Fine Filter Brochure - Cjc.dk

2The SolutionClean oil through off-line filtration and highly qualifiedtechnical back-upHDU15/25 PVCJCOff-lineFine Filtersfit alloil systemsThe CJC depth filter insert has a very large dirt holding capacity. CJCFilters are therefore almost maintenance free and have low operation costs.All CJC Fine Filter Inserts have a 3 µm absolute filtration ratio and willremove particles, resin and water in one and the same operation.Principle drawingof off-linefiltrationContamination Sourcesare now under control:Air VentContamination can be reducedby adding an Air/Silica Gel filterHDU27/27 P(sliced)HDU27/54 PClean oilOil systemHydraulic, gear,lube, etc.In-line filterSystem pumpInternal EnvironmentWater still condensates in the oilreservoir but with the CJC TM FineFilter installed it is removed beforeit reaches the oil systemOil ReservoirClean oil from the CJC Fine Filteris pumped into the oil reservoir- ready to be used in the systemHDU2x27/108 PGP-EPTWater Producedby Oil DegradationThe risk of developing water, acids,and oxidation by-products has beenconsiderably decreasedRust/CorrosionContamination is still beingcreated but is removed by theCJC TM Filter InsertHDU427/108 PResins and micro particles arenow practically gone from thebottom of the oil reservoirRemoval of ParticlesParticles down to 0.8 µm are retained in thefilter massCJC Off-lineFine FilterAbsorption of WaterThe cellulose fibres in the filter massabsorbs the waterMilliporemembraneSample takenafter off-linefiltrationAdsorption of Oxidation By-ProductsResin in the oil is attracted to the polar sitesof the filter mass and are retained thereOne filter - 3 solutions