Nominal filter cartridges

  • Max. temperature: up to 80°C
  • Fineness: 1-3-5-10-20-30-50-75 μm
  • Length: 5″ – 40″
  • Max. differential pressure: 2.5 bar


Our industrial filter cartridges:


  • are made of pure polypropylene (melt blown) microfibers, thermally bonded to prevent fiber migration
  • meet FDA regulations and are free of binders
  • are depth filters, they have a large pore volume and high dirt holding capacity
  • Are resistant to temperatures up to 80°C. The polypropylene material offers excellent chemical compatibility

Filter fineness: 1-3-5-10-20-30-50-75 μm
Length: 5″ – 40″ (50″ on request)
Diameter inside: 28 mm
Outside diameter: 64 mm
Maximum temperature: 80°C
Maximum differential pressure: 2.5 bar / 30°C


Water treatment, pre-filtration of pure water, edible oils, fine chemicals, resins, reverse osmosis, DI water, seawater destination, wine (pre-filtration), beverages, film development, fixing baths, solvents, cosmetics, galvanic baths.


The table summarizes the pressure drop and flow characteristics of LOTREX cartridges at 20°C water flow. Flow rate is given as flow per 9 3/4″ length. For liquids of different viscosity, multiply the indicated delta-P by the liquid viscosity in centipoise.

Drukverlies Loftrex filterkaarsen