• 20L
  • 208L
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Rovas HLP 46

HLP mineral hydraulic oil

Rovas HLP 46 is a universal mineral hydraulic oil with the addition of special extreme pressure EP additive. It can be used in heavy-duty hydraulic systems, as well as for the lubrication of light-duty gears and bearings.

  • Very high oxidation resistance
  • High wear protection
  • Good demulsifying properties
  • Excellent resistance against foaming
  • Protection against corrosion
  • Good filtration
  • DIN 51524/Teil 2 HLP
  • ISO 11158 HM
  • AFNOR NFE 48-603
  • Denison HF-1
  • Cincinnati P-70
  • Sauer Danfoss 520L0463
  • Eaton Vickers M-2950-S/I-286
Properties Unit Method Value
ISO viscosity class ISO 3448 46
Density at 15°C kg/l ASTM D4052 0.879
Kinematic viscosity at 40°C mm²/s ASTM D7042 46.0
Kinematic viscosity at 100°C mm²/s ASTM D7042 6.7
Viscosity index ASTM D2270 99
Flash point COC °C ASTM D92 240
Pour point °C ASTM D97 -27
Deaeration at 50°C Minutes DIN 51381 +
Demulsifying ability at 54°C Minutes DIN 51599 +