LDPT Polytetrafluoroethylene (PTFE) Filter Cartridge

LDPT PTFE filter cartridge is absolute filter rating cartridge made from PTFE membrane. It has excellent resistance of organic and inorganic corrosive solutions and instinctive hydrophobicity.

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Description

★ LDPT PTFE filter cartridge is absolute filter rating cartridge made from PTFE membrane. It has excellent resistance of organic and inorganic corrosive solutions and instinctive hydrophobicity. It can be used for sterilization and filtration of severe corrosive liquid and strong oxidizing liquid.

★ LDPH is made from hydrophilic PTFE membrane. It is permanently hydrophilic and can be directly applied without prewetting.

Structure & Material

Filtration layer: Hydrophobic PTFE membrane (PTFE)

Hydrophilic PTFE membrane (PTFEI )

Support/ Guide layer: Polypropylene (PP)

Inner core: Polypropylene (PP)

Cage/ End Fitting: Polypropylene (PP)

Specification

Outer diameter: 68 mm

Inner diameter: 33 mm

Length: 5 to 40 inch

Filtration area: 0.71 to 0.94 m2/ 10 inch

Adapter: 222, 226, DOE, Thread (customized)

Operating Condition

Continuous working temperature: <60 ℃

Sterilization: 121℃/ 30 min steam

Application

Solvent sterilization

Pharmaceutical chemical sterilization (water solvent for instance)

High-pure electronics liquid, semi-conductor wet etching

Ordering Information

Model	Filter Rating	End Fitting	Length	Sealing	Application Code
LDPT LDPH	0005=0.05um	A=DOE flat	05=5inch	S=Silicone	CE=Chemical
	0010=0.1um	B=222 flat	10=10inch	E=EPDM	ME=Microelectronics
	0022=0.22um	C=222 fin	20=20inch	V=FKM	BM=Pharmaceutical
	0045=0.45um	D=226 flat	30=30inch	P=FEP encapsulated	FB=Food & beverage
	0100=1um	E=226 fin	40=40inch	F=PTFE
	0500=5um	M=Thread
	1000=10um