Mobil DTE 20 Series

Hydraulic Oils

Mobil DTE™ 20 Series oils are high performance anti-wear hydraulic oils.

They meet the stringent requirements of hydraulic systems using high pressure, high output pumps as well as other hydraulic system components such as close clearance servo-valves and numerically controlled (NC) machine tools.

These products met the most rigorous performance requirements of a wide range of hydraulic system and component manufacturers, allowing use of a single product with excellent performance characteristics.

Features and benefits

  • Excellent oxidation stability helps reduce maintenance downtime and costs by contributing to system cleanliness and deposit reduction, enable long oil and filter life
  • Enhanced anti-wear and corrosion protection of system components using various metallurgy help extend component life and improve production capacity
  • Controlled demulsibility protects systems from small and large quantities of water
  • Keep clean properties reduce system deposits and sludge help protect equipment and extend equipment life, reduce maintenance costs and improve total system performance
  • Quality reserve maintains performance features even under severe service conditions and extended drain intervals

 

Applications

  • Hydraulic systems critical to deposit build-up or where sludge and deposits form with conventional products
  • Hydraulic systems requiring a high load-carrying capability and anti-wear protection, and when thin oil-film corrosion protection is an asset
  • Where small amounts of water are unavoidable
  • Systems containing gears and bearings
  • Machines employing a wide range of components using various metallurgy

 

Specifications and approvals

Mobil DTE 20 Series meets or exceeds the requirements of: MOBIL DTE 22 MOBIL DTE 24 MOBIL DTE 25 MOBIL DTE 26 MOBIL DTE 27
DIN 51524-2: 2006-09 X X X X  

 

Mobil DTE 20 Series has the following builder approvals: MOBIL DTE 22 MOBIL DTE 24 MOBIL DTE 25 MOBIL DTE 26 MOBIL DTE 27
DENISON HF-0   X X X  
HUSKY HS 207     X    
VICKERS I-286-S   X X X  
VICKERS M-2950-S   X X X  
Fives Cincinnati   X X X  
HOCNF   X

 

Typical properties

  MOBIL DTE 21 MOBIL DTE 22 MOBIL DTE 24 MOBIL DTE 25 MOBIL DTE 26 MOBIL DTE 27 MOBIL DTE 28
ISO VG, 10 22 32 46 68 100 150
Viscosity, ASTM D445              
   cSt @ 100°C 2.7 4.5 5.3 6.7 8.5 10.9 14.3
   cSt @ 40°C 10 21 31.5 44.2 71.2 95.3 142.8
Viscosity Index, ASTM D2270 98 98 98 98 98 98 98
Pour Point, °C, ASTM D97 -30 -30 -27 -27 -21 -21 -15
Flash Point, COC, ASTM D92 174 200 220 232 236 248 276
Foam, Seq I, Tendency/Stability, ASTM D892 20/0 20/0 20/0 20/0 20/0 20/0 20/0
Foam, Seq II, Tendency/Stability, ASTM D892 20/0 20/0 20/0 20/0 20/0 20/0 20/0
Foam, Seq III, Tendency/Stability, ASTM D892 20/0 20/0 20/0 20/0 20/0 20/0 20/0
Copper strip corrosion, 3 hrs @ 100°C, ASTM D130 1B 1B 1B 1B 1B 1B 1B
Rust protection Proc B, ASTM D665 PASS PASS PASS PASS PASS PASS PASS
****FZG Failure Load Stage, ISO 14635-1(mod)     12 12 12 12 12

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx