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Zircon Z 46


Duckhams Zircon Z 46 is an anti-wear hydraulic oil blended using high-quality solvent refined base oils with a balanced additive system, which includes anti-wear and oxidation inhibitors. It is suitable for most types of mobile or stationary hydraulic systems, including gear-, piston- or vane pump hydraulic systems, operating over a wide range of ambient temperatures.

Developed using high-quality solvent refined base oils these products meet or exceed industry standards for HM hydraulic fluids.


  • Excellent anti-wear performance protects components within hydraulic system and reduces operating costs by extending pump life and minimising downtime.
  • Excellent Hydrolytic Stability improves the protection of yellow metal components, even in the presence of water, extending component life.
  • Good thermal and oxidative stability extends oil life reducing operating costs.
  • Good Sludge and particulate control maintain system cleanliness extending filter life and reducing filter change frequency.
  • Excellent filterability.
  • Good anti-rust and anti-corrosion properties protect the system.
  • Compatible with Elastomers commonly used as seals within hydraulic system.
  • Excellent water separation, air release and antifoam properties