20 inch Electronic Grade Capsule (EPDXEGC)

Pack of 4

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The EPDXEGC Capsule Filter is constructed with pleated polypropylene depth media for high-capacity particle removal in critical process liquids such as ultrapure water, chemicals, and solvents. Rated at 99.9% efficiency at the stated pore size, EPDXECG is an ideal prefiltration solution for protecting downstream filters in high-purity and electronics manufacturing environments.

Each capsule is pulse power flushed until effluent meets 18+ Megohm-cm and <3 ppb TOC, ensuring extremely low extractables. Built for scalability and long service life, EPDXEGC filters are highly cost-effective and consistent from lab to full production scale.

Key Features:

• High-Efficiency Polypropylene Media: Pleated depth media for 99.9% retention at rated pore size

• Wide Chemical Compatibility: Ideal for acids, bases, solvents, and process liquids

• Low Extractables: Rinse-up to 18+ Megohm-cm and <3 ppb TOC

• Scalable & Consistent: Identical materials used across capsule and cartridge formats

• High Dirt-Holding Capacity: Optimized for long service life and fewer changeouts

Performance Parameters:

• Max Operating Temp (Water): 110 °F at 30 psid (43 °C at 2.07 bar)

• Forward Pressure Limit: 80 psid at 68 °F (5.52 bar)

• Reverse Pressure Limit: 50 psid at 68 °F (3.45 bar)

• Recommended Changeout: 35 psid (2.41 bar)

Sterilization & Cleaning:

• Autoclave: 250 °F (121 °C), 30 min, 25+ cycles

• Inline Steam: 275 °F (135 °C), 30 min

• Hot Water: 194 °F (90 °C), 30 min, max 3 psid forward

• Chemical Sanitization: Compatible with H₂O₂, peracetic acid, bleach, etc.

Construction Materials:

• Filtration Media: Pleated polypropylene depth media

• Support Cage & Core: Polypropylene

• Capsule Housing: Polypropylene

• Sealing Method: Thermal bonding

• O-Rings (Cartridges only): Buna, Viton® (FKM), EPDM, Silicone, FEP-encapsulated options

Typical Applications:

• Ultrapure DI water

• High-purity chemicals

• Acids and bases

• Plating solutions

• Etch baths

• Solvents