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ESP Seal Section Overview and Functions by heja is a document available to read on EtoBox.

The seal section is located between the pump and motor. It transfers torque from the motor to the pump shaft while performing four functions: isolating clean motor oil from well fluid, providing space for motor oil expansion, equalizing pressure, and absorbing pump thrust load. It uses components like mechanical seals, bags, and labyrinth chambers. Guidelines discuss using tandem seals, bags, and matching motor/seal series.

Author

heja

Language

EN