Submersible Motors

Squirrel-cage Induction Motors TM375 ~ TM738 (2-pole ~ 8-pole speeds)

The submersible motor is a three-phase squirrel-cage induction motor. It serves as the power source for the ESP unit, converting electrical energy into mechanical energy to drive the multi-stage centrifugal pump, thereby lifting well fluid from the oil well to the surface. It is particularly suitable for oil production on offshore platforms. The submersible motor is primarily composed of the stator, rotor, head connector, thrust bearing, and pothead.

Permanent Magnet Synchronous Motors TMY456 ~ TMY562

The permanent magnet motor largely follows the structural design of the submersible induction motor. It operates at low speeds and can directly drive downhole progressing cavity pumps, making it especially suitable for crude oil extraction from high-viscosity wells.

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