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Products
Chemical Engineering and Process
TOPFAST Tenia S4V
170kg
Features and Benefits
Outstanding thermal-oxidative stability minimizes sludge formation,enhances the performance of hydraulic pumps and control valves,and extends oil and filter replacement intervals;
A high viscosity index ensures effective protection of system components during cold start temperatures and high operating temperatures;
Excellent shear stability minimizes oil viscosity loss after long-term use,delivering 'stable viscosity'performance under high-shear conditions;
Outstanding demulsibility enables rapid oil-water separation and prevents emulsion formation;
Unique rust and corrosion inhibitors protect multi-metal components from corrosion damage when moisture is present in the system;
Excellent air release properties minimize hydraulic pump corrosion risks,especially reducing vibration and maintaining efficiency in modern hydraulic systems with small-sized oil tanks;
It provides long-lasting hydrolytic stability and maintains excellent compatibility with non-ferrous metals even when used in the presence of water;
Compatible with various metal materials commonly used in hydraulic systems and most sealing materials;
Application scope
Suitable for hydraulic and power transmission systems operating in environmentally sensitive areas across diverse climates and operating temperatures;
Applications requiring extended oil drain intervals;
Critical hydraulic systems,such as high-precision CNC machine tools and hydraulic systems with tight-tolerance servo valves;
Hydraulic systems of excavators,cranes,and hydraulic drives operating under harsh outdoor conditions;
Hydraulic systems under high pressure that require high-level load-carrying capacity and anti-wear protection.
Technical specifications and Certification
DIN 51524 Part 3 HVLP AFNOR NFE 48-603 (HV) ISO 11158 HV
Denison HF-0,HF-1,HF-2
Eaton (Vickers)M-2950-S,I-286-S FIVES CINCINATI (Former MAG IAS,LLC) Hitachi
GB 11118.1-2011 L-HV
Typical Data
ISO Grade | 32 | 46 | 68 | |
TEST ITEM | TEST METHOD | Typical Data | ||
Kinematic Viscosity@40°C,cSt | ASTM D445 | 31.5 | 46.7 | 68.6 |
Viscosity Index | ASTM D2270 | 162 | 168 | 158 |
Density@20°C,kg/l | ASTM D1298 | 0.852 | 0.853 | 0.858 |
Flash Point,°C | ASTM D92 | 214 | 222 | 232 |
Pour Point,°C | ASTM D97 | -40 | -36 | -33 |
Oxidation stability test,hours | ASTM D943 | - | 6500+ | 6000+ |
FZG,Failure load stagel,not lower than | DIN 51354 Part II | - | 11 | 11 |
Storage: Store in a cool, dry and well-ventilated warehouse.
Note: Technical specifications and packaging specifications can be customized in accordance with customer requirements.

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