Mobil DTE 13M VG 32

Mobil DTE 13M VG 32

Hydraulic oil Mobil DTE 13M - a series of high-quality oils, originally developed for the hydraulics of lifting devices of vessels of unlimited navigation (from the tropics to the Arctic). Hydraulic oils Mobil oils have optimum fluidity at negative temperatures, are resistant to viscosity loss and reduced mechanical properties at high temperatures.

Main characteristics

ISO viscosity class 32

Viscosity, cSt at 40 ° C ASTM D445 33

Viscosity, cSt at 100 ° C ASTM D445 6.5

Viscosity, cP at -29 ° C max 5110

Viscosity Index ASTM D2270 140

Density ASTM D1298 0.877

Flash point, ° C ASTM D92 174

Pour point, ° C ASTM D97 -46

Corrosion tests:

distilled water ASTM D665A passed

sea ​​water ASTM D665A passed

Foaming 20/0

Demulsification ASTM D1401 10

Color 1.5

Applications Mobil DTE 13M

Mobil DTE 13M has optimum fluidity at negative temperatures, is resistant to viscosity loss and reduced mechanical properties at high temperatures, which minimizes internal losses in pumps. A unique system of additives guarantees reliable protection against wear, the strength of the oil film and provides the properties necessary for the operation of critical hydraulic systems. The Mobil DTE 10M oil series is approved for the Denison HFO, Vickers V-104C, 35VQ25 and Sundstrand pumps tests. Indicator 11 of the FZG test indicates good protection of gear pairs from wear and seizures;

Mobil DTE 13M oil is particularly recommended for use in hydraulics that are subject to low temperatures or sudden transitions from negative to positive temperatures. It meets or exceeds the requirements of the manufacturers of gear, vane and piston pumps to wear-resistant oils with high mechanical properties;

Oils are compatible with steel, aluminum and non-ferrous alloys used in any combination and well protect against corrosion at high fluid velocities and high loads;

Mobil DTE 13M oil has a controlled demulsifying ability that allows the oil to work normally with small water inclusions and to easily separate water entering the system in large quantities;

The choice of a specific oil grade is determined by the operational and design parameters of the system, the temperature of the liquid in the tank at the nominal mode and the possible operating temperature range;

In order to help in the selection of the oil grade, the diagram below shows the operating ranges, illustrating the wide temperature capabilities of the series. The minimum temperature is one at which the fluidity is sufficient to circulate and heat the oil (about 30% of the pump's capacity). The maximum temperature is determined by reducing the viscosity to such an extent that the efficiency of the pump drops to about 75% of the nominal.

Recommended temperature range of application of Mobil DTE 10M series oils

Recommended temperature range of application of Mobil DTE 10M series oils

Performance properties of Mobil DTE 13M

Mobil DTE 13M oil has a so-called "quality margin", which means that compared to other high-quality oils, this product has the following advantages:

Good low-temperature fluidity for operation at extremely low temperatures;

Stable viscosity at high loads;

Excellent oxidative and thermal stability, reducing the formation of deposits;

Reduction of the nomenclature of used oils due to a wide range of operating temperatures;

Outstanding ability to maintain cleanliness, which is especially important for systems critical for the formation of deposits, for example, hydroautomatics systems;

Excellent protection against corrosion and wear, which reduces maintenance work and extends the life of pumps;

Longer service life due to high chemical stability;

Increased characteristics of machines caused by accelerated response of valves to the impact;

Good filterability, anti-foam and demulsifying properties.

Due to continuous research and product improvement, the information contained herein is subject to change without notice. These typical physical characteristics are reference and are not necessary technical conditions for production and sale.

Safety of Mobil DTE 13M application

According to the available toxicological information, this product (these products) do not adversely affect health with proper handling and use.

No special precautions are necessary, except for the observance of personal hygiene, including the washing of contaminated clothing and washing of contaminated skin with soap and water.

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