AVENO HLP AF 22 is an optimally alloyed hydraulic oil. It has a high level of performance and a wide range of applications within the entire industry. AVENO HLP AF 22 is characterized in particular by a very good viscosity and temperature behavior, high resistance to aging and reliable corrosion protection.

Application notes:
AVENO HLP AF 22 is suitable for all hydraulic systems and universally applicable. The use of AVENO HLP AF 22 is particularly recommended for use in circulation systems, for the supply of small gearboxes, for thermally highly stressed hydraulic systems with high-pressure pumps of all models, in sensitive control systems, and for hydraulic systems in agriculture.

DIN 51524, Teil 2

Practice and tested in aggregates with filling:
Müller Weingarten, SEB 181 222, Thyssen TH-N256-142, US Steel 127, US Steel 136


  • High level of performance
  • Very good viscosity and temperature behavior
  • High resistance to aging
  • Excellent wear protection
  • Reliable corrosion protection, neutral towards sealants
  • Outstanding high-pressure properties
  • Soluble in PAO
  • Good demulsification ability
  • Good viscosity-temperature characteristics
PropertiesDataUnitTesting under
kinematic viscosity at 40°C22,000MM²/SDIN ISO 51562-2
kinematic viscosity at 100°C4,300MM²/SDIN ISO 51562-2
viscosity index103DIN ISO 2909
density at 15°C860,0KG/M³DIN EN ISO 12185
Pour Point-39°CASTM D 7346