Profile: Sun-Star Electric L. P. provides submersible motors. Our products include water filled motors, oil filled motors and deep ocean motors. The type D motor is a water filled submersible motor. Its exposed metal components are made of 300 series stainless steel. The motor is completely sealed and employs an internal pressure balancing system. This type of motor is designed for across-the-line and reduced voltage starting. It is ideal for operation with IGBT type variable frequency drives (VFD). our type M is a oil-filled motor. It is a statically balanced, oil-filled submersible motor with a double mechanical seal. Standard sizes are in 1800 RPM from 40 to 500 HP at 460 to 2300 volts. The standard material construction is stainless steel and NSF 61 rated, epoxy coated cast iron. We also offer repair services.