Tagged: life of oil

Synthetic vs Mineral

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Should I use a synthetic oil in my equipment or just stick to mineral?

Check with your OEM first.

There are some OEMs that require a synthetic to be used but others that prefer mineral oils.

Typically, a synthetic oil (in industrial applications) tends to have longer operating hours compared to that of a mineral oil.

As such, lots of companies prefer to use synthetic oils as it leads to cost savings in the long term.

However, there are times when mineral oils are more cost effective.

For instance, if the component has to undergo maintenance (where the oil has to be drained) every 500 hours then it would not make sense to have a more expensive oil that lasts for 2000hours.

Before choosing whether mineral or synthetic, we need to do a cost benefit analysis of using both and then make an informed decision. If we can see savings by switching to a synthetic (such as energy, fuel or manpower savings) then this is definitely the way to go.

Lubricant Deterioration Identifications

What the difference between Shelf Life and Service Life?

There’s a major difference between Shelf life and Service life especially when it concerns lubricants!

No one wants to put expired lubricants into their equipment! This can cause unexpected failures which can lead to unplanned downtime which can continue to spiral down the costly path of unproductivity!

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Shelf Life

The Shelf life is usually what is stamped by the Manufacturer indicating the length of time the product can remain in its current packaging before being deemed unsuitable for use. These can typically be found on the packaging.

Service Life

The Service life however is determined by the application and conditions under which the lubricant is being used. Usually, estimated running hours / mileage are given by the equipment manufacturer in the maintenance section of the manual. (Condition monitoring can also be used to determine appropriate service intervals.)

However, how will someone know if the product has deteriorated while still in its original packaging?  What should someone typically look for?

Above are some tips for identification of deterioration in lubricants. Take a note of these for the next time you are unsure of the integrity of your lubricants.