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Fuels & Lubricants Testing Capabilities

SAE ARP5996 (HLPS Dynamic Coking)

April 24, 2024

We perform HLPS testing to evaluate the coking propensity of aviation lubricants under single phase flow conditions found in parts of gas turbine engines. A lubricant’s tendency to form deposits in an engine oil system is a critical factor that can influence engine design, engine performance, and maintenance intervals. This method is designed to evaluate the coking propensity of synthetic ester-based aviation lubricants under single phase flow conditions found in certain parts of gas turbine engines, including inside bearing feed tubes.

Sample quantity required: 1 liter (1000 ml)

Contact us today to receive a quote for your lubricants testing.

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