Clarypleat PES has pleated polyethersulfone membranes as filter media. It is a multi-layered filter, so the final filtration media is sandwiched between the supporting layers and pre-filtration media. The rationale behind this design is to ensure precise filtration with good dirt holding ability. Owing to the hydrophilic nature of PES and the intricate construction of the filters, this filter is utilized for fine filtration of aqueous solutions.

Features and Benefits

  • Polyethersulfone media is ideal for filtering aqueous solutions especially in sterile applications.
  • All the components are thermally welded and no additives are utilized in production.
  • Multilayered design and precise construction results into highly efficient filtration and long service life
  • Available in porosities ranging from 0.05 to 1 micron.
Applications
  • Peptone supplemented culture media
  • Ultrapure water
  • Serum containing cell culture media
  • High purity chemicals
  • Ophthalmic solutions
  • Wine
  • Beer
Specifications
  • Filter Media/Support
    Polyethersulfone
    Support, Endcaps, Cage, Core
    Polypropylene
    “O”-ring / Gasket
    Silicon , FKM , Buna-N , EPDM
  • 0.05, 0.1, 0.22, 0.45, 1.0 μm
  • ≥ 0.6 m2 per 10” cartridge length
  • Recommended change-out differential pressure
    0.24 MPa (2.4 bar; 34.8 psid) @ 21°C (69.8°F)
    Maximum operating temperature
    80°C ( 176°F )
  • Length
    10”, 20”, 30”, 40”
    Diameter
    69±1.5 mm (2.71” ±0.04”)
  • Bacterial Endotoxin
    ≤0.25EU/mL
    Extractable
    ≤40mg/10inches
  • Autoclave
    30 cycles of 30 min@124°C
    Steam In-place
    30 cycles of 30 min@124°C, ∆P ≤ 0.3 bar

To know how Clarypleat PES will help you resolve filtration issues for your specific applications.

 

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FAQs

What are filter bags for?
Filter bags are an integral part of bag filter systems, used to capture and remove solid particles from liquids or gases. They help reduce downstream contamination and improve process efficiency across industries like chemicals, food & beverage, pharmaceuticals, and water treatment.
Gopani filter bags are available in materials such as polyester, polypropylene and nylon, plus specially treated media for high temperature or chemical resistance depending on your application.
Common collar options include steel ring collars, plastic collars and specialized welded collars to suit different housings and sealing methods.
Filtration ranges typically span from 1 micron to 500 microns depending on media and construction.
Flow rates depend on bag size, media and system design; we can help select the correct bag based on your LPM/GPM requirements.
Some filter bags can be cleaned and reused depending on the solids and application; however, single-use bags are common for contamination control.
Replace when you observe a significant pressure drop, physical damage to the bag, or when the recommended service life has been reached for your application.