STH Series PTFE Pleated Filter Cartridges

STH Series PTFE pleated cartridges are pleated from hydrophobic PTFE membrane. They combine a large filtration area with high flux, low pressure loss and long service life, and are suited to clean filtration of process gases in the microelectronics and semiconductor industries.

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STH Series Hydrophobic PTFE filter cartridges are constructed of hydrophobic PTFE membrane and polypropylene supports to provide the greatest assurance of filtration performance and chemical compatibility in severe process conditions. The highly porous PTFE membrane offers high flow rates and long service life.

Features

PTFE and polypropylene components provide extremely wide chemical compatibility
Contains no binders or adhesives for wide solvent compati-bility with extremely low extractables
Fully integrity testable for assured product integrity and effectiveness in operation
100% integrity testing during manufacture guarantees product reliability and consistency

Applications

Pharmaceutical
- @Vents
- @Filtration of Compressed Gases
- @Filtration of Solvents
Food and Beverage
- @Sterile Venting of Holding Tanks
- @Sterile CO² Filtration
- @Microbial Control of Inlet
- @Air for Bioprocessing of Foods
Process Gases
- @Bulk and Point-of-Use Gases
- @Compressed Air
Chemicals
- @ Solvents
- @Bulk Filling
- @Acids

Specifications

Dimension
Outer Diameter	69mm (2.72”)
Lengths	5”, 10”, 20”, 30”, 40”
Material of Constructions
Media	PTFE
Support Layer	Polypropylene
Hardware	Polypropylene
Seal Material Options	Silicone, EPDM, NBR, FKM, E-FKM
Performance
Max. Operating Temperature	80℃(176℉)
Max.Operating DP	4 bar (58 psi) @ 20°C (68°F) 2 bar (29 psi)@ 120℃(248°F)
SIP	125℃ (275° F), 30min, 30 Cycles

Quality Assurance

Manufactured in a clean room environment Manufactured according to ISO9001:2015 certified Quality Management System
100% Integrity Tested

Order Information

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