Hydrophilic PES Membrane Cartridges for Aqueous Applications
Clariflow® -E cartridges are optimized for use in microelectronics applications such as DI water and aqueous-based chemicals. The unique mirrored-anisotropic PES (Polyethersulfone) membrane has exceptionally high f ow rates and on-stream lifetime while providing consistent removal of both organic and inorganic particulates.
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.
Benefits:
- High-retention hydrophilic membrane
- High flow rate
- Broad chemical compatibility for multiple applications
- Long on-stream life
- 100% integrity tested
Applications
- BOE
- Dilute HF
- POU DI rinse
- Bulk DI water systems
- Copper plating
- Ni plating
- Hard disk wash processes
- Other dilute acids and bases
Specifications:
Materials of ConstructionMembrane: Polyethersulfone
Support layers: Polypropylene
Structure: Polypropylene
All components are thermally bonded to ensure integrity and minimize extractables.
Effective Filtration Area6.8ft2(0.63m2) per 10" (250mm) cartridges
Maximum Differential Pressure/TemperatureForward: 80psid (5.5bar) @ 75ºF (24ºC)
40psid (2.8bar) @ 180ºF (82ºC)
Reverse: 50psid (3.4bar) @ 75ºF (24ºC)
Cleanliness (particle shedding)Dry-packed: <1 particles/ml >0.2μm after 6gal @ 1gpm
Data as from open bag and installed, no additional installation flushing.
Resistivity Rinse-upResistivity rinse-up to background minus 0.2megohm-cm of feed after 20gal @ 1gpm.
Download Parker Clariflow-E Cartridge Datasheet Talk to one of our filtration experts today at
(855) 737-4717, or fill out our
online form to learn more.