LiquiPro F2 All-PTFE Filters from Porvair
LiquiPro F2 All-PTFE Filters from Porvair
LiquiPro™ F2 are superior pleated PTFE membrane filters with PFA support for chemical inertness across a broad range of microelectronics process chemical applications.
Final assembly is purged with filtered nitrogen for initial cleanliness. A variety of end fittings are offered for easy installation.
Superior advanced duo-retention filtration mechanisms for dilute HF and BOE cleaning applications.
LiquiPro™ F2 All-PTFE Filters Features:
- Optimised 80-95% porosity, uniform pore size distribution and filtration area with low pressure drop, high flow rate and long service life.
- Manufactured without the use of additives, surface modification agents or posttreatments, to ensure purity performance is not compromised.
- Certificate of quality enclosed with each product lot for quality assurance that ensures filter-to-filter and lot-to-lot performance.
- High purity application filters manufactured in a clean room environment.
- Fast rinse-up time as filters has been pre-flushed with Ultrapure DI water (18.2 Megaohm-cm, TOC less than 50 ppb).
LiquiPro™ F2 All-PTFE Filters Applications:
- Chemical delivery system filtration of strong acid and base solution at room temperature for semiconductor manufacturing.
- Solvent filtration.
- Aggressive chemical processes in the photovoltaic and data storage industries.
LiquiPro™ F2 All-PTFE Filters Specifications:
- Pore size rating
- 0.05, 0.1, 0.2, 0.45, 1, 5, 10 m
- Maximum differential pressure:
- 5.0 bard (72.5 psid) @ 25°C (68°F)
- 2.0 bar (29 psid) @ 120°C (248°F)
- Compatibility and purity
- Filters do not use any binders, surfactants and adhesives for broad usage compatibilities. Only 100% high purity virgin polypropylene is used.
- Materials of construction
- Filter media: PTFE hydrophilic membrane
- Support: PFA
- End caps,
- core, cage: PFA
- O-rings: EPDM, FKM, E-FKM
- AT Cartridge Dimension
- 67mm (2.6) diameter and 10 nominal length.
- Metallic Cleanliness
- <25g per device. Ultra-High-Purity.
- Maximum operating temperature
- 180°C (356°F) at the above conditions.
Download Porvair LiquiPro F2 All-PTFE Filters Datasheet
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Short description
Superior pleated PTFE membrane filters with PFA support for chemical inertness.