Parker Fluoroflow®-XF Cartridge

Highest-Flowing All-Fluoropolymer Cartridge for the Most Aggressive Applications

The Fluoroflow®-XF filter cartridge uses a superior asymmetric PTFE membrane which provides unmatched fow rates and on-stream life. Customers using the cartridge for viscous fluids like phosphoric acid, have reported flow rates and lifetimes more than twice that of the leading competitor. The advantages of increased bath turnover and longer lifetime improve yields while decreasing filtration costs. In addition, the all-fluoropolymer construction provides excellent chemical resistance for the most aggressive applications up to 180°C. Available dry, wet-packed for quick installation or Ultraclean wet-packed which offers the lowest metals extractables in the industry.

Parker Fluoroflow®-XF Cartridge Benefits:

Highest fow rates in the industry
Longest lifetime
Wet-pack option for quick installation
Ultraclean option for absolute cleanliness
All-fuoropolymer for maximum chemical resistance
100% integrity tested for consistent quality

Parker Fluoroflow®-XF Cartridge Applications:

Wet etch and clean
- Hot phosphoric acid
- Sulfuric acid
- Hydrof uoric acid
- Nitric acid
- Piranha SC1,SC2
- NMP-based solvents
Other high temperature or ozonated processes
Ultrapure electronics-grade gases

Parker Fluoroflow®-XF Cartridge Specifications:

Materials of Construction
Asymmetric PTFE membrane
All-fuoropolymer support & structure
All components are thermally bonded to ensure integrity and reduce extractables.

Effective Filtration Area
SELECT:
11.4 ft2 (1.03m2) per nominal
10 (250mm) cartridge
Standard:
6.8 ft2 (0.61m2) per nominal
10 (250mm) cartridge

Metals Extractables*
Standard: <20ppb (total)
Ultraclean: <5ppb (total)
*In a 10% HNO3 extraction

Maximum Differential
Pressure/Temperature
Forward:
SELECT -80psid (5.5bar) @ 75°F (24°C)
Standard - 60psid (4.1bar) @ 75°F (24°C)
HT option - 15psid (1.0bar) @ 356°F (180°C)
Reverse:
SELECT - 50psid (3.4bar) @ 75°F (24°C)
Standard - 40psid (2.8bar) @ 75°F (24°C)
HT option - 5psid (1.0bar) @ 250°F (121°C)

Cleanliness (particle shedding)
Wet-packed: <2 particles/ml >0.2m after 7gal @ 1gpm
Data is from open bag and installed, no additional installation flushing.

TOC/Resistivity Rinse-up (wet-packed)
TOC recovery within 5ppb of feed without additional rinse-up.
Resistivity recovery within 0.2 megohm-cm of feed after 12gal @ 1gpm.