Darlly Hydrophilic PTFE Filter Cartridge for Strong Oxidizing Property Liquid

Hydrophilic PTFE pleated filter cartridges
Hydrophilic PTFE series is constructed of Hydrophilic PTFE membrane which has excellent chemical compatibility and corrosion resistance. The membrane is hydrophilic which can filter the liquid directly without pre-wetting to save the operation time.

Features
1. Hydrophilic membrane without pre-wetting
the membrane is hydrophilic which can filter the liquid directly without pre-wetting to save the operation time.
2. Excellent chemical compatibility
PTFE membrane got excellent chemical compatibility. It has good tolerance to various chemical and can be used for filtering kinds of corrosive liquids.
3. Absolute filtration efficiency
PTFE membrane provide high filtration efficiency with absolute micron rating make sure to reduce the particles.
4. 100% integrity test.

Applications
Filtration of strong causticity liquid
Filtration of strong oxidizing property liquid
Filtration of ultra pure microelectronic chemicals
Sterile filtration of pharmaceutical chemicals

Specifications
Removal rating: For liquid: 0.2μ M, 0.22μ M, 0.45μ M, for gas: 0.01μ M, 0.02μ M
Length: 10", 20", 30", 40"
Outside diameter: 69mm
Maximum operating temperature: 90° C,
Maximum operating pressure: 4.2bar @25° C
Maximum operating pressure(Reverse Direction): 2.0bar @25° C
Maximum temperature sterilization: 121° C Every 30 Minutes, 100times
When filter the air, pressure is 2 bar, start pressure 100Mbar, 10"filter can flow 300NM³ /h
Air Rate vs. Differential Pressure

Order Information
For example:
DLMPTFE-0022-10-II-V
PTFE, Rating: 0.22um, Length: 10", DOE, seal material: Viton

Media	Hydrophilic PTFE
Length	5'',10", 20", 30", 40"
Removal rating: For liquid:	0.1/0.22/0.45μm
Support	PP
Cage/Core/End cap	PP
Sealing	Silicone/EPDM/NBR/Viton/Teflon/E-FKM