Pure Tech HVI - Pure HDZ 32
Pure Tech HVI – Pure HDZ 32 is high performance anti-wear hydraulic oils specifically designed to meet the needs of moder, high pressure, industrial and marine hydraulic systems.
Pure Tech HVI – Pure HDZ 32 is constructed from selected base oils and a proprietary additive system to provide well balanced performance in a range of applications. The products exhibit outstanding oxidation and thermal stability allowing long oil life and minimized deposit formation in severe hydraulic systems using high pressure, high output pumps. The innovative ultra keep clean performance protects critical hydraulic system components from malfunction, such as tight tolerance servo and proportional valves found in many modern hydraulic systems. The shear stable, high viscosity index allows for a wide operating temperature range maintaining maximum hydraulic efficiency and component protection at both low and high temperatures. Outstanding air release properties provide an added measure of protection in systems with low residence time helping to prevent cavitation damage and micro dieseling. The carefully selected base oil and additives allow passing results of acute aquatic toxicity testing (LC-50, OECD 203) and the zinc free anti-wear system provides a high degree of protection in gear, vane and piston pumps while also minimizing deposit formation.
PERFORMANCE, FEATURES & BENEFITS
Pure Tech HVI – Pure HDZ 32 hydraulic oils provide outstanding hydraulic system efficiency; ultra keep clean performance, and a high degree of fluid durability. The hydraulic efficiency feature can lead to reduced energy consumption for both industrial and marine, reducing operating costs and improving productivity. Their excellent oxidation and thermal stability can help to extend oil and filter change intervals while helping to ensure clean systems. Their high level of anti-wear properties and excellent film strength characteristics result in a high degree of equipment protection that not only results in fewer breakdowns but helps improve production capacity.
Features:
Excellent Hydraulic Efficiency
Ultra Keep Clean Performance
Shear Stable, High Viscosity Index
Oxidation and Thermal Stability
Good compatibility with elastomers and seals
Anti-wear properties
Excellent Air Separation Characteristics
Multi metal compatibility
Advantages and Potential Benefits:
- Potentially reduced energy consumption or increased system
responsiveness - Reduced system deposits leading to reduced machine
maintenance and increased component life - Sustained component protection over a wide temperature
- Extends fluid life even under harsh operating conditions
- Long seal life and reduced maintenance
- Helps reduce wear and protects pumps and components for
extended equipment life - Helps prevent aeration and cavitation damage in low
residence time systems - Helps ensure excellent performance and protection with a
wide variety of component metallurgy
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TYPICAL PHYSICAL CHARACTERISTICS
Technical data includes viscosity, density, flash point, and sulfur content. These characteristics ensure proper engine performance and compliance with environmental regulations, displayed comprehensively in the table below.
| PROPERTIES | METHOD | HVI - Pure HDZ 32 | ||
|---|---|---|---|---|
| ISO Viscosity Grade | 32 | |||
| Kinematic Viscosity | cSt @40°C | ASTM D445 | 32.7 | |
| Kinematic Viscosity | cSt @100°C | ASTM D445 | 6.63 |
|
| Viscosity Index | ASTM D2270 | 164 | ||
| Brookfield Viscosity | cp -20°C | ASTM D2983 | 1090 | |
| Brookfield Viscosity | cp -30°C | ASTM D2983 | 3360 | |
| Brookfield Viscosity | cp -40°C | ASTM D2983 | 14240 | |
| Tapered Roller Bearing | % | Viscosity Loss | CEC L-45-A-99 | 5 |
| Density | 15°C | kg/L | ASTM D4052 | 0.8468 |
| Copper Strip Corrosion | 3 hrs @100°C | ASTM D130 | 1B | |
| FZG Gear Test | Fail Stage | DIN 51354 | 12 | |
| Pour Point | °C | ASTM D97 | -54 | |
| Flash Point | °C | ASTM D92 | 250 | |
| Form Squence I, II, III | ml | ASTM D892 | 20/0 | |
| Dielectric Strength | kv | ASTM D877 | 49 | |
| Acute Aquatic Toxicity | LC-50, OECD 203 | pass |
Health and Safety
HEALTH, SAFETY & ENVIRONMENT
Pure Tech HVI – Pure HDZ 32 is unlikely to present any significant health or safety hazard when properly used in the recommended application and good standards of personal hygiene are maintained.