The XL2 Polyethersulfone cartridge filter, an absolute rated cartridge, is designed for general purpose use in the filtration of high-purity liquids.The mirrored anisotropic Polyethersulfone (PES) membrane is inherently hydrophilic and has a pore morphology that delivers exceptionally high flow rates.

Because there are no added surfactants or wetting agents, and the support layers and structure are all-Polypropylene, the filter exhibits low extractables, broad chemical compatability and good resistance to hydrolysis.

THE POLYETHERSULFONE DESIGN PROVIDES:

High flow rate reduces processing time Long service life minimizes change-out frequency Broad chemical compatability allows use in most applications Low differential pressure reduces system wear and tear Thermally bonded construction minimizes extractables for cleaner filtrates

APPLICATIONS:

Chemical filtration Liquid clarification Recirculating fluids General-use water filtration Deionized water systems

SPECIFICATIONS

Liquid Flow Rates*: 0.04 µm 0.1 µm 0.2 µm 0.45 µm 0.65 µm 0.8 µm 1.0 gpm/1psid (5.29 lpm/100 mbar) 1.8 gpm/1psid (9.88 lpm/100 mbar) 3.7 gpm/1psid (20.31 lpm/100 mbar) 4.8 gpm/1psid (26.35 lpm/100 mbar) 9.2 gpm/1psid (50.51 lpm/100 mbar) 9.5 gpm/1psid (52.16 lpm/100 mbar) *For fluids with viscosity pf 1 cP, per 10-inch (250mm) cartridge equivalent

Materials of Construction: Membrane: Polyethersulfone Support Layers: Polypropylene Structure: Polypropylene

Maximum Differential Pressure: Forward: 80 psid (5.5 bar) @ 75ºF (24ºC) 40 psid (2.8 bar) @ 180ºF (82ºC)     Reverse: 50 psid (3.4 bar) @ 75ºF (24ºC)

Cartridges are chemically compatible with most ultra-pure chemicals, solvents and sanitizing agents