Parker Chemflow®-PE Select Cartridge

Chemically-Resistant HDPE High-Performance Cartridge for Lower Temperature Solvent, and Chemical Filtration

The Chemflow®-PE SELECT filter cartridge uses a PTFE membrane along with HDPE supports that provide an economical high-performance alternative to all-fuoropolymer cartridges. It provides a high degree of retention and cleanliness. With its unique SELECT pleating technology, the liquid fow rates are increased by up to 50% compared to our standard Chemflow®-PE. This filter is ideally suited for ultra-high purity chemical and solvent manufacturing, bulk chemical delivery and lower temperature wet processes (<60°C). It is available dry or wet-packed for quick installation.

Benefits:

• Superior flow rates
• Long lifetime
• Wet-pack option for quick installation
• PTFE/ HDPE construction for chemical resistance
• 100% integrity tested in cleanroom environment
• Exceptional downstream cleanliness
• Low metal extractables
   

Applications:

• Bulk chemical delivery
  • Acids, bases, solvents, photochemicals
• Wet etch and clean (< 60°C)
• Ultrapure chemical and solvent manufacturing

Specifications:

Materials of Construction
Membrane:  PTFE
Support Layers:  HDPE
Structure:  HDPE
All components are thermally bonded to ensure integrity and reduce extractables.

Effective Filtration Area
11.5ft2 (1.07m2) per 10˝ (250mm) cartridge

Maximum Differential Pressure/ Temperature
Forward:  80psid (5.5bar) @ 75ºF (24ºC)
Reverse:  50psid (3.4bar) @ 75ºF (24ºC)

Maximum Operating Temperature
140ºF (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.

Metal Extractables
Parker domnick hunter’s proprietary ‘Ultraclean’ special cleaning treatment is available for applications requiring ultra-low exatractable levels.




Talk to one of our filtration experts today at (855) 737-4717, or fill out our online form to learn more.