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Grease Compatibility Chart

Grease Compatibility Chart - And what is actually evaluated? Learn more about these lab investigations, what the tests can tell you and get a. It is intended as a starting point to determine whether two greases might be compatible. Web compatibility charts for different greases. Compatible, borderline compatible and not compatible. When a given lubricating grease is intended to be replaced by another one in a given application, there is always a question about whether or not they are both compatible. However, grease technology has changed significantly over the years, and there are many examples of performance that contradict several widely used compatibility charts. Web understanding industry standard lab investigations and what their results can (and cannot) tell you about the compatibility of greases is critical. We recommend you consult with your equipment service manuals and/or conduct a grease compatibility test when in doubt. This chart is for reference only;

The chart includes the main selection parameters, such as temperature, speed and load, as well as additional performance information. This chart is a general guide to compatibility. However, grease technology has changed significantly over the years, and there are many examples of performance that contradict several widely used. Web what does the compatibility test tell me for converting grease on my equipment? In order to decide whether greases are compatible, they need to match in terms of thickener type, base fluid, and additive. And what is actually evaluated? Compatibility of grease mixtures is typically categorized as follows: Compatible, borderline compatible and not compatible. However, grease technology has changed significantly over the years, and there are many examples of performance that contradict several widely used compatibility charts. This paper describes the most common examples of incompatible mixing and how to determine if two greases are compatible.

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Web Greases Are Available With Many Diferent Thickener Types, Base Oil Types, And Base Oil Viscosities.

Whether two different greases are compatible will depend mostly on the compatibility of the thickener used in the two products (although base oil compatibility can also be a consideration). Web this chart is meant to serve as a general guideline for grease compatibility. Compatible, incompatible, and borderline compatible. Specific properties of greases can dictate compatibility.

Compatibility Of Grease Mixtures Is Typically Categorized As Follows:

Additional testing might be warranted. The grease is then inspected for visual abnormalities and can be tested for. Web grease compatibility charts can also provide an initial reference point. Whether two greases are compatible will depend on the thickener type and base fluid as well as the resulting grease properties after the two grease types have been sufficiently mixed.

Additional Testing Might Be Warranted.

Amsoil recommends that when changing greases, the equipment be cleaned of the old grease when possible or flushed with a liberal amount of the intended new grease while the mechanism is in operation. In order to decide whether greases are compatible, they need to match in terms of thickener type, base fluid, and additive. This chart is for reference only; Web grease compatibility charts have been developed and circulated since the 1980s without much alteration.

Web Technological Advances Have Made Grease Compatibility A Much More Complicated Proposition With The Wide And Complex Array Of Thickeners Used.

Changing formulations and complexity in application have rendered grease compatibility charts unreliable. Testing should be done to determine if greases are compatible. It is intended as a starting point to determine whether two greases might be compatible. Web proper care must be taken to ensure compatibility when changing from one grease system to another, including cleaning if possible, compatibility verification (including base oil), monitoring and assessing, purging and flushing.

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