Key Filter Insert, KFi

Specially designed for filtration of hydraulic, lubrication & gear oils

The CJC® KFi Filter Insert is specially designed for air containing high viscosity oils. It is used in the CJC® Key Filter, which is a wall mounted offline oil filter, combining ease of maintenance with fine filtration, air release and compact size. The KFi Filter Insert includes a special key, which ensures no other filter insert can be used in the Key Filter housing by mistake. The KFi Filter Insert removes all four contamination types in one and the same process: particles, water, varnish and acidity.

Used for the maintenance of high viscosity oil types: 

  • Gear oils
  • Hydraulic oils 
  • Bearing lubricating oils
  • Mineral and synthetic oils

Contamination Capacities:
Based on field experience we have observed that the total Dirt Holding Capacity (DHC) is dependent on shape and density of particles and other variables within an oil system. When saturated, the total weight of accumulated contamination depends on the application, the combination of contaminants, as well as the density of the captured contamination.

Your benefits with CJC®
CJC® Filter Inserts have the highest dirt holding capacity on the market due to special cellulose-based material. Furthermore, the unique construction of the bonded discs, creates a large filtration area resulting in reduced costs of ownership. The CJC® Filter Inserts are a modular design, which allows them to fit any applications and requirements.

  • The CJC® Filter Insert features:
    • Depth media of moulded cellulose
    • Highest Contamination Capacities (DHC)
    • 100% natural cellulose fibres from sustainable resources;
      no plastic, no metal, no chemical

  • Removal of contaminants, 4-in-1:
    • Particles:
      Lifetime of both oil and component are increased considerably.
    • Oil degradation products:
      Avoid sticking valves, lacquering, and varnish on metal surfaces.
    • Water:
      Reduce the risk of micro-pitting, bacterial growth, sludge etc.
    • Acidity/TAN:
      Reduce oil ageing and wear on equipment.
  • OEM requirements
    Experience and application knowledge of C.C.JENSEN ensure that CJC® solutions can meet specifications from OEMs on oil cleanliness.

How to ensure Clean & Dry oil
Remember to change CJC® Filter Inserts according to pressure gauge or at least once a year in order to ensure clean & dry oil! - Click here to learn how to replace a CJC® Filter Insert.

Product Sheets

Key Filter insert, KFI, CJC_PSFI3034-UK

Related Info

General_Dirt holding capacity creates value
100 % natural cellulose fibers

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