SUPRApak™ Modules

SUPRApak modules are Pall’s newest innovation in depth filtration with an entirely unique design and flow configuration. SUPRApak modules consist of filter sheet material wrapped around a central permeable core with external straps that attach the sheet material to the core. The sheet material is punched with an intricate pattern of feed and filtrate channels which direct fluid flow through the module. The unfiltered fluid enters the module from the outside through feed channels. The differential pressure pushes the fluid flow through the sheet media in a direction toward the filtrate channels. The filtrate channels then carry the fluid toward the center core where it exits the modules.​

Unique to the SUPRApak module is an entirely new flow control system based on the “Edge flow principle”.  This helps to utilise the full capacity of the depth filter media and effectively combines three filtration mechanisms: surface filtration, depth filtration and adsorption. Design also provides higher available filter area on 7,5”, 12” and 16” size compared to classical lenticulars.