Hydrophilic PVDF Capsule Filter (Food & Beverage Grade) – FPVWL

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The FPVWL Filter is constructed with a hydrophilic, high-capacity PVDF membrane and is engineered for bioburden control, clarification, and prefiltration in aqueous applications. Designed for aggressive liquids and high-throughput processes, FPVWL filters deliver consistent performance from laboratory scale to full production. With broad chemical compatibility and reliable bacteria retention, these filters are widely used across beverage, water, and aseptic processing environments.

Key Features:

• Hydrophilic PVDF Membrane: High-capacity membrane designed for aqueous filtration
• High Flow & Throughput: Optimized for efficient processing of large volumes
• Broad Chemical Compatibility: Fluoropolymer construction handles aggressive solutions
• Scalable Design: Identical materials from lab to production scale
• Low Extractables: Minimizes contamination and preserves product quality
• FDA & EC Compliant: Suitable for food and beverage contact applications

Performance Parameters:

• Max Operating Temp (Water): 180 °F at 30 psid (cartridge), 110 °F at 30 psid (capsule)
• Forward Pressure Limit: 80 psid at 68 °F
• Reverse Pressure Limit: 50 psid at 68 °F
• Recommended Changeout: 35 psid
• Max Operating Pressure (Capsule): 80 psi liquid / 60 psi gas at 68 °F

Sterilization & Cleaning:

• Autoclave: 250 °F (121 °C), 30 min, 25+ cycles (cartridge), 5+ cycles (capsule)
• Inline Steam: 275 °F (135 °C), 30 min, 25+ cycles (cartridge)
• Hot Water: 194 °F (90 °C), 30 min, max 3 psid forward
• Compatible with hydrogen peroxide, peracetic acid, sodium hypochlorite, and other standard sanitants

Filtration Area (Nominal):

• 2" – 1.0 ft² (0.09 m²)
• 5" – 2.8 ft² (0.26 m²)
• 10" – 6.0 ft² (0.56 m²)
• 20" – 12.0 ft² (1.12 m²)
• 30" – 18.0 ft² (1.68 m²)
• 40" – 24.0 ft² (2.24 m²)

Construction Materials:

• Filtration Media: Hydrophilic PVDF membrane with polyester support
• Support Cage & Core: Polypropylene
• Sealing Method: Thermal bonding
• O-Rings (Cartridges only): Buna, Viton® (FKM), EPDM, Silicone, FEP-encapsulated options

Validated Microbial Retention:

• 0.22 µm: Bacteria removal (bioburden control applications)
• 0.45 – 1.0 µm: Clarification and prefiltration of fine particulates

Typical Applications:

• Wine
• Beer
• Clear juices
• Bottled water
• Aseptically packaged liquids