You now positionHome pageProductP23

P23  ESN GEARESN SYN 150 220
DESCRIPTION
Extreme pressure synthetic lubricants for lubricating crankcase gearing, geared motor, VID’s, chains, gear-couplings, and bearing operating in very harsh temperatures.
APPLICATION
GEARESN SYN lubricants are specially formulated for lubricating crankcase gears, gear motor, VID’s, chain, gear-couplings, plain or antifriction bearings operating at limit temperature conditions, at very low or very high temperatures where conventional mineral lubricants can no longer provide good lubrication.
The characteristics, properties and performance of GEARESN SYN lubricants make them suitable for use with all types of industrial gears.
- Cylindrical gears with straight or helical teeth,
- Helical gears with herringbone teeth,
- Conical gears,
- Worm-gear speed reducers,
- Different types of bearings operating in very varied industries,
- Industrial H.D. chains.
PROPERTIES
- High viscosity index
GEARESN SYN lubricants show low variations in viscosity due to temperature changes.
This quality enables easier starting at low temperatures in comparison with a mineral oil with a natural viscosity index in the same ISO grade.
- Very low pour point
Ensures good equipment operation at low temperatures. The pour point of GEARESN SYN lubricants(-45 to -40℃) usually eliminates the need to install an oil heating system for start-up, resulting in a savings on equipment investment as well as in power consumption.
- Excellent antiwear and extreme pressure properties
Antiwear properties make up some of the essential features which must be inherent in a quality lubricants. These properties are vital to ensuring optimal lubrication of certain mechanical components such as gears and antifriction bearings.
- Very good resistance to oxidation and heat change
GEARESN SYN have also other excellent properties such as:
*Good resistance to hydrolysis
*Excellent demulsification properties
*Antifoam properties
*Rust protection
*Compatibility with elastomers, gasket-seal compounds, crankcase paints and varnish
*Miscibility with mineral oils (mineral oils can be supplanted by GEARESN SYN)
MAIN CHARCTERISTICS
CHARACTERISTICS METHODS UNITS ESN CIRCULATION
150 220
Specific gravity at 15℃
Kinematic viscosity at 40℃
Kinematic viscosity at 100℃
Viscosity index
Pour point
Flash point, O.C
Flash point
Acidity
Anti-rust properties


4 ball wear Machine-1hr.-40 dan


ASTM D1298
ASTM D445
ASTM D445
ASTM D2270
ASTM D97
ASTM D92
ASTM D92
ASTM D974
ASTM D665




ASTM D2266
Kg/dm3
㎜3/s
㎜3/s




MgKOH/g





mm
0.882
164
20.8
149
-47
270
298
0.30


Pass
Pass

0.39
0.878
227
26.6
151
-45
271
300
0.21


Pass
Pass

0.32

Return the product row form
 
版權所有:昆山隆美潤滑油有限公司 昆山益斯恩润滑油有限公司    製作維護:蘇州希傑網絡