The Polyfilt CF 3.0 is an al new and improved range of uPVC generation 3 cartridge filter housings with increased operating pressure, better hydro pressure, and higher flow rate. Made from 100% UPVC material Polyfilt 3.0 can most effectively replace your stainless-steel filter housing and work like a dream in corrosive and harsh operating conditions.

 

The New and Improved Polyfilt 3.0 with

  • 6 bar Operating pressure
  • 11 bar Hydrotest pressure
  • 54 m³/hour flow rate

Features and Benefits:

  • PVC construction offers longer life.
  • Molded construction for product consistency.
  • Wide chemical compatibility.
  • Larger connection for maximum output.
  • The unique locator and closure design avoids internal bypass.
  • Easy installation and cartridges change-out.
Applications
  • Water treatment
  • Electronics
  • Food and beverage
  • Sewage
  • Domestic water treatment
Specifications
  • Housing Sump / Top
    Advanced Engineering Plastic (PVC)
    Housing Lock
    Stainless Steel Swing Nuts
    “O”-ring / Gasket
    Silicon ( others on request )
  • OD / Length
    2.5” / 10”, 20”, 30”, 40”
    Cartridge accomodation
    5 cartridges per vessel, 9 cartridges per vessel
    End Connection
    DOE / SOE (222/Fin)
  • Housing Size
    10”x 5, 20”x5, 30”x5, 40”x5, 30”x 9, 40”x 9
    Connection Type
    uPVC Union
    Connection Size
    2” ( for 10”x 5, 20”x5, 30”x5, 40”x5) 3” (for 30”x 9, 40”x 9)
  • Maximum operating pressure
    6 bar (87.02 psid) @ 21°C (69.8°F)
    Hydro-test pressure
    11 bar; (159.5 psid)
    Operating temperature range
    4°C ( 39.2°F ) to 60°C ( 140°F )

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.