Industrial Supplies Limited is a supplier of Mobil Marine Lubricants. We offer a complete range of high-quality marine lubricants that help protect engines and equipment, as well as enhance efficiency. They’re all backed by our industry-leading technical support and services, which are designed to enable optimal performance in marine operations.
We at GZ Industrial Supplies intend to leverage on Mobil's quality brand awareness, global affiliation, equipment builder's endorsement and support by our team of professionals and robust engineering services and programmers to add value to the customers. Marine Lubricants are readily biodegradable, high-performance oils that conform to Vessel General Permit (VGP) definition of environmentally acceptable lubricants (EALs). They are designed to provide maximum protection for marine equipment and in environmentally sensitive areas.
Medium Speed Engines MOBILGARD 300 Mobilgard 300 by ExxonMobil is a premium quality, extra high performance system oil designed for crosshead diesel engines. High quality paraffinic base oils along with a balanced additive system provide excellent protection even for the severe operating conditions of the latest design, high-output crosshead marine diesel engines. This product has sufficient alkalinity to neutralise any strong acids which may find their way into the crankcase from the combustion of fuel sulphur, and it has enhanced load carrying ability in order to reduce wear in heavily loaded bearings. Features and Benefits Mobilgard 300 is formulated from high quality paraffinic base oils that have excellent thermal stability and oxidation resistance. These base oil characteristics are augmented with a balanced additive system that includes special high temperature oxidation inhibitors, alkaline detergents, a load carrying component and. The formulation has maximum anti-wear properties, good rust protection in the presence of salt water, and excellent water separation characteristics.
Applications Mobilgard 300 is recommended primarily for use as system oil in late model, high-output, crosshead diesel engines, especially those engines employing the system oil for piston cooling. It will prevent or reduce deposit formation in the piston cooling spaces, thus maintaining piston cooling efficiency and reducing the incidence of piston top burning and piston crown cracking. It will also prevent or
reduce crankcase deposits and will provide outstanding protection for heavily loaded bearings. Its reserve alkalinity allows for the burning of high sulphur fuel. Good rust prevention and water separation characteristics make Mobilgard 300 an excellent system oil in older design crosshead diesel engines which have water-cooled pistons and where crankcase deposits can be a problem with lower quality system oils. Typical Properties SAE Grade 30 Specific Gravity at 15ยบC 0.889 Flash Point, ยบC, ASTM D 92 266 Pour Point, ยบC, ASTM D 97 -12 Viscosity, ASTM D 445 cSt, at 40ยบC 111 cSt, at 100ยบC 12 Viscosity Index, ASTM D 2270 97 TBN, mg KOH/g, ASTM D 2896 5 Sulphated Ash, wt%, ASTM D 874 0.73
MARINE LUBRICANTS MOBILGARD M30 SERIES (M330 AND M430) Mobilgard M330 and M430 by ExxonMobil are premium, extra high performance 30 TBN engine oils designed for use in the most severe residual-fuelled medium-speed diesel applications found in marine and stationary power industries. They also demonstrate excellent high temperature oxidation and thermal stability, low volatility, and high load carrying properties and corrosion protection. Features and Benefits Mobilgard M30 and M430 oils have high performance thermal and oxidation stability. They have excellent TBN retention and resistance to viscosity increases over long operating periods.
They also promote a high level of engine cleanliness with protection against wear. Compared to other medium speed engine oils, they have excellent lube/fuel compatibility and separate easily from water. Applications Mobilgard M30 Series oils can be used in most medium-speed trunk piston engine applications. They are recommended for use in main propulsion and auxiliary engines on deep-sea vessels; in main propulsion engines on coastal and river ships; and in stationary power plants. This new Series of oils is the result of an extensive research and development program, incorporating ExxonMobil's patented DAC (Detecting Aspahltene Contamination) Test.
Properties and Specifications Property
M330
M430
Grade
SAE 30
SAE 40
Ash, Sulfated, wt%, ASTM D874
3.8
3.8
Flash Point, Cleveland Open Cup, °C, ASTM D92
244
250
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
12
14
Pour Point, °C, ASTM D97
-6
-6
Specific Gravity, 15.6 C/15.6 C, ASTM D4052
0.907
0.907
Total Base Number, mgKOH/g, ASTM D2896
30
30
Viscosity Index, ASTM D2270
107
105
MARINE LUBRICANTS MOBILGARD 12 SERIES (312 AND 412) Mobilgard 12 Series by ExxonMobil are high performance diesel engine oils developed for use in trunk piston engines operating on low sulphur distillate fuels in marine and industrial applications. They are formulated to have excellent resistance to oxidation and viscosity increase over a long period of service. They have superior water separating properties and provide excellent corrosion protection. Features and Benefits Mobilgard 12 Series is formulated with base oils having proven successful performance in diesel engines.
The additive system is balanced to provide excellent resistance to thermal degradation under moderately severe operating conditions. They also provide good engine cleanliness and superior wear protection. Applications The Mobilgard 12 Series diesel engine oils are intended for use as cylinder and bearing lubricants in marine and industrial diesel engines operating on distillate fuels or light fuel blends. They are particularly effective in high speed engines in fishing fleets; in new, severe service engines; and in many types of medium speed engines. They may be used as crankcase lubricants in large crosshead type diesel engines operating on high sulphur fuels.
Properties and Specifications Property
312
412
Grade
SAE 30
SAE 30
Ash, Sulfated, wt%, ASTM D874
2.1
2.1
Flash Point, Cleveland Open Cup, °C, ASTM D92
266
272
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
12
14.5
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445
108
142
Pour Point, °C, ASTM D97
-9
-9
Specific Gravity, 15.6 C/15.6 C, ASTM D4052
0.896
0.899
Total Base Number, mgKOH/g, ASTM D2896
15
15
Viscosity Index, ASTM D2270
100
100
MARINE LUBRICANTS MOBIL GARD 450NC Mobilgard 450 NC engine oil by ExxonMobil is a non-zinc and non-chlorine lubricant formulated with high-quality basestocks which provide low consumption characteristics, high-temperature oxidation resistance, and thermal stability.
Applications Mobilgard 450 NC engine oil has been specifically formulated to meet requirements of heavily loaded diesel engines manufactured by EMD and used in marine applications. It is suitable for other high horsepower marine diesel engines, or The detergent/dispersant qualities of Mobilgard higher brake mean effective pressure 450 NC increases filter life and engine (BMEP) using distillate fuels with a sulfur cleanliness. Its sustained high alkalinity provides content up to 1.5 percent. excellent corrosion protection when using fuels containing up to 1.5 percent sulfur even though It will lubricate such engines in drilling rigs metals such as steel, copper, silver and bronze and stationary power generation service as are present. well. Mobilgard 450 NC has been approved by EMD and is recommended for diesel engines manufactured by Alco, Detroit Diesel (API CF-2) and Fairbanks Morse.
Properties and Specifications Property Grade
SAE 40
Ash, Sulfated, mass%, ASTM D874
1.6
Chlorine, ppm, ASTM D6443
50
Density @ 15 C, g/cm3, ASTM D4052
0.897
Flash Point, Cleveland Open Cup, °C, ASTM D92
260
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
14.1
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445
139
Pour Point, °C, ASTM D97
-6
Total Base Number, mgKOH/g, ASTM D2896
13
Viscosity Index, ASTM D2270
98
Zinc, mg/kg, ASTM D5185
10
MOBILGARD 570 Mobilgard™ 570 by ExxonMobil is a premium quality, extra high performance, marine diesel engine cylinder oil. The outstanding performance of Mobilgard 570 has been demonstrated at the elevated peak firing pressures and liner temperatures found in modern marine two stroke engines. It has an optimum viscosity of over 20 cSt. at 100ºC and low volatility to ensure excellent lubricant distribution and oil film retention.
Features and Benefits Excellent thermal and oxidation stability can lead to reduced deposits and sludge formation. Cleaner engines can lead to reduced component wear rates.
Through the use of unique synthetic thickener technology and a balanced formulation, the high viscosity and low volatility is attained with little or no use of bright stock which can create deposit formation due to poor thermal stability. Mobilgard 570 has demonstrated outstanding ring and liner protection and cleanliness under sustained operation with fuel sulphur levels down to 1.5%.
Exceptional anti-wear properties lead to potentially reduced liner and ring wear and excellent anti-scuffing control.
Outstanding detergency capability leads to potentially cleaner pistons and liners and can help extend periods between overhauls.
Applications • Marine crosshead engines
Properties and Specifications
Property Grade
SAE 50
Flash Point, Cleveland Open Cup, °C, ASTM D92
256
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
20
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445
222
Pour Point, °C, ASTM D97
-9
Specific Gravity, 15 C/15 C, ASTM D4052
0.937
Total Base Number, mgKOH/g, ASTM D2896
70
Viscosity Index, ASTM D2270
104
MARINE LUBRICANTS MOBILGARD 560 VS Mobilgard 560 VS by ExxonMobil is a high performance, marine diesel engine cylinder oil designed for use in crosshead engines running heavy fuel with sulfur levels from 0.5-4%. This new cylinder lubricant technology provides maximum protection from adhesive and corrosive wear at the higher operating temperatures and pressures found in today's modern crosshead engines. The outstanding performance of Mobilgard 560 VS has been demonstrated at the highest peak firing pressures and liner temperatures.
Unique additive technology at the 60 TBN alkalinity level in Mobilgard 560 VS has demonstrated outstanding ring and liner protection and cleanliness under sustained operation with fuel sulphur levels below 1%. Applications Mobilgard 560 VS has been developed for marine crosshead engines designed for increased power and fuel efficiency. Mobilgard 560 VS has also demonstrated excellent performance in earlier engine designs and during slow speed steaming operation.
Typical Properties
SAE Grade
50
Specific Gravity at 15ยบC
0.922
Flash Point, ยบC, ASTM D 92
248
Pour Point, ยบC, ASTM D 97
-20
cSt, at 40ยบC
219
cSt, at 100ยบC
20
Viscosity Index, ASTM D 2270 105
105
TBN, mg KOH/g, ASTM D 2896
60
Applications The Mobil DTE lubricants are premium performance lubricants designed for applications where long lubricant service life is required. Specific applications include: Land-based and marine steam turbine, hydro turbine and some gas turbine.
MOBIL DTE OIL These series of lubricants are premium performance lubricants designed for applications including steam and hydro turbine sets and other systems where long lubricant service life is required.
Properties and Specifications Property
MOBIL DTE LIGHT
Grade
ISO 32
ISO 46
ISO 68
ISO 100
Air Release Time, 50 C, min, ASTM D3427 Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130 Density @ 15 C, kg/l, ASTM D4052
3
3
4
8
1B
1B
1B
1B
0.850
0.860
0.860
0.880
15
15
20
218
221
223
237
0
0
0
0
20
50
50
50
5.5
6. 9
8.7
10.9
31.0
44.5
65.1
95.1
-18
-15
-15
-15
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PAS S
5000
3700
4500
4500
102
98
95
92
Emulsion, Time to 3 mL Emulsion, 54 C, min, ASTM D1401 Flash Point, Cleveland Open Cup, °C, ASTM D92 Foam, Sequence I, Stability, ml, ASTM D892 Foam, Sequence I, Tendency, ml, ASTM D892 Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 Pour Point, °C, ASTM D97 Rust Characteristics, Procedure A, ASTM D665 Rust Characteristics, Procedure B, ASTM D665 Turbine Oil Stability Test, Life to 2.0 mg KOH/g, h, ASTM D943 Viscosity Index, ASTM D2270
MOBIL DTE MEDIUM
MOBIL DTE HEAVY MEDIUM
MOBIL DTE HEAVY
GZ Industrial Supplies Nigeria 18 Adesina Street, Off Obafemi Awolowo Way Ikeja Lagos. +234 8181069339, +234 8181069339,
GZ Industrial Supplies Nigeria 238 Aba Road, by Fidelity Bank Rumuogba Port Harcourt Rivers state. +234 8181069339, +234 8053390161 Email: info@gz-ind.com
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