ESPRO

PFA Filter Housing

PFA Filter Housing
ESPRO

PFA Filter Housing

Uses the highest purity grade Dupont PFA-440 HPJ Japanese PFA resin
Easy and safe for cartridge installation & changeout
Non-contact cartridge changeout

esPRO’s HPFA-series filter housing is a high-performance solution engineered for high-purity chemical applications. Crafted from Dupont’s highest-grade PFA-440 HPJ Japanese resin, the housing delivers exceptional chemical resistance while meeting the stringent purity requirements of the semiconductor industry.

A standout feature of the HPFA-series is its innovative cartridge locking mechanism, allowing the cartridge to securely lock into the bowl with a simple 1/4 turn. This design facilitates quick and easy installation or removal of the cartridge and bowl as a single unit, significantly reducing human exposure to hazardous chemicals and minimizing contamination risks.

The housing ensures precise alignment and consistent double O-ring engagement with each installation, guaranteeing leak-free performance.

Compatible with industry-standard 2-222/flat single-open-end filter cartridges from major manufacturers, the HPFA-series provides flexibility across various applications. Its space-efficient design reduces the vertical clearance needed for cartridge replacements by 20-45 cm, making it ideal for cleanroom environments.

Manufactured, assembled, cleaned, and tested in class 1000 and class 100 dust-free cleanrooms, the HPFA-series is available in 4", 10", and 20" lengths to support different cartridge sizes. It also offers various inlet/outlet options, including Pillar S300 1", Super Pillar 3/4", and Flare 1" and 3/4", to meet the diverse demands of the semiconductor industry.