PFA

PFA - Expanded PTFE Membrane Cartridge Filter

Masterfilter PFA series, utilizing expanded PTFE membranes and PFA (melt-processible Teflon®) core and cage, meet the most critical filtration requirements in the most aggressive environments. PFA hardware can provide high level filtration in aggressive atmosphere. PFA cartridges remain robust and durable in aggressive acids, bases and organic compounds.

Features

All-fluoro polymer material of construction
Provides superior resistance in strong chemical processing and pulsing
Excellent chemical compatibility
High temperature and pressure capabilities
High flow rates with low differential pressure
Narrow pore size distribution ensures the ultimate in retention and flow rate
Low extractables
Inline WIT testable

Technische specificaties

Filter Media	Hydrophobic PTFE
Support Layers	PFA
Inner Core	PFA 440H
Outer Cage	PFA 440H
End Caps	PFA 440H
O Rings	Silicone, PTFE encapsulated viton
Max Differential Pressure Forward	4.0 bar at 50 °C, 3.0 bar at 110 °C, 1.5 bar at 170 °C
Max Operating Temperature	170 °C
Filtration Area 10In	0.7 m²