Little Giant Pump Co. has added a patent pending, two horsepower submersible grinder pump, model GP to its line. The new pump incorporates a heavy-duty, capacitor-start, capacitor-run motor with upper and lower single row ball bearings, and a short shaft design to minimize shaft deflection, improve grinding, and help maintain the sharpness of the cutters. Its patent pending anti-roping design features self-aligning cutters.