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The testing equipment includes two types of stands – hydraulic stands for positive displacement motors and stands for jars.
Hydraulic stands are used for testing positive displacement motors of sizes from 54 to 240, and stands for jars are used for testing jars of all sizes (from 3 3/4″ to 8″).
Test stands are designed to perform:
Assembly quality checks;
PDM tests are used to check and record the following parameters:
Differential pressure in the discharge line;
Rotation rate of the drive shaft;
Rotation torque of the drive shaft.
Testing of Jars
Testing of PDMs