Parker Clariflow-E-SELECT PES Membrane Cartridges

Clariflow-E-SELECT PES Membrane Cartridge
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 flow 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 flows 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-flushed with 18 megohm-cm ultrapure DI water, and 100% integrity tested in an ISO certified facility.

Benefits

  • High-retention hydrophilic membrane
  • Unique SELECT pleating technology
  • High flow rates for increased bath turnover
  • Broad chemical compatibility for multiple applications
  • Wide range of configurations and ratings
  • Reduced overall cost of filtration
  • 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


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) 0.02μm 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 >0.2μm 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.

Parker Clariflow E-Select 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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