Mobil DTE™ 20 Ultra Series
Hydraulic Oil
Mobil DTE™ 20 Ultra technology exceeds the excellent performance achieved by Mobil DTE™ 20 Series and provides:
- Significantly extending oil drain intervals (2x longer versus old series of products)
- Improved thermal, oxidative, hydrolytic stability and filterability
- Reduced wear of hydraulic system components
Explore frequently asked questions and find the answer you need
Yes, Mobil DTE™ 20 Series products are the subject for retirement: Mobil DTE™ 21, Mobil DTE™ 22, Mobil DTE™ 24, Mobil DTE™ 25, Mobil DTE™ 26, Mobil DTE™ 27, Mobil DTE™ 28 (no replacement in EAME zone). Mobil DTE™ 20 Ultra products can fully replace Mobil DTE™ 20 products in the most popular viscosity grades (in EAME zone: ISO VG 22 – ISO VG 100), bringing much better performance in terms of wear protection, longer oil drain intervals and higher cleanliness of critical hydraulic components. Please check the Product Data Sheet (PDS) for more information on specific products.
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Product Description
Mobil DTE™ 20 Ultra Series oils are high performance anti-wear hydraulic oils with extended oil life capabilities and have demonstrated up to 2 times longer oil drain intervals versus similar competitive 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. The products exhibit outstanding oxidation and thermal stability allowing long oil life and minimized deposit formation in harsh conditions and with severe hydraulic systems using high pressure, high output pumps. The keep clean performance protects critical hydraulic system components from malfunction, such as tight tolerance servo and proportional valves found in many modern hydraulic systems.
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.
(*) with a viscosity index around 100 and a zinc-based anti-wear system - meeting at least ISO 11158 (L-HM) and/or DIN 51524-2 (HLP type) requirements.
Features and Benefits
| Features | Advantages and Potential Benefits |
|---|---|
| Outstanding Keep Clean Performance | Reduced system deposits and sludge to help protect equipment and extend equipment life, reduce maintenance costs and improve total system performance |
| Enhanced Anti-wear Performance | Meets or exceeds major pump manufacturer requirements, helps extend component life |
| Exceptional Thermal and Oxidation Stability | Helps reduce maintenance downtime and costs by contributing to system cleanliness and deposit reduction even under harsh operating conditions and high power density |
| Enhanced Corrosion Protection | Helps ensure protection with a wide variety of component metallurgy |
| Controlled Demulsibility | Protects systems from small and large quantities of water and helps extending filter life |
| 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
| This product has the following approvals: | MOBIL DTE 21 ULTRA | MOBIL DTE 22 ULTRA | MOBIL DTE 24 ULTRA | MOBIL DTE 25 ULTRA | MOBIL DTE 26 ULTRA | MOBIL DTE 27 ULTRA |
|---|---|---|---|---|---|---|
| BoschRexroth Fluid Rating List 90245 | X | X | X | |||
| DENISON HF-0 | X | X | X | |||
| DENISON HF-1 | X | X | X | |||
| DENISON HF-2 | X | X | X | |||
| EATON E-FDGN-TB002-E | X | X | X | |||
| Fives Cincinnati P-68 | X | |||||
| Fives Cincinnati P-69 | X | |||||
|
Fives Cincinnati P-70
|
X | |||||
| HOCNF Norway-NEMS, Black | X | X | X | X | X | X |
| This product meets or exceeds the requirements of: | MOBIL DTE 21 ULTRA | MOBIL DTE 22 ULTRA | MOBIL DTE 24 ULTRA | MOBIL DTE 25 ULTRA | MOBIL DTE 26 ULTRA | MOBIL DTE 27 ULTRA |
|---|---|---|---|---|---|---|
| ASTM D6158 (Class HMHP) | X | X | X | X | X | |
| China GB 11118.1-2011, L-HM(General) | X | X | X | X | X | |
| China GB 11118.1-2011, L-HM(HP) | X | X | X | X | ||
| DIN 51524-2:2006-09 | X | X | X | X | X | X |
| ISO L-HM (ISO 11158:2009) | X | X | X | X | X | X |
Properties and Specifications
| Property |
MOBIL DTE 21 ULTRA
|
MOBIL DTE 22 ULTRA | MOBIL DTE 24 ULTRA | MOBIL DTE 25 ULTRA | MOBIL DTE 26 ULTRA | MOBIL DTE 27 ULTRA |
|---|---|---|---|---|---|---|
| Grade | ISO 10 | ISO 22 | ISO 32 | ISO 46 | ISO 68 | ISO 100 |
| Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130 | 1A | 1A | 1A | 1A | 1A | 1A |
| Density @ 15.6 C, kg/l, ASTM D4052 | 0.8373 | 0.8524 | 0.8596 | 0.8667 | 0.8743 | 0.8797 |
| FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1 | - | - | 11 | 11 | 11 | - |
| Flash Point, Cleveland Open Cup, °C, ASTM D92 | 174 | 234 | 231 | 238 | 252 | 278 |
| Foam, Sequence I, Stability, ml, ASTM D892 | 0 | 0 | 0 | 0 | 0 | 0 |
| Foam, Sequence I, Tendency, ml, ASTM D892 | 20 | 20 | 10 | 10 | 10 | 50 |
| Foam, Sequence II, Stability, ml, ASTM D892 | 0 | 0 | 0 | 0 | 0 | 0 |
| Foam, Sequence II, Tendency, ml, ASTM D892 | 10 | 10 | 10 | 10 | 20 | 30 |
| Foam, Sequence III, Stability, ml, ASTM D892 | 0 | 0 | 0 | 0 | 0 | 0 |
| Foam, Sequence III, Tendency, ml, ASTM D892 | 20 | 10 | 10 | 10 | 0 | 20 |
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 2.8 | 4.4 | 5.8 | 7.1 | 8.9 | 11.9 |
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 10.7 | 21.4 | 33.4 | 46.2 | 68.6 | 100.2 |
| Pour Point, °C, ASTM D97 | -45 | -39 | -36 | -33 | -30 | -33 |
| Rust Characteristics, Procedure B, ASTM D665 | PASS | PASS | PASS | PASS | PASS | PASS |
| Viscosity Index, ASTM D2270 | 106 | 115 | 115 | 110 | 104 | 108 |
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
All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.
04-2020
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Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.