PES Pleated Filter Cartridge

PES (Polyethersulfone) Pleated Filter Cartridges are high-purity membrane filters designed for critical liquid filtration where low extractables, low protein binding, and high throughput are essential. The asymmetric PES membrane provides superior flow rates and particle retention, making them ideal for sterile and final filtration applications.

Are you interested in our PES Pleated Filter Cartridge and would like to inquire about:

Available sizes and micron ratings

Pricing and bulk order discounts

Lead times and delivery options

Product Description

These cartridges are widely used in pharmaceutical, biotech, food & beverage, and high-purity chemical industries, thanks to their consistent performance, broad chemical compatibility, and absolute micron ratings.

Features Nd Benefits

• Asymmetric PES Membrane – fast flow rates with low differential pressure

  Low Protein Binding – ideal for biologics and sensitive solutions

  Absolute Micron Ratings – precise and repeatable filtration performance

  Thermally Bonded Construction – no adhesives or binders

  Broad Chemical Compatibility – suitable for aqueous and low-aggression solvents

  100% Integrity Tested – ensures sterility and reliability

  Compatible with SIP and Autoclave – reusable in sterile environments

• vaccine, serum, injectable, culture media

• sterile filtration of reagents and buffers

• sterile filtration of biological and chemical samples

• emulsions, lotions, and active ingredient solutions

• bottled water, beer, wine, soft drinks

Applications

Pharmaceuticals

Medical & Diagnostics

Laboratory Use

Food & Beverage

Cosmetics & Personal Care

Material

PES membrane, PP core

Product Type

Diameter

Micron Ratings

Sealing

Size

5", 10", 20", 30", 40"

DOE, SOE

Wiremesh and Multi-Layered Wiremesh

2.7" (standard)

0.1, 0.2, 0.45, 0.65, 1 µm (absolute)

Product Specifications