Hiflow Ring is a 3rd generation high performance tower packing which provides an optimal design of high mechanical stability, void fraction and superior mass transfer performance.The grid structure guarantee its opening pore ratio exceeds 50% and Bed void fraction is higher than same size’s pall ring..In addition, large fluid flux guarantee its pressure drop per square meter lower 45% than pall ring.Vertical bar staggered distribution and reinforced horizontal stripe largely improve its rigidity and strength.
Owing to Plastic Hiflow ring’s excellent mechanical stability & light weight, Plastic Hiflow ring allows for high packed bed heights without the need for internediate support grids and minimise the phenomenon of liquid flow towards and down the column walls.