ProcessGard® PES Filters

Categories: ,

Point-of-use, solvent, DI water, and dilute acid/base filters with high flow rate and good contaminant retention performance in microelectronic cleaning applications.

– PES cartridge and disposable filters are high-flow, longer lifetime filters ideally suited for weak acid, base, and ultrapure DI water filtration
– PP cartridge and disposable filters are ideally suited for acid, base, process water, solvent, dye, and lacquer filtration in flat panel display and chemical manufacturing
– PS high-retention filters for final cleaning and ultrapure DI water processes
– various retention ratings, fittings sizes, and types to meet various requirements

* Materials:
-Membrane: Hydrophilic polyethersulfone
– Supports, core, sleeve: Polypropylene
– O-rings (AS568-222): EPDM, fluoroelastomer, E-FKM (encapsulated fluoroelastomer)
*Dimensions (nominal):
– Length: 263 mm (10.35”)
– Diameter: 70 mm (2.75”)
*Operating conditions:
– Maximum forward differential pressure: 0.5 MPa (5.0 bar, 73 psi) @20°C (68°F); 0.25 MPa(2.5 bar, 36 psi) @ 50°C (122°F); 0.2 MPa (2.0 bar, 29 psi) @ 90°C (194°F)
– Maximum reverse differential pressure: 0.3 MPa (3.0 bar, 44 psi) @ 20°C (68°F)
– Maximum operating temperature: 90°C (194°F)
*Retention rating: 0.04, 0.05, 0.1, 0.2, 0.45 and 1.0 μm
Note: ProcessGard® PES cartridge filters can be sterilized by autoclaving up to 25 cycles at 125°C (257°F) or sterilized by steam-in-place up to 10 cycles at 135°C (275°F) for 30 minutes at less than 0.3 bar differential pressure.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.