Pour Point Tester

Low-temperature flow property testing solutions for petroleum products and industrial oils.
Pour point testers are used to determine the lowest temperature at which petroleum products and industrial oils remain pourable under standardized cooling conditions. This test is essential for evaluating cold-flow performance, storage behavior, and operational reliability in low-temperature environments.

Automatic Density Measurement System

Standard ASTM ISO GB/T

Pour Point Testing Solutions

Pour point testing evaluates the lowest temperature at which petroleum products and industrial oils continue to flow when cooled under prescribed conditions.

At low temperatures, wax crystallization and increased viscosity can significantly affect pumpability and circulation. Pour point testing helps laboratories and quality control teams assess low-temperature performance for petroleum products, industrial oils, and related applications.

This test method is widely applied to fuel oils, hydraulic oils, gear oils, and other industrial petroleum-based fluids.

Applications of Pour Point Tester

Our Pour Point Tester are widely used in:

· Quality control of lubricating oils and base oils
· Density measurement of fuels and petroleum products
· Liquid identification and formulation verification
· Industrial and laboratory liquid testing
· In-service oil analysis and condition monitoring

Key Pour Point Testing Parameters

· Pour Point Temperature
The lowest temperature at which the sample shows movement under specified test conditions.

· Cooling Rate and Temperature Control
Controlled cooling ensures repeatable and accurate results in accordance with standardized methods.
· Observation Method
Visual observation or automated detection depending on the test configuration.
· Standards Compliance
Compliant with ASTM D97, ASTM D5950, and ISO 3016.

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