Mobil DTE™ 20 Ultra Series

Hydraulic Oils

Mobil DTE™ 20 Ultra technology exceeds the excellent performance achieved by Mobil DTE™ 20 Series and provides:

Features and Benefits

Applications

Specifications and Approvals

Properties and Specifications

Health and Safety

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Name: Mobil DTE™ 20 Ultra Series
Brand: Mobil
Rating: 0 (0 reviews)

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.

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

Will current Mobil DTE™ 20 Series products be discontinued?

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.

Is it possible to mix and top-up products from Mobil DTE™ 20 Series with new Mobil DTE™ 20 Ultra products?

Yes, products from Mobil DTE™ 20 Ultra Series are fully compatible with products from Mobil DTE™ 20 Series: e.g. Mobil DTE™ 24 Ultra could be mixed with Mobil DTE™ 24. For the best performance of Mobil DTE™ 20 Ultra Series we would recommend draining the old product and putting the new one into the system.

Are new Mobil DTE™ 20 Ultra products zinc-free?

No. Mobil DTE™ 20 Ultra products do contain zinc. If you need zinc-free product, we have Mobil DTE™ 10 Excel Series which can deliver even higher performance versus Mobil DTE™ 20 Ultra Series in terms of even longer oil drain intervals, energy efficiency potential, wider range of operating temperatures etc.

Where can I find specific information on specific product technical details, approvals from equipment manufacturer, equipment builder for new Mobil DTE™ 20 Ultra products?

Please click the ‘Download PDS button’ on this page and you will see all core technical characteristics and critical industry specs we meet with new products. If you need information for specific equipment builders or on the builder for a specific machine – please send a request through the ‘Raise a question button’ or please contact one of our Authorized Mobil distributors via the ‘Where to Buy’ button.

Since when, where and in which packages I can purchase Mobil DTE™ 20 Ultra products?

New products will start appearing in different markets in Q2 2020. Products should be available in Europe (incl. Russia, Kazakhstan), Turkey, Africa, Middle East in similar packages which Mobil DTE™ 20 Series were supplied. Please contact our authorized Mobil distributors to check on local availability for specific products which might differ depending on the region.

Can products from Mobil DTE™ 20 Ultra Series be used if HLP type of fluid is required (e.g. HLP 32, HLP 46, HLP 68, HLP 100)?

Yes, products from Mobil DTE™ 20 Ultra Series can be used when HLP type of fluids as per DIN 51524-2 are required: HLP 22 (Mobil DTE™ 22 Ultra – ISO VG 22); HLP 32 (Mobil DTE™ 24 Ultra – ISO VG 32) , HLP 46 (Mobil DTE™ 25 Ultra – ISO VG 46) , HLP 68 (Mobil DTE™ 26 Ultra- ISO VG 68), HLP 100 (Mobil DTE™ 27 Ultra – ISO VG 100). For more detailed information please check the Product Data Sheet (PDS).

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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 extend filter life
Quality Reserve	Maintains performance features even under severe service conditions and extended drain intervals

• 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

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
Arburg Hydraulic Fluid				X
Bosch Rexroth 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
FRAMO Hydraulic System				X
HOCNF Norway-NEMS, Black	X		X	X	X	X

This product meets or exceeds the requirements of:
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 51524-2:2017-06	X	X	X	X	X	X
ISO L-HM (ISO 11158:2023)	X	X	X	X	X	X

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	12
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

This product is recommended for use in applications requiring:

Fives Cincinnati P-68

Fives Cincinnati P-69

Fives Cincinnati P-70

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