Trane MOT2189 1/4 HP 115V Oil Pump Motor

The Trane MOT2189 is a genuine OEM replacement oil pump motor designed specifically for Trane CenTraVac CVHE centrifugal chiller systems. This essential component operates at 1/4 horsepower with 115-volt single-phase power, providing reliable oil circulation for proper compressor lubrication.

Key Features:

• 1/4 HP motor rating for consistent oil pump performance
• 115V single-phase electrical configuration for standard power supply
• Designed for submersible operation within the oil tank assembly
• Maintains critical oil pressure of 18-22 psid for compressor bearing protection
• Factory-engineered for Trane CVHE water-cooled centrifugal chillers
• Direct OEM replacement ensuring proper fit and function

Application:

This oil pump motor is a critical component in the compressor lubrication system, pumping oil from the oil tank through the pressure regulating valve to maintain proper differential oil pressure. The motor ensures continuous oil flow to the oil cooler and compressor motor bearings, protecting against bearing wear and system failure. Essential for HVAC technicians and facility maintenance professionals servicing Trane CenTraVac commercial chiller equipment.

Compatibility:

Designed for use in Trane CVHE CenTraVac water-cooled centrifugal chiller systems and related oil pump assemblies requiring this specific motor specification.