Castrol HYSPIN AWS Series Anti-Wear Hydraulic Oil
Castrol Hyspin AWS hydraulic oil range is based upon highly refined mineral oil enhanced with a stabilized zinc additive system. Hyspin AWS has been specially formulated to provide good anti-wear and thermal stability performance using proven additive technology. The careful blend of additives with a high-quality base stock ensures that Hyspin AWS has excellent hydrolytic and oxidative stability while exhibiting a minimal tendency to produce sludge and deposits. In addition, Hyspin AWS provides corrosion protection to ferrous and yellow metal components found within a hydraulic system. This range is designed for use in industrial hydraulic systems which require antiwear protection such as lightly loaded gears, variable speed units, and bearings. The Hyspin AWS range is compatible with the most commonly used nitrile, silicone and fluoropolymer seal materials.
Features:
- Good thermal and oxidative stability
- Excellent anti-wear performance increases wear protection
- Good filterability characteristics, including in the presence of water
- Excellent water separation and hydrolytic stability, measured by industry standard testing
- Enables cost savings to be made from increased filter life and reduced maintenance
- This increases equipment reliability, helping to prolong the lubricant’s life and reduce downtime
- Oxidative stability reduces deposit formation, resulting in a cleaner system
HYSPIN AWS 32-20 Specifications:
- Viscosity Grade (ISO): 32
- Density (at 15 degree Celsius): 880 kg/m³
- Kinematic Viscosity (at 40 degree Celsius): 32 mm²/s
- Kinematic Viscosity (at 100 degree Celsius): 5.3 mm²/s
- Viscosity Index: > 95
- Pour Point: -27 degree Celsius
- Foam Sequence (Tendency): 10 ml
- Flash Point (Open Cup Method): 210 degree Celsius
- Flash Point (Closed Cup Method): 200 degree Celsius
- Water Separation (at 54 degree Celsius): 15 minutes
- Air Release (at 50 degree Celsius): 4 minutes
HYSPIN AWS 46-20 Specifications:
- Viscosity Grade (ISO): 46
- Density (at 15 degree Celsius): 880 kg/m³
- Kinematic Viscosity (at 40 degree Celsius): 46 mm²/s
- Kinematic Viscosity (at 100 degree Celsius): 6.7 mm²/s
- Viscosity Index: > 95
- Pour Point: -24 degree Celsius
- Foam Sequence (Tendency): 10 ml
- Flash Point (Open Cup Method): 215 degree Celsius
- Flash Point (Closed Cup Method): 200 degree Celsius
- Water Separation (at 54 degree Celsius): 15 minutes
- Air Release (at 50 degree Celsius): 8 minutes
HYSPIN AWS 68-20 Specifications:
- Viscosity Grade (ISO): 68
- Density (at 15 degree Celsius): 880 kg/m³
- Kinematic Viscosity (at 40 degree Celsius): 68 mm²/s
- Kinematic Viscosity (at 100 degree Celsius): 8.6 mm²/s
- Viscosity Index: > 95
- Pour Point: -21 degree Celsius
- Foam Sequence (Tendency): 10 ml
- Flash Point (Open Cup Method): 225 degree Celsius
- Flash Point (Closed Cup Method): 220 degree Celsius
- Water Separation (at 54 degree Celsius): 15 minutes
- Air Release (at 50 degree Celsius): 8 minutes