your laboratory distillation, stainless steel spring packing—also known as Fenske spiral packing—delivers the control you need. Originally developed by M.R. Fenske in 1936, this elegantly simple design uses tightly wound metal coils to create exceptional surface area and capillary action. The result

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