Chemically-Resistant Cartridge for Bulk and Lower Temperature Applications
The Chemflow®-PE filter cartridge uses a PTFE membrane along with HDPE supports that provide an economical alternative to all-fuoropolymer cartridges. It provides a high degree of retention and cleanliness along with good f ow and lifetime. This flter is ideally suited for bulk chemical delivery and lower temperature wet processes (<60°C). It is available dry or wet-packed for quick installation.
Benefits:
- Good flow rates
- Long lifetime
- Wet-pack option for quick installation
- PTFE/ HDPE construction for chemical resistance
- 100% integrity tested in cleanroom environment
Application:
- Bulk chemical delivery
- Acids, bases, solvents, photochemicals
- Wet etch and clean (< 60°C)
- Phosphoric acid
- Hydrofluoric acid
- Nitric acid
- SC1, SC2
- Solvents
Specification:
Materials of ConstructionMembrane: PTFE
Support Layers: HDPE
Structure: HDPE
All components are thermally bonded to ensure integrity and reduce extractables.
Effective Filtration Area8.3ft2 (0.78m2) per 10˝ (250mm) cartridge
Metals Extractables*Standard: <55ppb (total)
*In a 10% HNO3 extraction
Maximum Differential Pressure/TemperatureForward: 80psid (5.5bar) @ 75ºF (24ºC)
Reverse: 50psid (3.4bar) @ 75ºF (24ºC)
Maximum Operating Temperature140ºF (60ºC)
Cleanliness (Particle Shedding)Wet-packed: <1 particles/ml >0.2μm after 5gal at 1gpm
Data is from open bag and installed, no additional installation flushing.
TOC/Resistivity Rinse-up (Wet-Packed)TOC rinse-up to background plus 5ppb of feed after 70gal @ 1gpm.
Resistivity rinse-up to background minus 0.2 megohm-cm of feed after 60gal @ 1gpm.
Download the Parker Chemflow-PE Cartridge Datasheet Talk to one of our filtration experts today at
(855) 737-4717, or fill out our
online form to learn more.