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Donaldson Filters & Parts
High-performance filtration is one of the most effective forms of preventive maintenance there is for your hard-working equipment. Why not protect your equipment with the same filtration products 8 of the top 10 OEMs use on theirs?
Backed by more than a century of ongoing innovation and R&D, Donaldson OEM-equivalent replacement filters and parts are designed to maximize equipment uptime, reduce wear and tear, minimize maintenance costs, and improve fuel efficiency.
When you choose Donaldson, you’re getting the same level of protection required by leading equipment manufacturers worldwide. Donaldson delivers the most comprehensive line of filtration solutions for your heavy-duty equipment.
Filtration Made For Real-World Operating Conditions
Alpha-Web™ filtration media features a first-of-its-kind fine fiber layer to trap and lock particles during frequent flow changes — delivering transformational improvement in hydraulic equipment protection.
Alpha-Web media is optimized for efficiency and performance in cyclic-flow conditions, and can help maintain cleaner fluid, extend component life, and allow for longer intervals between fluid changes.
Donaldson Alpha-Web™ Hydraulic Filtration Media
SHOCK
VIBRATIONS
FLOW RATE VARIATIONS
Hydraulic components face tough conditions.
Filtration protects the hydraulic system by capturing contaminants
Flow changes may cause trapped particles to escape, reducing filtration efficiency.
Introducing Alpha-Web, featuring fine-fiber media that traps and locks particles.
Alpha-Web improves hydraulic fluid cleanliness by up to 2 ISO codes, over synthetic media.
That’s hydraulic fluid up to 4X cleaner, which can extend component life by 60%.
Improve oil cleanliness.
Extend component life.
4X cleaner hydraulic oil.
Better system protection.
Reduce cost of ownership.
Decrease downtime.
Maximize component life.
Maximize equipment protection.
Alpha-Web: Filtration Solutions by Donaldson
Synteq™ Dry Fuel Coalescing Technology
Water can cause up to 30% of high-pressure common rail system failures, resulting in corrosion, rust and pitting.
Donaldson multi-stage coalescing technology: Industry-leading water separation performance.
Performs consistently over filter life.
Performs better with challenging biofuels.
Stage One: Layered Coalescing Media
Stage Two: Coalescing Wrap
Stage Three: Hydrophobic Screen
Stage One: Synteq Dry Coalescing Media
Particle removal.
Merging of course and emulsified water.
Stage Two: Synteq Dry Coalescing Wrap
Water droplets grow and fall to bowl.
Stage Three: Synteq Dry Hydrophobic Screen
Barrier screen repels and drop any remaining water.
Donaldson Synteq™ Dry Fuel Coalescing Technology
Maximum water removal for protection of your complex fuel system.
Protect Your HPCR System With Drier Fuel
Fuel filters with Donaldson Synteq™ DRY Coalescing technology provide industry-leading protection by removing more water from today’s diesel blends than traditional barrier filters and first-generation coalescing filter technology. Removing water means longer fuel system component life and fewer repairs resulting in lower operating costs and increased uptime for equipment owners.
About Donaldson
Donaldson is a global leader in filtration products and solutions for heavy-duty equipment owners and operators. For more than 100 years, Donaldson has helped solve some of the world’s most complex equipment filtration challenges. Donaldson high-performance filtration products meet or exceed OEM standards, and are trusted by 8 of the top 10 original equipment manufacturers. You can count on Donaldson to help keep your systems running, lasting longer and performing better.
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