March 0130-0043-0300 Drive Magnet with 0.375-Inch Bore

March 0130-0043-0300 Replacement Drive Magnet

Product Overview

The March 0130-0043-0300 is a motor-side replacement drive magnet with a 0.375-inch bore for compatible March TE-MDK-MT3 magnetic drive centrifugal pumps. It rotates with the motor and transfers torque to the internal impeller through magnetic coupling.

March identifies this part in the TE-MDK-MT3 manufacturer parts breakdown. The designated bore and mounting arrangement are important for correct motor shaft fitment.

Key Features and Benefits

• Magnetic Coupling Component: Transfers motor rotation without a conventional shaft connection through the wet end.
• 0.375-Inch Bore: Matches the specified drive magnet shaft interface.
• TE-MDK-MT3 Application: Identified for the compatible pump configuration.
• Motor-Side Replacement: Supports targeted repair of the drive assembly.

Applications and Maintenance

This component supports maintenance of compatible magnetic drive pumps in approved circulation and process-liquid equipment. Damaged or incorrectly mounted drive magnets can affect the intended torque-transfer arrangement.

Inspect the motor shaft, magnet mounting, bracket and internal impeller magnet during service. Use the manufacturer installation procedure and observe magnetic component handling precautions.

Compatibility and Selection Guidance

Confirm the complete TE-MDK-MT3 model and original drive magnet part number. This is the external drive magnet only, not a complete pump or wet-end assembly.