Drydene AW Hydraulic 46

Part #D30046

DRYDENE AW HYDRAULIC FLUID 46 is a long-life blend of highly refined base stocks and premium additives formulated to provide excellent protection against wear and oxidation over a wide range of pumps, motors and wide range of hydraulic systems.

5 Gal Pail, 55 Gal Drum, Bulk

Product Applications

DRYDENE AW HYDRAULIC FLUIDS are recommended for use in the following applications:

  • Piston, vane and gear pumps.
  • Industrial hydraulic systems and related components.
  • Mobile equipment including cranes, excavators and mining implements.
  • Industrial gear and bearing sets requiring rust and oxidation inhibited fluids.
  • Marine applications where ISO HM category fluids are recommended.


  • ASTM D6158
  • Bosch Rexroth
  • Cincinnati/MAG IAS P-70 (AW 46)
  • DIN 51524 Part 1, 2, 3
  • General Motors LS-2
  • Parker Denison HF-0, HF-1, HF-2
  • Racine
  • Sperry Vickers/Eaton I-286-S, M-2950-S
  • US Steel 127, 136

Features & Benefits

DRYDENE AW HYDRAULIC FLUID 46 provides excellent performance across a wide range of applications and temperature ranges:

  • Premium anti-wear additives provide maximum protection to heavily-loaded surfaces helping to extend equipment life.
  • Minimal viscosity change in both low and high temperature applications.
  • Rapid water separation which helps minimize the effects of rust and corrosion.
  • Fortified with anti-foaming agents to reduce air entrainment which also aids in water separation.
  • Extended service life (5000 hour TOST) reduces unit maintenance costs.

Technical Properties

Gravity; °APIASTM D28731.48
Specific Gravity @ 60°FASTM D40520.8690
Viscosity @ 40°C (cSt)ASTM D44545.62
Viscosity @ 100°C (cSt)ASTM D4456.97
Viscosity IndexASTM D2270110
Flash Point °CASTM D92226
Pour Point °CASTM D5950-34
Oxidation HoursASTM D9435000
ColorASTM D15001.0
Zinc, wt. %ASTM D51850.042
Phosphorus, wt. %ASTM D51850.034
Sulfur, wt. %ASTM D49510.070


Drydene - The Hardest Working Brand in Heavy-Duty Lubrication

Drydene – The Hardest Working Brand in Heavy-Duty Lubrication