Donaldson Bulk Lube Filters

Bulk lube filters clean oil during bulk transfer and dispensing, before it goes into an engine or gearbox. New oil is not necessarily clean oil: it picks up contamination in storage, in transfer lines and in dispensing equipment, and filling a freshly serviced machine with it undoes part of the service that was just carried out. On sites running oil analysis, filtering at the point of dispensing is often what brings incoming cleanliness levels into line with the targets the programme is working to.

These elements are sized for transfer flow rates rather than for on-engine duty, so they are selected around the dispensing equipment rather than the machine being filled. Search by Donaldson part number, or tell us the equipment and the flow rate you are filtering at.