CHEMICAL DUTYPTFE MEMBRANEOEM AVAILABLE

PTFE Membrane Cartridge Filter

PTFE Pleated Filter Cartridge

The PTFE pleated filter cartridge is positioned for aggressive chemistry, solvent handling, and specialty process lines where standard media may not offer enough chemical resistance. It supports finer filtration with membrane-style performance while helping OEM and project buyers consolidate multiple housing connections under one strong parent product page.

Filter Media

PTFE Membrane Pleated

Micron Range

0.1-10um

Lengths

10 / 20 / 30 / 40 inch

Connection Types

DOE / 222 / 226 / Fin

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Key Specifications

Filter Media

PTFE Membrane Pleated

Micron Range

0.1-10um

Lengths

10 / 20 / 30 / 40 inch

Connection Types

DOE / 222 / 226 / Fin

Chemical Positioning

Aggressive Liquids / Solvents

Seal Options

PTFE Encapsulated / Viton / EPDM

Configuration Selector

Build Your Configuration

01Micron Rating

02Cartridge Length

03End Cap / Seal

04Quantity

pcs. No minimum for standard configurations.

Complete selection to see summary

Material:PTFE Membrane Pleated

Micron Rating:-

Cartridge Length:-

Dimensions:-

Flow Rate:-

End Cap / Seal:-

Quantity:100 pcs

Complete All Selections

Technical Specifications

Full Spec Sheet

Filter Media	PTFE membrane pleated media
Core	Polypropylene or application-matched support structure
Support / Drainage	Application-matched fluoropolymer-compatible structure
End Caps	DOE, 222, 226, and fin-end configurations
Seal Materials	PTFE encapsulated, Viton, EPDM

Standard Sizes

Dimensions & Flow Rates

Size	Diameter	Length	Max Flow	Max dP
10 inch	2.7 inch / 69 mm	10 inch / 254 mm	Contact us	Contact us
20 inch	2.7 inch / 69 mm	20 inch / 508 mm	Contact us	Contact us
30 inch	2.7 inch / 69 mm	30 inch / 762 mm	Contact us	Contact us
40 inch	2.7 inch / 69 mm	40 inch / 1016 mm	Contact us	Contact us

Flow rates are guidelines at 1 bar differential pressure with water at 20 C. Actual capacity varies with viscosity, micron rating, and particle load.

Materials & Construction

How It Is Built

PTFE membrane filtration layer

The PTFE pleated media targets fine retention while improving chemical durability in applications that challenge more general media choices.

Variant-led interface strategy

Keeping DOE, 222, 226, and fin-end under one PTFE parent product helps capture long-tail technical demand without multiplying overlapping pages.

Applications

Industries & Use Cases

Chemical Processing

*Aggressive liquid filtration
*Acid and alkali service
*Solvent cleanup
*Intermediate protection

Specialty Manufacturing

*Precision coating chemistry
*High-purity solvent lines
*Sensitive process liquid polishing
*Batch transfer protection

Electronics Support

*Chemical delivery support
*Fine particle control
*Low-contamination transfer
*Wet process protection

Custom Options

MADE TO YOUR SPECIFICATION

Customize micron rating, dimensions, ring style, seam construction, and other details. MOQ starts from 100 pcs per SKU.

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Chemistry-matched seals

PTFE encapsulated, Viton, and EPDM seals can be selected based on the actual fluid, temperature, and cleaning method.

Connection style planning

DOE, 222, 226, and fin-end combinations are available without forcing separate pages for each code.

Project-based filtration tuning

Micron rating, support structure, and cartridge format can be matched to specialty chemical and OEM process requirements.

Downloads

Documentation

FAQ

Common Questions

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PTFE is usually considered when chemical resistance becomes the main filter selection factor, especially in more aggressive solvent or specialty chemical service.