Cascade Mini Ring (C Ring)

Cascade Mini Ring (C Ring)

Cascade mini ring is a sort of random pressing made of Carbon Steel or Stainless Steel. It is regularly a cylinder with a few windows open on a surface level and a trumpet-molded extended opening toward one side. This sort of random packing has higher mass transfer efficiency and preferable separation impact over the metal intalox saddle and metal raschig ring. 

Its structural design effectively increases the gas-liquid contact point and improves the gas-liquid distribution in the packed bed. The design greatly promotes the renewal of the liquid membrane’s surface and strengthens the cascade ring’s mass transfer performance. These Cascade Mini Ring has High mechanical strength, excellent mass transfer performance, good fouling resistance & a low pressure drop.


  • Suitable for the materials which are easy to decompose, aggregate or carbonize.
  • Used in various extraction and fractionation applications.
  • Applied in carbon dioxide degassing tower, ozone contact reaction tower, etc
Size 10 to 50 mm
Bulk Density 150 – 270 Kg/m3
Surface Area 50-250 m2/m3
NTSM 2.2 to 2.5
Thickness 0.3 to 0.6 mm
At Kuber we always endeavour to increase the value we deliver to our customers by challenging existing boundaries and design, develop and produce state of the art mass transfer equipment offering you solutions for any of your processes and applications.


Cascade mini ring is a type of high-performance random packing. Its vertical axis orientation allows more fluids to pass through the cylinder.

Cascade mini ring is a product that is specifically designed for reducing pressure drop and increasing plant capacity.

It is widely used in absorption, extraction, scrubbing, stripping, and heat transfer applications.

Random packing materials were made of ceramic. The use of ceramic has declined because of its brittleness, but it still is used in some applications that require strong corrosion resistance.

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