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ClearPore Polypropylene Depth Filters

Ideal filter to provide protection when the spectrum of contaminants is unknown

Engineered for consistent and reliable performance, our polypropylene depth filters offer superior particle retention and long service life across a wide range of applications.

Manufactured using high-purity polypropylene media, these filters provide true depth filtration with a graded pore structure—delivering high dirt-holding capacity, low pressure drop, and excellent chemical compatibility.

depth-prefiltration-filters

Technical Details

  • Filter Medium: 100% Polypropylene depth cartridge filter with graded depth structure that maximises dirt holding capacity and filter service life.

  • Construction: All Polypropylene construction with minimal extractables and broad chemical compatibility. Fibers are thermally bonded without use of binders, resins, surfactants or adhesives; materials conform to 21 CFR part 177.

  • Available micron ratings - 0.5, 1, 5, 10, 25, 50, 75, 100μm - Both absolute rated , Beta5000, and nominally rated available

  • Available lengths - 4.87", 9.75", 10.0", 20.0", 30.0", 40.0", 50.0"

  • Maximum operating temperature: 80°C

  • Maximum differential pressure: 4.0 bar @ 20°C

  • Sterilisation & Sanitisation - Steam at 121oC; Hot water 85oC

  • Available end caps - DOE (Crush), DOE (Flat Seals), C7, C2, C8, C3 

  • Available formats - Cartridge 

Applications

ClearPore polypropylene depth filters remove particulates - particles, gels, and agglomerations. They ensure visual clarity of liquids, prevent damage, blockage, wear & tear of process pipework & equipment. 

  • Chemicals & solvents - Particulate removal and prefiltration of membrane cartridge filters 
  • Digital Ink - Particulate removal, haze and colloidial removal 
  • Process Water - RO membrane protection in desalination and industrial applications
  • Food & Beverage - Brewing, spirits, wine, soft drinks requiring particulate, haze or colloidal removal
  • Industrial applications - Cooling water; Plating; parts cleaning & washing
  • Drinking water treatment for cryptosporidium removal

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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
Regulatory 

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

DOWNLOAD DATASHEET

 

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