DFi Filter Inserts

Specially designed for filtration of diesel fuel 

The CJC® Diesel Fuel Inserts, DFi, are specially designed for filtration of distillate diesel fuels, including bio diesel blends. The DFi Filter Inserts are used in the CJC® Fine Filter range and in the CJC® Filter Separator range. The DFi Filter Inserts effectively remove particles, asphaltenes and bacteria from diesel. In cases where a little water is present in the oil, the DFi Filter Insert will absorb the water. In cases with a lot of water present, the DFi Filter Insert will allow the excess water to pass through to the water separator in the filter unit.

Used for filtration of the following oils:

  • Diesel fuels in accordance with DIN EN 590
  • Diesel fuels in accordance with ASTM D975
  • Marine Distillate fuels: DMX, DMA, DFA, DMZ, DFZ, DMB, DFB (ISO 8217:2017)
  • Other similar/equivalent diesel fuels

Contamination Capacity
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 and 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
  • 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.


Filter Inserts type DFi_PSFI3216-UK

Relateret info

General_Dirt holding capacity creates value