'Submersible Sump Pump, Pump HP 1/2, Voltage - Pumps 115VAC, Input Phase AC 1, Discharge NPT 1-1/2 In. F, Max. Head - Pumps 26 ft., Pump Body Material Cast Iron, Base Material Cast Iron, Impeller Material - Pumps Engineered Thermoplastic, Shaft Seal Material - Pumps Silicone Carbide, Cord Length - Pumps 15 ft., Switch Type - Pumps Vertical Float, Max. Diameter Solids 1/2 In., Amps - Pumps 8.00, Diameter 7 - 3/4 In., Height 12 In., GPM of Water @ 5 Ft. of Head 76, Max. Liquid Temp. 130 Degrees F'