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Donaldson Endurance™ oil filters are made
with premium advanced synthetic media technology that results in
fibers that have a controlled size, shape and smaller fiber
diameter.
The controlled media manufacturing process
allows Donaldson Endurance™ oil filters to deliver both
higher dirt holding capacity at the same pressure differential
and higher efficiency compared to conventional cellulose filters.
The synthetic media also has better durability with
usage.
Throughout the service life of a cellulose
filter, hot oil will degrade the resins that bind the media. The
synthetic media technology uses a wire screen backing pleated
with the media, resulting in superior strength.
Donaldson Endurance™ oil filters offer
extended service intervals, greater engine protection to prolong
engine and equipment life, improved lubricant flow, improved cold
start performance and lower operating costs.
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Donaldson
Endurance™ Oil Filters
With Nanofiber vs. Conventional Cellulose
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Small, consistent synthetic fibers trap smaller
particles and hold more contaminants, resulting in lower
restriction.
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Cellulose fibers are inconsistent in size and shape,
allowing more contaminants to pass through, resulting in higher
restriction and lower capacity.
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Red circle represents the diameter
of a 20 micron particle.
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