Pall Rings are a random ring-type packaging with a well-established success background and a globally distributed base. They try to increase the use of packaging by disrupting the flow by providing an increased number of edges while reducing the volume of the ring packing medium itself. Pall rings have  identical cylindrical dimensions but have window rows that improve the surface area size. They are ideal for low-pressure drops and applications with high power. They have randomness and relatively high liquid retention that promotes high absorption, especially if the reaction rate is slow. Pall rings’ cross structure makes them mechanically robust and ideal for deeply packed beds.

Tower Packing Manufacturers