Castrol industry lubricants
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CASTROL Hyspin ZZ 46
Anti-wear Hydraulic Oil
Application CASTROL Hyspin ZZ 46
The Hyspin ZZ range are formulated for applications requiring anti-wear and superior oxidation performance and are particularly suitable for hydraulic systems using vane and piston pumps where elevated operating temperatures are encountered. They are formulated for use in severely stressed systems in which high levels of anti-wear performance and/or ultra fine filtration are required. They have been proven to be resistant to the effects of ‘dieseling’ in highly stressed systems such as plastic injection moulding and fatigue testing equipment where the application leads to rapid breakdown of more conventional products. The range is fully compatible with elastomer materials commonly used for static and dynamic seals, such as nitrile, silicone and fluorinated (e.g. Viton) polymers.
Hyspin ZZ is classified as follows:
- DIN 51502 classification – HLP
- ISO 6743/4 – Hydraulic Oils Type HM
Hyspin ZZ grades meet the requirements (for appropriate viscosity grade) of:
- DIN 51524 Part 2
- Cincinnati Lamb (Milacron) P 68-69-70
- Denison (Parker Hannafin) HF-0
- US Steel 126 & 127
- Eaton (formerly Vickers) I-286-S & M-2950-S
- Bosch Rexroth RE90220
Your advantage! Price of CASTROL Hyspin ZZ 46 drops automatically in larger quantities.
Performance, Features & Benefits of CASTROL Hyspin ZZ 46 are:
- Good thermal and oxidative stability provides reliable performance and extended oil life in severe applications. Minimal deposit formation gives a cleaner system and reduced frequency of filter changes
- Excellent anti-wear performance provides extended wear protection for hydraulic pumps. Reduced downtime due to unscheduled maintenance and savings from replacement part costs.
- Excellent filterability characteristic (including in the presence of water) enables cost savings to be made from increased filter life and reduced maintenance
- Excellent water separation and hydrolytic stability means reduced down time through prolonged lubricant life and increased equipment reliability.
If you have any questions, please contact Procare Technical Helpdesk
Product Description CASTROL Hyspin ZZ 46
The Castrol Hyspin™ ZZ hydraulic oil range of lubricants are based on a carefully selected ashless (zinc free) additive system designed to meet and exceed the most exacting performance standards.
Typical Characteristics
| Product specifications : | Castrol Hyspin ZZ 46 | |
| ISO Viscosity Grade | – | 46 |
| Density @ 15°C / 59°F kg/m³ | ISO 12185 / ASTM D4052 |
880 |
| Kinematic Viscosity @ 40°C / 104°F mm²/s |
ISO 3104 / ASTM D445 |
46 |
| Kinematic Viscosity @ 100°C / 212°F mm²/s |
ISO 3104 / ASTM D445 |
6.7 |
| Viscosity Index | ISO 2909 / ASTM D2270 |
>95 |
| Pour Point °C/°F | ISO 3016 / ASTM D97 |
-27/-17 |
| Flash Point – open cup method °C/°F |
ISO 2592 / ASTM D92 |
215/ 419 |
| Flash Point – closed cup method °C/°F |
ISO 2719 / ASTM D93 |
200/ 392 |
| Foam Sequence I – tendency / stability ml/ml |
ISO 6247 / ASTM D892 |
20/0 |
| Water Separation @ 54°C /129°F (40/37/3) min | ISO 6614 / ASTM D1401 |
15 |
| Water Separation @ 82°C /180°F (40/37/3) min | ISO 6614 / ASTM D1401 |
– |
| Air Release @ 50°C / 122°F min |
ISO 9120 / ASTM D3427 |
8 |
| FZG Gear Scuffing test – A/8.3/90 Failure Load Stage |
ISO 14635-1 | 12 |
| Rust test – distilled water (24 hrs) |
ISO 7120 / ASTM D665A |
Pass |
| Rust test – synthetic seawater (24 hrs) |
ISO 7120 / ASTM D665B |
Pass |
| Oxidation Stability – TOST hrs | ISO 4263-1 / ASTM D943 |
>2000 |
