Esso High Speed Coupling Grease

Esso HIGH SPEED COUPLING GREASE is a premium coupling grease that utilises a state-of-the-art calcium sulfonate thickener system and is formulated for excellent (low) oil release properties at high centrifugal forces. This thickener system has several unique performance advantages over conventional lithium-polymer thickener systems used in many competitive coupling greases. These benefits include excellent corrosion protection, inherent EP and wear protection, high dropping point, superior oxidation resistance and excellent shear stability.

Esso HIGH SPEED COUPLING GREASE is intended for use in grid-type and gear-type flexible couplings. HIGH SPEED COUPLING GREASE meets the requirements of AGMA CG-2 coupling grease specification for couplings operating at high G-forces. It also meets the less severe AGMA CG-1 requirements. This grease has excellent high-temperature properties, providing superior performance over an exceptionally wide temperature range of -40°C to 150°C. One measure of the high-temperature properties of HIGH SPEED COUPLING GREASE is its very high dropping point, ›260°C, which is markedly greater than most competitive lithium-polymer-based coupling greases.

Features and Benefits

Esso HIGH SPEED COUPLING GREASE is a super premium product formulated with leading edge calcium sulfonate thickener technology to meet the needs of modern couplings operating in a wide range of tough conditions. HIGH SPEED COUPLING GREASE is manufactured under the strict quality protocols for which Esso brand products are well known. HIGH SPEED COUPLING GREASE has earned a reputation for consistent quality and reliability that makes it the product of choice for many users. Specific features and potential benefits for this grease are:

• Outstanding resistance to oil separation avoids premature coupling wear and failure and costly, unscheduled, downtime
• Excellent high temperature properties maintain grease performance and coupling protection even at high temperatures
• Excellent corrosion resistance properties which provides coupling protection in hostile aqueous environments Superior antiwear and EP performance providing excellent protection under the boundary lubrication conditions existing in some coupling applications
• Manufactured under ExxonMobil stringent Product Quality Manangement System (PQMS) quality control standards

Applications

Esso HIGH SPEED COUPLING GREASE meets the requirements of AGMA CG-2 coupling grease specification for couplings operating at high G-forces. It also meets the less severe AGMA CG-1 requirements. Esso HIGH SPEED COUPLING GREASE is used successfully in a wide variety of industries and applications using:

• Grid-type flexible couplings
• Gear-type flexible couplings

HIGH SPEED COUPLING GREASE
NLGI Grade	1
Thickener Type	Calcium Sulfonate
Color, Visual	Brown
Penetration, Worked, 25ºC, ASTM D 217	320
Dropping Point, ºC, ASTM D 2265	270
Viscosity of Oil, ASTM D 445
cSt @ 40ºC	320
Centrifugal Separation, ASTM D 4425, 24 hr @ 38º C	2
60-Stroke/100,000-Stroke Penetration, ASTM D 217, mm/10	+15
Rust Test, ASTM D 1743	Pass
Timken OK Load, ASTM D 2509, lb	60