Modern hydraulic equipment is built to work hard.
Every one of them depends on hydraulic fluid to protect some of the most valuable equipment in your operation.
That’s why choosing the right hydraulic fluid matters just as much as choosing the right equipment in the first place.
Poor lubrication, excessive wear, overheating, oxidation, contamination, and premature component failure all increase the likelihood of expensive repairs and unplanned downtime.
Determining hydraulic fluid isn’t simply about choosing a viscosity.
It’s about understanding the equipment, the application, and the conditions that hydraulic system operates under.
At Comet Supply, we help customers identify the right hydraulic oil or other fluid for their equipment, whether that means recommending one of our premium Saturn AW anti-wear hydraulic fluids, matching an OEM specification, cross-referencing a discontinued product, or developing a custom formulation for a unique application.
There isn’t one hydraulic fluid that’s right for every machine.
Some hydraulic systems operate under extremely high pressures.
Others run continuously at elevated temperatures.
Some require exceptional water separation. Others demand superior oxidation resistance, fire-resistant properties, or compatibility with specialized hydraulic components.
Older equipment presents another challenge.
It’s not uncommon for equipment to remain in service long after the hydraulic fluid listed in the owner’s manual has disappeared from the market.
It requires understanding the system.
We usually begin with questions like:
The goal isn’t to sell you hydraulic fluid.
It’s to help you choose a product you can feel confident putting into equipment that’s too valuable to get wrong.
For high-pressure hydraulic systems, Comet recommends Saturn AW Anti-Wear Hydraulic Fluids, because protecting equipment begins with the right formulation.
Manufactured from premium base oils and advanced zinc/phosphorous additive technology, Saturn AW fluids are formulated for demanding industrial applications involving vane, gear, and piston hydraulic pumps.
Saturn AW hydraulic fluids are premium hydraulic oils formulated to provide:
More importantly, they help customers spend less time dealing with hydraulic system problems and more time keeping their operations running.
Saturn AW hydraulic oils are available in ISO viscosity grades 22, 32, 46, 68, 100, and 150 and meet or exceed numerous OEM and industry standards, including ASTM D6158, DIN 51524 Parts 1 and 2, Parker Hannifin HF-0, HF-1, HF-2, and Vickers hydraulic specifications.
Some of the easiest recommendations involve equipment with current OEM specifications.
Others are much more complicated.
A manufacturer may no longer produce the hydraulic fluid listed in the owner’s manual.
The equipment may have changed hands multiple times.
Documentation may be incomplete.
Previous hydraulic oils may have been substituted years ago, making it even more difficult to determine what the system actually requires today.
That’s when experience matters.
Identifying the right replacement often means digging into technical data. We compare OEM requirements, review product specifications, evaluate performance characteristics, and cross-reference compatible hydraulic fluids before recommending a solution.
We don’t guess.
We investigate until we’re confident the recommendation is right.
Sometimes when a hydraulic system isn’t performing, it’s not the hydraulic oil itself.
Sometimes the real problem is contamination.
Even a premium hydraulic fluid can’t overcome contamination on its own.
That’s why we look at the entire hydraulic system, not just the lubricant going into it.
We provide oil analysis, troubleshooting, specification reviews, contamination guidance, and technical support to help identify problems before they become equipment failures.
Standard hydraulic fluids meet the needs of most applications. Others demand specific performance characteristics that require a custom approach.
Comet manufactures custom hydraulic fluid blends every day.
Whether you need five gallons for a specialized piece of equipment or thousands of gallons for production, our blending operation gives us the flexibility to develop products around your application instead of forcing your application to fit an existing product.
Hydraulic fluids are available from countless suppliers.
Technical support isn’t.
Customers work with Comet because they know they’ll reach someone who takes the time to understand the application before recommending a product.
For us, supplying hydraulic fluid is only the beginning of the relationship.
Whether you need AW46 hydraulic fluid, a premium anti-wear hydraulic fluid, or help identifying an equivalent for an older machine, Comet Supply is ready to help.
The right hydraulic fluid helps protect more than your hydraulic system. It helps protect productivity, reliability, and the equipment your operation depends on every day.
Let Comet help you choose the right solution.
Contact Comet Supply today to discuss your hydraulic fluid needs.
