Mobil Glygoyle 11, 22, and 30
Mobil Glygoyle? 11, 22, and 30 oils are polyalkyleneglycol-based (PAG) high performance lubricants that provide outstanding lubrication in extreme-temperature gear, bearing and circulation system applications in conditions well beyond the capabilities of mineral oils. They are shear-stable and have outstanding resistance to thermal degradation, oxidation and the formation of sludge and deposits. They incorporate a proprietary additive package designed to enhance EP/anti-wear protection, corrosion and rust protection and foam resistance without detracting from the intrinsic attributes of the PAG base oils.
Mobil Glygoyle 11,22, 30 have very high viscosity indices and, being wax-free, they have extremely low pour points. Their coefficients of friction and traction (for example, in non-conforming gear or bearing contacts) are lower than for mineral oils. These exceptional lubricity characteristics help deliver lower operating temperatures in many applications.
Mobil Glygoyle 11 ,22, and 30 have provided outstanding performance in the most severe industrial applications for more than 25 years. They are recommended for use by major plastic calendar, paper machine bearing, compressor and gear manufacturers, and are the products of choice for many severe service applications.
Features and Benefits
The Mobil Glygoyle brand of lubricants is recognised and appreciated around the world for its innovation and outstanding performance. The molecular designed polyalkyleneglycol synthetic products have been specially chosen for use in Mobil Glygoyle 11, 22, and 30 and demonstrate the continuing commitment to using advanced technology to provide outstanding product performance. A key factor in the development of Mobil Glygoyle 11, 22, and 30 were the close contacts between our scientists and application specialists with key OEMs to ensure that our product offerings will provide exceptional performance in the continually evolving industrial equipment designs.
Mobil Glygoyle products were primarily designed to meet the critical high temperature needs of a variety of industrial equipment where mineral-based and other synthetic products were not able to perform satisfactorily. Additional features such as low friction and traction, gas absorption properties resulted in even broader industrial application opportunities. Mobil Glygoyle 11, 22, and 30 lubricants offer the following features and potential benefits:
Features
Advantages and Potential Benefits
Superb thermal and oxidative stability, and resistance to sludge and deposit formation
Extended lubricant life, increased production, less scheduled and unscheduled downtime.
Lower maintenance costs and replacement expenditures
Low coefficients of traction and friction
Reduced operating temperatures, greater equipment efficiency, and potential for reduced power consumption and long seal life.
Minimizes effects of micro slip in rolling contact bearings for longer element life potential
Very high thermal conductivity
Helps to lower operating temperature, increasing charge life.
Excellent low-temperature fluidity
Enables quicker warm-up at low ambient temperature resulting in reduced power consumption and smoother running.
Reduced gear tooth wear at high temperatures for both steel-on-steel and steel-on-bronze metallurgies
Reduced operating costs due to less wear, reduced operating temperature and smoother running
Reduced absorption and viscosity reduction with pressurised hydrocarbon gases
Improved film protection and long life for natural gas compressors
Multipurpose industrial equipment capability
Potential to use fewer products with reduced inventory costs and less chance for mis-lubrication
Applications
Mobil Glygoyle lubricants are recommended for the most severe conditions in all types of plain and anti-friction bearings and industrial enclosed gears up to a bulk oil temperature of 200� C. Specific applications include:
? Severe plastic calendar operations
? High temperature paper machine bearings
? Industrial enclosed gears ? spur, bevel and worm gearing
? Reciprocating and rotary air, natural gas, CO2 and other process gasses
Properties and Specifications
Property
MOBIL GLYGOYLE 11
MOBIL GLYGOYLE 22
MOBIL GLYGOYLE 30
Copper Strip Corrosion, 24 h, 100 C, Rating, ASTM D130
1B
1B
1B
FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1
12+
12+
12+
Flash Point, Cleveland Open Cup, �C, ASTM D92
226
229
221
Foam, Sequence I, Stability, ml, ASTM D892
0
0
0
Foam, Sequence I, Tendency, ml, ASTM D892
5
5
5
Four-Ball Wear Test, Scar Diameter, mm, ASTM D4172
0.4
0.4
0.4
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445
11.5
25.1
30.9
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445
85
177
224
Pour Point, �C, ASTM D97
-45
-41
-41
Rust Characteristics, Procedure A, ASTM D665
PASS
PASS
PASS
Specific Gravity, 20 C/20 C, ASTM D1298
1.009
1.007
1.006
