1 x 60 L drum 12126

Perlus AF 46 is a premium 'Extreme Pressure' hydraulic oil, based on specially selected solvent-refined base oils, with a naturally high viscosity index, supplemented with additives to achieve the following properties:

  • Outstanding wear resistance
  • Excellent resistance to rust and corrosion
  • Excellent oxidation stability
  • Excellent demulsifier
  • Excellent air-release and resistance to foaming
  • Does not affect synthetic seals
  • A low pour point


Perlus AF 46 is suitable both for heavy-duty hydraulic installations and for gear transmissions and bearings subject to light loads. Furthermore, Perlus AF 46 is also highly suitable for use as circulation lubrication (with the exception of turbines), for vacuum pumps and general mechanical lubrication.

Product specifications

AFNOR NF E 48-603 HM
ASTM D 6158 HM
Cincinnati Machine P-70
Denison HF-0/HF-1/HF-2
DIN 51524-2 HLP
Eaton Brochure 694 for 35VQ25A
ISO 11158 HM
ISO 6743-3 DVC

Typical standard analyses

Density at 15 °C, kg/l 0,877
Viscosity 40 °C, mm²/s 46,60
Viscosity 100 °C, mm²/s 6,76
Viscosity Index 98
Flash Point COC, °C 212
Pour Point, °C -39
Acid number, mgKOH/g 1,50
Sulphate Ash, % 0,06
Conductivity, pS 124