Greyhound Hydraulic Oil 68 AW Blue 20L
Greyhound Hydraulic 68 AW Blue (HM-68 B) is a high-performance mineral-based hydraulic oil developed for a wide range of industrial and mobile hydraulic systems, now upgraded to premium Group II base oils for higher quality, cleaner performance and longer service life. Specifically, its distinctive blue colour aids fluid identification and leak detection, preventing cross-contamination in multi-fluid environments.
Because it is formulated from refined Group II paraffinic base oils with a state-of-the-art additive system, this 20L grade delivers exceptional oxidation stability, wear protection and corrosion resistance. Moreover, it offers superior water separation and anti-foam performance, so high-pressure systems run efficiently.
Group II Blue Leak-Detection Hydraulic Protection
For example, it suits hydraulic actuators, circulating-oil systems, gear and worm drives, variable-speed couplings, bearing units and sliding guides. In addition, the anti-wear formulation reduces friction. As a result, pumps, valves and components last longer. Therefore, operators gain dependable protection in modern machinery.
Key Features:
- Premium Group II base oils for higher quality and longer service life
- Distinctive blue colour aids fluid identification and leak detection
- High oxidation stability reduces sludge and extends service life
- Superior anti-wear protection for longer component lifespan
- Excellent water separation prevents water contamination
- Outstanding corrosion and rust protection
- Exceptional anti-foam properties prevent cavitation in pumps
Technical Specifications:
- Base oil: Group II (hydrocracked)
- Viscosity grade: ISO VG 68
- Meets specification: ISO 6743 HM, DIN 51524-2 HLP
- Blue (leak-detection) anti-wear hydraulic technology
Applications:
- Industrial and mobile high-pressure hydraulic systems
- Hydraulic actuators, circulating-oil systems and bearing units
- Gear and worm drives, variable-speed couplings and sliding guides
Browse the full industrial oils range, or review hydraulic fluid classifications under ISO 6743.
What’s in the Box:
- 20L Greyhound Hydraulic HM-68 B (Blue) – 210L and 1000L IBC via Head Office







