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 (<60C). It is available dry or wet-packed for quick installation.
Parker Chemflow?-PE Cartridge Benefits:
- Good flow rates
- Long lifetime
- Wet-pack option for quick installation
- PTFE/ HDPE construction for chemical resistance
- 100% integrity tested in cleanroom environment
Parker Chemflow?-PE Cartridge Application:
- Bulk chemical delivery
- Acids, bases, solvents, photochemicals
- Wet etch and clean (< 60°C)
- Phosphoric acid
- Hydrofluoric acid
- Nitric acid
- SC1, SC2
- Solvents
Parker Chemflow?-PE Cartridge Specification:
Materials of Construction
Membrane: PTFE
Support Layers: HDPE
Structure: HDPE
All components are thermally bonded to ensure integrity and reduce extractables.
Effective Filtration Area
8.3ft2 (0.78m2) per 10 (250mm) cartridge
Metals Extractables*
Standard: <55ppb (total)
*In a 10% HNO3 extraction
Maximum Differential Pressure/Temperature
Forward: 80psid (5.5bar) @ 75°F (24°C)
Reverse: 50psid (3.4bar) @ 75°F (24°C)
Maximum Operating Temperature
140F (60°C)
Cleanliness (Particle Shedding)
Wet-packed: <1 particles/ml >0.2m 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.
Chemically-resistant cartridge for bulk and lower temperature applications.