Nidec Motor’s vertical TEFC inverter duty motors are for use on turbine, mix flow, and propeller pumps and range from 5 to 300 hp. They are suitable for VFD operation per NEMA standards. The pump shaft is extended through the hollow shaft, so adjustments required to lift impellers and give a running clearance with the pump casing can be made by a nut threaded on the shaft at the top portion of the motor. 888-637-7333; www.usmotors.com