Description
Castrol Hyspin HVI 46 Superclean
Product Description
Castrol Hyspin HVI 46 Superclean is a premium high viscosity index (HVI), zinc-free (ashless) anti-wear hydraulic oil designed for severe-duty hydraulic systems operating across wide temperature ranges.
It is filtered to a very high cleanliness standard (“Superclean”), making it suitable for precision hydraulic systems where contamination control is critical. The formulation provides excellent wear protection, oxidation stability, water separation, and long service life in demanding industrial and mobile applications.
Performance Standards / Specifications
- ISO VG 46
- DIN 51524 Part 3 (HVLP)
- ISO 6743-4 HV
- ISO 11158 HV
- ASTM D6158 HV
- Eaton (Vickers) I-286-S / M-2950-S
- Parker Denison HF-0
- Fives Cincinnati P-68 / P-69 / P-70
- US Steel 126
- ISO 4406 Cleanliness: 16/14/11 (Superclean grade)
Typical Properties
| Property | Method | Value |
|---|---|---|
| ISO Viscosity Grade | ISO VG | 46 |
| Density @ 15°C | ASTM D4052 | ~0.88 g/cm³ |
| Kinematic Viscosity @ 40°C | ASTM D445 | 46 mm²/s |
| Kinematic Viscosity @ 100°C | ASTM D445 | ~8.1 mm²/s |
| Viscosity Index | ASTM D2270 | >150 |
| Pour Point | ASTM D97 | ~ -33°C |
| Flash Point | ASTM D92 | ~200–230°C |
| Air Release @ 50°C | ASTM D3427 | ~8 min |
| Water Separation (54°C) | ASTM D1401 | ~15 min |
| FZG Gear Test | ISO 14635 | Stage 12 |
| Cleanliness Class | ISO 4406 | 16/14/11 |
Key Benefits
- High viscosity index for stable performance across temperature changes
- Zinc-free ashless formulation for improved system cleanliness
- Excellent wear protection for pumps and hydraulic components
- Superclean filtration level extends component life
- Strong oxidation and thermal stability for long oil life
- Excellent water separation and corrosion protection
Applications
- Severe-duty industrial hydraulic systems
- Mobile and off-highway equipment
- High-pressure vane and piston pumps
- Outdoor hydraulic systems with temperature variation
- Precision manufacturing and machine tools
- Systems requiring ultra-clean hydraulic oil performance
Storage Information
Store in a dry, cool place away from direct sunlight. Keep containers tightly sealed to avoid contamination with moisture or dust.
Health & Safety
Not classified as hazardous under normal use. Avoid prolonged skin contact. Refer to the Safety Data Sheet (SDS) for full handling guidance.
