HFPS Series Polyethersulfone (PES) Filter Cartridge
High-flux, hydrophilic PES membrane filters for terminal sterilization. Engineered for the demanding requirements of the biopharmaceutical and food & beverage industries.
Trust Badges : FDA | CE | ISO 9001:2015 | NSF | SGS
Product Overview
- General Description:HFPS series utilizes imported asymmetric PES membranes, which offer a unique gradient pore structure for exceptional flow rates and service life.
- Core Advantage: * High Porosity: The asymmetric structure provides much higher voids than conventional membranes, leading to lower pressure drops.
Superior Retention: Offers absolute-rated retention for reliable sterilization (e.g., 0.22μm for bacteria removal).
Low Protein Binding: Highly hydrophilic membrane ensures minimal loss of active ingredients in biological fluids.
- Cleanroom Manufacturing: Produced via thermal bonding in Class 100,000 cleanrooms, ensuring 100% integrity before shipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Outside Diameter | 68.5 mm |
| Available Lengths | 10", 20", 30", 40" |
| Filter Media | Imported Asymmetric PES Membrane |
| Support/Cage | Polypropylene (PP) |
| Max. Operating Temp. | 85°C |
| Max. Forward ΔP | 4.2 bar @ 25°C / 2.1 bar @ 80°C |
| Integrity Test (0.22μm) | Bubble Point: ≥ 0.30 MPa (water wetted) |
Performance Data Verification
- Section Title: Lab-Verified Sterilization Efficiency
- Description: We provide rigorous bacterial challenge testing (Brevundimonas diminuta) data and flow-velocity curves for our PES elements. To protect our proprietary membrane-casting parameters and validation reports, detailed datasets are available upon request.
Ordering Information
| HFPS | 0022 | 10 | C1 | E |
| Series | Micron Rating | Length | Connection | Seal Material |
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| HFPS |
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Typical Applications
Biopharmaceutical: Sterilization of vaccines, blood products, eye drops, and large-volume parenterals (LVP).
Food & Beverage: Final filtration for draft beer, wine, mineral water, and fruit juices.
Electronics: High-purity water systems and cleaning fluids in semiconductor manufacturing.
Chemical: Filtration of high-purity solvents and water-based reagents.