Castrol Hyspin AWS Hydraulic Oil

Castrol Hyspin AWS Hydraulic Oil
Product Code: #5380528032

Product Description:

This range of hydraulic oils is based on highly refined mineral oil enhanced with a stabilised zinc additive system. Castrol Hyspin AWS is designed for use in most industrial hydraulic systems which require anti-wear protection and has excellent hydrolytic and oxidative stability while exhibiting a minimal tendency to produce sludge and deposits. In addition, Castrol Hyspin AWS provides corrosion protection to ferrous and yellow metal components found within a hydraulic system. It is also suitable for other duties in which oils of high oxidation stability and lubrication performance are required, such as lightly loaded gears, variable speed units and bearings.


  • Good anti-wear performance – prevents wear of internal components and reduces downtime
  • High resistance to oxidation – extends service life
  • Good water separation – decreases downtime and prolongs lubricant life

Available in:

  • 5 Gallon AWS 32 (#5380528032)
  • 55 Gallon AWS 32 (#5385528032)
  • 5 Gallon AWS 46 (#5380528046)
  • 55 Gallon AWS 46 (#5385528046)
  • 5 Gallon AWS 68 (#5380528068)
  • 55 Gallon AWS 68 (#5385528068)
  • 55 Gallon AWS 100 (#538528100)

ISO Viscosity Grade 22
Density @ 15°C 0.87 g/ml
Viscosity, Kinematic 40°C 22 mm²/s
Viscosity, Kinematic 100°C 4.31 mm²/s
Viscosity Index >95
Pour Point 30 °C/22 °F
Flash Point, COC 205 °C/401 °F
Flash Point, PMCC 170 °C
Foam Seq I 10/0 mls
Water Separability @ 54°C 10 Mins
Water Separability @ 82°C - Mins
Air Release Value 4 Mins
FZG fail stage (A8.3/90) -
Rust Test (24 hrs distilled water) Pass
Rust Test (24 hrs Synthetic sea water) Pass