Large Vertical Pump Motors for Pumped-Storage Auxiliaries

A Southwest Hydro Complex · 2023

Auxiliary water supply needed large vertical pumps with high axial thrust and radial stiffness. Tight space demanded compact, serviceable motors.

XIMA supplied JSL vertical water-cooled motors with optimized thrust bearings and cooling. Split-frame design eased on-site lifting and maintenance.

Units run smoothly with controlled temperature rise, securing stable water supply and phasing. XIMA provided full-cycle service from selection and manufacturing to commissioning and long-term O&M.

Overview

Auxiliary water supply needed large vertical pumps with high axial thrust and radial stiffness.

Power & Energy
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