125HP Vertical Hollow Shaft Motor VHS445TP-6-125P

The BMR USA VHS445TP-6-125P is a 125 HP, 1200 RPM Vertical Hollow Shaft Motor built to deliver exceptional performance and reliability in large-scale deep well turbine pump systems. Housed in the robust 445TP cast iron frame, this motor provides an ideal solution for high-demand applications where the lower synchronous speed of a 6-pole design is required, offering greater torque output and smoother operation compared to higher-speed alternatives.

The 445TP frame features an upper bracket machined for 175% extra high thrust (EHT), giving the motor the structural capacity to handle the elevated axial loads of demanding deep well installations. The precision-cast “P” base enables direct pump column mounting without removing the rodent screen, and the oil bath thrust bearing system delivers consistent, long-term reliability under continuous heavy-load operation. The dual-flow cooling system with strategically placed lower bracket air ducts maintains optimal operating temperatures even in high-ambient field conditions.

With a NEMA Nominal Efficiency of 95.2%, a power factor of 88%, and a 1.15 service factor, the VHS445TP-6-125P is rated for 50°C ambient environments and altitudes up to 3,300 feet above sea level. Both standard downthrust (9,800 lbs) and extra downthrust (17,200 lbs) options are available, providing the flexibility needed for a wide range of deep well pump configurations. The 12-ball ductile iron Ball Type Non-Reverse Ratchet guards the motor and pump against reverse rotation during shutdown.