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PurePore High Flow Pleated Stainless Steel Filters

High temperature high flow liquid and gas applications


The standard polypropylene and glass fibre media high flow cartridges have significantly reduced initial capital and ongoing operational costs for high flow liquid applications. However, these filter cartridges are only rated for continuous operation at 80°C and at reduced maximum differential pressures. For applications requiring higher operating temperatures or enhanced chemical compatibility, an alternative product is necessary. The High Flow Pleated Stainless Steel cartridge filter provides a viable option in these situations.

Why Choose PoreFiltration?

  • Extensive product range
  • Best Price GUARANTEED!
  • Specialist support team with deep knowledge of liquid & gas applications
  • Reliable quality and delivery.

Technical Details

  • Filter Medium - 316 St.St. sintered fibre or mesh media 

  • Filter Hardware - All Stainless Steel - Cage, core & endcaps

  • Available lengths: 20.0", 40.0", 60.0"

  • Available micron ratings:

    • Fibre - 3.0, 5.0, 10.0, 15.0, 20.0, 30.0, 40.0 and 60.0μm

    • Mesh - 3.0, 5.0, 10.0, 20.0, 40.0, 70.0, 100.0, 250.0, 450.0 and 850.0μm
  • Operating temperature range: -150oC to 300oC (seal material dependent

  • Maximum operating temperature: 3000C St.St

  • Maximum differential pressure:  44 psid @ 70°F (3.0 Bar @ 30°C) 

  • Recommended changeout differential pressure: 25 psi (1.5 Bar) @ 30°C

  • Available end caps - HFU - Designed to be dimensionally equivalent to the standard High Flow elements and are designed to fit standard High Flow Housings.

  • Available formats - Cartridge


  • Process Water
  • Elevated temperature applications
  • Boiler feed
  • Chemical & Coatings
  • Oil & Gas

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Technical details [Product A] 

Filter Medium Polypropylene
Available Lengths 

9.75" (24.8cm), 10.0" (25.4cm), 20.0" (50.8cm), 30.0" (76.2cm), 40.0" (101.6cm)

Available Micron Ratings 

0.5, 1,3, 5, 10, 20, 30, 50, 75, 100μm

Internal Diameter 

1.1" (28mm) / 4.5" (114mm)

External Diameter 

2.5" (63mm)

Max Operating Temperature  XX degrees 
Maximum Differential Pressure

 60psid @ 70°F (4.1 Bar @ 30°C) 50psid @ 122°F (3.4 Bar @ 50°C) 30psid @ 158°F (2 Bar @ 70°C) 15psid @ 180°F (1 Bar @ 82°C)

Recommended Changeout Differential Pressure

37psid (2.5 Bar) @ 30°C


All filter bags are supplied free of Silicone. FDA Approved. EU XXX.




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Talk to us today about your filtration requirements

  • Wide range of cartridge and bag filters to retrofit any existing installation.
  • Best Price GUARANTEED!
  • Our experts will optimise your filter system to further reduce costs.
  • A talented and highly specialist team to support all your filtration needs.
  • Reliability in quality, delivery and support.