KemFlo manufactures a complete line of plastic random packing products for a variety of applications including Air Scrubbing, Air Stripping, Distillation, Biological Filtration and many more. KemFlo offers three different styles of plastic random packing, each offering unique physical properties and can be manufactured in a variety of plastic resins. Whatever your plastic random packing application is, KemFlo has a solution.

One of KemFlo’s most popular plastic random packing styles is the Tri-Pack. The Tri-Pack is a high-performance packing which helps customer achieve optimum performance from their system. The Tri-Pack is a hollow spherical column packing constructed of a unique network of ribs, struts and drop rods. Its superior geometric shape gives it an advantage over other products on the market. Their spherical shape allows each element to roll into the packed position without forming void areas common to irregular shaped packing. With Tri-Packs there is no need for allowances for settling and nesting is virtually impossible. The round Tri-Pack offers reliable and predictable loading of your tower which means more reliable and predictable performance of your system. In addition to the superior geometric shape, an active surface area is very important to mass transfer. The unique network of ribs, struts and drip rods have proven to give Tri-Packs a distinct advantage in providing excellent wetting qualities and maintaining liquid distribution through the packed bed. Excessive surface area can impede proper gas and liquid contact and always results in higher pressure. The Tri-Pack offers an optimum surface area to open area ratio which yields excellent mass transfer efficiency and reduced operating cost. Tri-Packs are available in 1”, 2” and 3.5”, and are manufactured using only prime, virgin resins. Almost any injection moldable resin is available. Some of the most common resins include PP, PE, PP-Glass, CPVC, PVDF, and more. Our Polypropylene material is NSF approved resin. Please feel free to contact us for a complete list of available resins.

The Kemlox plastic saddle is another plastic random packing product manufactured by KemFlo that offer excellent physical properties. The high capacity Kemlox plastic saddle packing offers distinct advantages over conventional saddle designs. The serrated edges promote high mass transfer rates through effective liquid surface removal. The serrated edges of the Kemlox reduce bed settling during operation and assist to maintain packing free space and create lower column pressure drop. The Kemlox plastic saddles are available in 1”, 2” and 3” sizes. They too are available in a variety of resins.

The KemFlo plastic Pall Ring is a robust plastic random packing featuring an open wall construction which maintains even liquid distribution. Reinforced struts provide additional surface area for gas-liquid contact and support the outer ring. The KemFlo plastic Pall Ring is available in 1”, 2” amd 3.5” sizes and numerous resins are available.

For more information on the KemFlo Tri-Pack, Saddle or Pall Ring, please feel free to call us or visit our website at