High-Performance Hydrophilic PES Membrane Cartridges for Aqueous Applications
Clariflow®-E-SELECT 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 fow rates and on-stream lifetime while providing consistent removal of both organic and inorganic particulates.
The innovative SELECT pleating provides increased performance over competitive cartridges. Membrane area is increased by over 50% while fows are 40% higher within the same footprint. The result is one of the longest lasting cartridges on the market.
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-f ushed with 18 megohm-cm ultrapure DI water, and 100% integrity tested in an ISO-certified facility.
Parker Clariflow®-E Select Cartridge Benefits:
- High-retention hydrophilic membrane
- Unique SELECT pleating technology
- High fow rates for increased bath turnover
- Broad chemical compatibility for multiple applications
- Wide range of conf gurations and ratings
- Reduced overall cost of filtration
- 100% integrity tested
Parker Clariflow®-E Select Cartridge Applications
- BOE
- Dilute HF
- POU DI rinse
- Bulk DI water systems
- Copper plating
- Ni plating
- Hard disk wash processes
- Other dilute acids and bases
Parker Clariflow®-E Select Cartridge Specification:
Materials of Construction
Membrane: Polyethersulfone
Support Layers: Polypropylene
Structure: Polypropylene
All components are thermally bonded to ensure integrity and minimize extractables.
Effective Filtration Area
8.8ft2 (0.82m2) 0.02m pore size per 10 (250mm) cartridge
10.3ft2 (0.96m2) other pore sizes per 10 (250mm) cartridge
Maximum Differential Pressure/Temperature
Forward: 70psid (5.5bar) @ 20°C (68°F)
40psid (2.8bar) @ 82°C (180°F)
Reverse: 40psid (2.8bar) @ 20°C (68°F)
Cleanliness (particle shedding)
Dry-packed: <1 particles/ml >0.2m after 6gal @ 1gpm
Data as from open bag and installed, no additional installation flushing.
Resistivity Rinse-up
Resistivity rinse-up to background minus 0.2megohm-cm of feed after 20gal @ 1gpm.
Download Parker Clariflow-E Select Cartridge Datasheet
Talk to one of our filtration experts today at (855) 737-4717 or fill out our online form to learn more.
High-performance hydrophilic PES membrane cartridges for aqueous applications