MD Series Pump 550 GPH Pump Housing Material Plastic Horsepower Not Applicable Nameplate Voltage 115V Maximum Feet of Head 8 ft Flow Rate @ 5 ft of Head (Maximum) 385 gph Flow Rate @ 10 ft of Head (Maximum) 0 gph Flow Rate @ 15 ft of Head (Maximum) 0 gph Flow Rate @ 20 ft of Head (Maximum) 0 gpm Compatible Intake Pipe Size 1 in Compatible Discharge Pipe Size 3/4 in Intake Type MIPT Discharge Type MIPT Cord Length 20 ft Pump Type Magnetic Induction Pump Submersible Yes