Zoeller HP 3/10,Sump Pump,Vertical Float M57

Zoeller M57 HP 3/10, Sump Pump, Vertical Float

• Pumps 120VAC, Discharge NPT 1-1/2 In. F, Max.
• Pumps 19 ft, Pump Body Material Cast Iron, Base Material Cast Iron, Impeller Material
• Pumps Cast Iron, Shaft Seal Material
• Pumps Carbon, Ceramic, Cord Length
• Pumps 10 ft, Switch Type
• Pumps Vertical, Max. Diameter Solids 1/2 In, Amps

These 110V submersible sump pumps have a cast-iron body that helps dissipate heat as the pump drains water from sump pits. They are compatible with most standard U.S. residential electrical wall outlets and have a Type A two prongs ungrounded or Type B three prongs grounded power cord plug. Pumps have a painted or powder-coated finish to protect the body from corrosion.Submersible sump pumps drain water from basement sump pits and operate while completely underwater at the bottom of the sump pit. They are submerged in the water to cool the pump motors so they can run longer without overheating compared to upright/pedestal sump pumps that have motors above the sump pit. Submersible pumps are electric-operated and have a pump body and pump motor combined into one unit. They have a switch that starts the pump motor when sump pit water rises to a certain height then stops the pump motor when the water has drained down.