
Choosing eco-friendly hydraulic oils is more than a green decision—it’s smart for your machines, your workers, and your business. These biodegradable oils reduce environmental harm, lower toxicity, and help companies follow strict environmental rules.
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They also improve safety, protect equipment from wear, and can save money in the long run. With top-performing options from Fubex Lubricants, you get reliable lubrication, better efficiency, and long-lasting machine protection, all while keeping your operations environmentally responsible.
What are the Environmental Benefits of Using Biodegradable Hydraulic Oil?
Using biodegradable hydraulic oil has many benefits for the environment.
Reduces environmental harm
Biodegradable hydraulic oil is safer for nature. If there’s a spill, it causes less damage to water, soil, and animals.
Safer and less toxic
This oil has low toxicity, which means it is much safer for the environment compared to regular hydraulic oils.
Follows environmental rules
Using biodegradable oils helps companies follow strict environmental laws. Many of these oils come from natural sources like vegetables, so they use less fossil fuel.
Lowers carbon footprint
Biodegradable oils help companies create less pollution. This makes their business greener and improves their reputation with customers, partners, and regulators.
The Different Types Of Biodegradable Hydraulic Fluids
There are four main types of environmentally-friendly hydraulic fluids:
HETG fluids (Hydraulic Environmental Triglyceride)
These fluids come from vegetable and animal oils like soybean, sunflower, and rapeseed. They are safe and good at lubricating machines. But they don’t handle heat well—they can thicken quickly and break down. They also cost about twice as much as regular oils.
HEES fluids (Hydraulic Environmental Ester Synthetic)
HEES fluids are made from a mix of petroleum and vegetable oils. They last a long time and work well in cold temperatures. They come in different thickness levels (viscosities). The downside is that they are expensive, need special equipment, and are not as biodegradable as other options.
HEPG fluids (Hydraulic Environmental Poly Glycol)
These fluids are made from chemicals like glycol and can be either water-soluble or not. They are fire-resistant, but they are not fully biodegradable. Like HEES fluids, they need special equipment and may not work with some seals.
HEPR fluids (Hydraulic Environmental Polyalphaolefin)
HEPR fluids are water-insoluble and only the low-viscosity ones are eco-friendly. They prevent rust, lubricate very well, and last a long time. They can handle a wide range of temperatures. The downside is they are expensive and may not work with some gaskets and seals.
What are the Safety Benefits of Using Biodegradable Hydraulic Fluids?
Using biodegradable hydraulic fluids is not just good for the environment—it also keeps workers and work sites safer.
Lower fire risk
Many biodegradable fluids have a higher flash point than regular oils. This means they are less likely to catch fire, making the workplace safer.
Safer for workers
These fluids are less toxic, so handling them is safer for workers. Still, it’s important to wear proper protective gear when using them.
What Are The Economic Benefits Of Biodegradable Hydraulic Oils?
Using biodegradable hydraulic oils can save companies money in both the short term and long term.
- Short-term Savings: Good-quality biodegradable oils help machines run more efficiently. This can lower maintenance costs and reduce energy use.
- Long-term Savings: Even though these oils may cost a little more at first, they reduce risks like spills, environmental damage, and fines. Over time, this can save a lot of money.
What are The Performance And Efficiency Benefits Of Biodegradable Hydraulic Fluid?
Using a good-quality biodegradable hydraulic oil can make machines work better and last longer.
- Excellent lubrication: These oils reduce friction and wear inside machines. This makes equipment run smoothly and helps parts last longer.
- High viscosity index: Modern biodegradable oils keep the right thickness even in hot or cold temperatures. This ensures machines perform well in all conditions.
- Less maintenance: By keeping parts well-lubricated and clean, these oils reduce damage and prevent rust. This means machines need fewer repairs.
- Lower energy use: Reducing friction also lowers energy consumption, saving money and making systems more efficient.
- Better heat handling: These oils stay stable under heat, keeping their lubrication and thickness for longer. This means they don’t need to be replaced as often.
7 Best Hydraulic Oil By Fubex: Our Top Picks
Fubex HYDRO AW ISO VG-10W Hydraulic Oil
Fubex HYDRO AW ISO VG-10W Hydraulic Oil keeps your machines running smooth and strong. It prevents rust, corrosion, and water contamination, protecting your hydraulic systems. This oil controls foam and air bubbles while working perfectly with both wet and dry filters. Built to perform under high heat, it’s ideal for a wide range of machines.
Fubex HYDRO AW ISO VG-46 Hydraulic Oil
Fubex HYDRO AW ISO VG-46 Hydraulic Oil delivers excellent lubrication for moderate to heavy-duty equipment. It protects against corrosion and reduces friction between moving parts. The oil resists foam, high heat, and oxidation, ensuring smooth performance. With a long-lasting fluid life, your machines stay reliable and efficient.
Optimus Fire Resistant 32E Hydraulic Fluid ISO VG 32
Optimus Fire Resistant 32E Hydraulic Fluid ISO VG 32 keeps machines running smooth and efficiently. Its ISO VG 32 thickness is perfect for many types of equipment. This oil lubricates parts, controls heat, and transfers power in moderate to high-pressure systems. Handle with care—avoid skin contact and dispose of used oil at a recycling center. Reliable performance and longer machine life are guaranteed.
Optimus Fire Resistant 46E Hydraulic Fluid ISO VG 46
Optimus Fire Resistant 46E Hydraulic Fluid ISO VG 46 is a durable, fire-resistant oil built for systems facing big temperature changes. It stays stable in hot and cold conditions, keeps parts well-lubricated, and prevents wear. This fluid resists foaming and maintains its thickness for long-lasting performance.
Fubex HYDRO AW HVI ISO VG-22 Hydraulic Oil
Fubex HYDRO AW HVI ISO VG-22 Hydraulic Oil keeps your machines running smoothly in any weather, staying the right thickness in hot or cold conditions. It protects parts from wear and ensures safe starts in cold temperatures. The oil resists heat and buildup, keeping systems clean. Designed for compatibility with metals and seals, it delivers reliable performance every time.
Fubex HYDRO AW HVI SYN ISO VG-46 Hydraulic Oil
Fubex HYDRO AW HVI SYN ISO VG-46 Hydraulic Oil is a high-performance anti-wear oil for hydraulic systems. It offers excellent oxidation stability and keeps viscosity consistent even at high temperatures. The oil resists foam and protects moving parts from wear. Reliable lubrication and long-lasting performance keep your machines running smoothly.
Fubex HYDRO AW ISO VG-100 Hydraulic Oil
Fubex HYDRO AW ISO VG-100 Hydraulic Oil keeps your machines running smoothly and efficiently. It prevents rust, corrosion, and cavitation, protecting vital parts. The oil stays stable in heat and maintains the right thickness in all temperatures. With excellent foam control and filter compatibility, it’s perfect for hydraulic pumps, turbines, excavators, and cranes.
Final Takeaways
Switching to biodegradable hydraulic oils is a win-win for your machines, your workers, and the environment. You get better performance, longer equipment life, and lower maintenance costs while reducing your environmental footprint. With Fubex Lubricants, you can trust that your machinery stays protected, efficient, and reliable—all while making a greener choice for the future.
FAQs
Q1: How to check hydraulic oil quality?
Check hydraulic oil by looking at its color and listening for unusual noises. For a deeper test, send a sample to a lab. They check thickness, dirt, water, acidity, and wear.
Q2: How does hydraulic oil prevent wear and tear in hydraulic components?
Hydraulic oil keeps machines running smoothly by reducing friction, cooling parts, and protecting against wear and rust. It also keeps the system clean for long-lasting performance.

Editor-at-Large
A passionate writer in the lubricant industry, Awais Iqbal has been covering oils, greases, and industrial fluids since the start of his career. At 25, he’s already written for blogs, catalogs, and brand guides across the UAE. Awais’s insights help companies connect with their audience, and his clear, helpful writing style is trusted by brands in the region.