Question

___and__
point of lubricant is important to
know high and low range of temperature.
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Answer 1

To ensure proper fluidity at low temperatures, the pour point of a lubricant (the lowest temperature at which it is designed to flow) ideally should be more than 20°F (10°C) below the application's lowest operating temperature.

Answer 2

To ensure proper fluidity at low temperatures, the pour point of a lubricant (the lowest temperature at which it is designed to flow) ideally should be more than 20°F (10°C) below the application's lowest operating temperature.