Pall ring is an economical and versatile.The characteristic as follows ﹡Good Capacity and Low Pressure Drop;Higher capacity and lower pressure drop than ceramic packing Multiple sizes provide ability to optimize capacity and efficiency based on application requirement ﹡Higher Liquid Hold-up and Residence Time: Relatively high liquid hold-up allows good absorption efficiency with slow chemical reaction ﹡Versatile Standard Packing: Lower sensitivity to liquid and vapor distribution quality allows use with conventional liquid distributors ﹡High Mechanical Strength: Ring and spoke construction provides high mechanical strength, and allows to be used in deep beds Application Absorbtion,Scrubbing, and stripping service.alternative to metal Pall rings

Note: The above data are reference to material PP.