SPD HYDRAULIC ZF / ZINC-FREE HYDRAULIC SYSTEM OIL
SPD HYDRAULIC ZF / ZINC-FREE HYDRAULIC SYSTEM OIL
SPD Hydraulic ZF / Zinc-Free Hydraulic System Oil is produced by blending with high thermal stability & high quality mineral base oils and zinc-free additives. Protects any type of copper alloy hydraulic pump against corrosion. Low water content deactivated by it within the structure. Quickly separates excess water.
Usage
Used with success in all areas where equipment working in watery & cold environment and hydraulic system is used and needed.
Properties
- High Corrosion Protection: Thanks to the corrosion inhibitor in additive system it is protective against corrosion.
- High Demulsify Property: Thanks to the existing demulsifier in its structure the feature of separating from the water is excellent. It removes the water from its system in a short time and maintains its lubrication feature.
- Excellent Rust and Oxidation Resistance, Foam Control: Thanks to high oxidation resistance prevents rust, sediment formation and viscosity thickening caused by oxidation. It prevents foaming with its antifoam additive.
- Anti-Wear Effect: Protects the system against abrasion by actively fulfilling the lubricating duty.
Technical Properties
|
ISO CLASS |
STANDARD |
22 |
32 |
37 |
46 |
68 |
100 |
|
Relative Density, 15 °C, g/ml |
ASTM D 4052 |
0,867 |
0.870 |
0,870 |
0,879 |
0,883 |
0,888 |
|
Viscosity, 40 °C, cSt |
ASTM D 445 |
22 |
32 |
37 |
46 |
68 |
100 |
|
Viscosity Index |
ASTM D 2270 |
100 |
100 |
102 |
101 |
100 |
97 |
|
Flash Point, °C |
ASTM D 92 |
204 |
212 |
214 |
230 |
234 |
236 |
|
Pour Point, °C |
ASTM D 97 |
-27 |
-24 |
-24 |
-21 |
-18 |
-15 |
*Data given above are typical properties and may vary slightly.
Performance
DENISON HF-1, CINCINATI MILC-P38, P54, P55, P57, AFNOR NF E 48-603, DIN 51524 PART I, ASLE 64-1, 64-2, 64-3, 64-4
JANUARY 2021 REV 03
