Flat metal ring: height to diameter ratio of 0.2-0.4, cancel ladder ring flange within the curved arc the tendons piece to improve filler strength orderly arrangement of the structure of the flow channel in the huddle reasonable pressure drop in processing capacityand mass transfer have been improved.
Features: the development of new products of the fillers Department of Tsinghua University, has a the filler flow channel structure is more reasonable, little pressure drop, processing ability, high mass transfer efficiency, load flexibility, more structural strength of the packing design life of more long.
Application: desulfurization, stripping, extraction of lignans, phenolic wastewater treatment, lubricating oil furfural refining, sulfolane aromatics extraction, the split the referral gas scrubber, heavy aromatics extraction, the acetone recovery tower, gasoline sweetening, pressurized tower.