Filtration system for open and closed engine crankcase vents
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Crankcase
The EPA2007 on-road and the new off-road, EPA
Tier 4 2011 and EU Stage 3B, regulations create the need for filtration to limit crankcase Particulate Matter (PM) blow-by.
Our Spiracle™ Filtration Systems offer engine manufacturers either open or closed crankcase filtration options - both custom and standard. We combine our blow-by test capabilities with our Synteq XP™ Media Technology to deliver a solution that helps you meet regulations and achieve required filter service life.
TECHNOLOGIES & EXPERIENCE
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Choose options to fit your engine filtration specifications |
Better oil drainage, lower pressure drop, improved efficiency and longer filter life |
Quantitative assessments of crankcase emissions under dynamic conditions |
Discover the benefits of Spiracle CFS with Synteq XP Media |
Donaldson emission control system lowers school bus diesel emissions |







