Greyhound Hydraulic 100 Zinc Free 20L
Greyhound Hydraulic 100 Zinc Free is a high-performance zinc-free hydraulic oil engineered for industrial and mobile hydraulic systems that demand enhanced lubrication and protection. Specifically, this 20L grade is formulated from high-quality paraffinic base oils with an advanced anti-wear, antioxidant and rust-prevention additive package.
Because the formulation contains no zinc, it protects sensitive pumps, valves and actuators built with silver or yellow-metal components. Moreover, it prevents the corrosion that zinc-based oils can cause, so plant operators gain superior system efficiency and a long service life.
Zinc-Free Protection For Sensitive Systems
For example, it suits modern hydraulic machinery, bearing units, gearboxes, CVTs and high-load applications operating under extreme conditions. In addition, strong oxidation stability extends oil life and minimises sludge. As a result, components last longer and run cleaner. Therefore, maintenance teams reduce downtime and protect costly hydraulic circuits.
Key Features:
- Zinc-free technology prevents wear and corrosion on yellow-metal components
- High oxidation stability extends oil life and minimises sludge
- Superior rust and corrosion protection against moisture contamination
- Excellent anti-wear properties protect pumps, actuators and gears
- Thermal stability holds viscosity in high-temperature service
- Effective foam control prevents air entrainment for smooth operation
Technical Specifications:
- Viscosity grade: ISO VG 100
- Meets specification: ISO 6743 HM, DIN 51524-2 HLP
- Zinc-free (ZF) anti-wear hydraulic technology
Applications:
- Industrial and mobile hydraulic systems with yellow-metal parts
- Gearboxes, CVTs, bearing units and electromagnetic clutches
- High-load hydraulic transmissions and rolling rails
Browse the full industrial oils range, or review hydraulic fluid classifications under ISO 6743.
What’s in the Box:
- 20L Greyhound Hydraulic 100 Zinc Free (ZF) – 210L and IBC options on request






