Parker Clariflow-WE Economical Membrane Cartridges

Clariflow-WE Economical Membrane Cartridges
Clariflow-WE cartridges provide an economical way to filter fluids used in microelectronics such as DI water and aqueous-based chemicals. Constructed of the same high quality materials as Clariflow-E or E-SELECT, these cartridges are suited to less demanding applications with respect to flow and lifetime.

The combination of hydrophilic PES membrane and a high-purity, all-polypropylene support structure results in a very low level of ionic and organic extractables, broad chemical compatibility, and resistance to particle shedding.

Every cartridge is fabricated in a clean room environment, pre-flushed with 18 megohm-cm ultrapure DI water, and 100% integrity tested in an ISO certified facility.


  • Economical filtration
  • High-retention hydrophilic membrane
  • Broad chemical compatibility for multiple applications
  • 100% integrity tested


  • BOE
  • Dilute HF
  • POU DI rinse
  • Bulk DI water systems
  • Copper plating
  • Ni plating
  • Hard disk wash processes
  • Other dilute acids and bases

Materials of Construction

Membrane: Polyethersulfone
Support layers: Polypropylene
Structure: Polypropylene
All components are thermally bonded to ensure integrity and minimize extractables.

Effective Filtration Area

5.4ft2(0.50m2) per 10˝ (250mm) cartridge

Maximum Differential Pressure/Temperature

Forward: 80psid (5.5bar) @ 75ºF (24ºC)
40psid (2.8bar) @ 180ºF (82ºC)

Reverse: 50psid (3.4bar) @ 75ºF (24ºC)

Bulk Packaging

Bulk packaged in case quantities to reduce material disposal
10˝ 28 per carton
20˝ 12 per carton
30˝ 12 per carton
40˝ 9 per carton

Parker Clariflow-WE Economical PES Membrane Cartridge Datasheet

Talk to one of our filtration experts today at (855) 737-4717, or fill out our online form to learn more.

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