Azur System (Shanghai) Fluid Technology Co., Ltd.+86 139 1844 2892 / sales@auzrsystem.comFiltration · Separation · Purification
HPFA PFA locking filter housings
HPFADEEFINE

Image source:DEEFINE · PDF pp. 23

PRODUCT SERIES / DEEFINE

HPFA

PFA locking filter housings

Cartridges lock into the bowl so the cartridge and housing can be removed together for chemical filtration in constrained spaces.

Series / Model
HPFA
Catalogue brand
DEEFINE
Source pages
PDF 23

HPFA — image from the original product catalogue

01 / SPECIFICATIONS

Technical specifications

Body / basePFA 440 HPJ
SealsE-FKM
Locking ring (non-wetted)PVDF / PP
Maximum inlet pressure0.75 MPa @ 25 °C; 0.3 MPa @ 100 °C
Maximum operating temperature100 °C
Length10 / 20 in
Cartridge connection222 flat end
Connections1 in Flare / Pillar Super 300
Vent / drain connections1/2 in Flare / Pillar Super 300

02 / FEATURES

Key features

  • Retained cartridge with double O-ring engagement
  • Locking ring is non-wetted

03 / APPLICATIONS

Applications

Electronic chemicalsWet etching and cleaning

Selection notes

  • The technical table states E-FKM seals while the ordering table lists T=fluoropolymer-encapsulated seals. Confirm the seal material for the selected model.
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