A Base Material: Cast Iron , Bearing Type: Ball , Cord Length: 20ft. , Diameter: 19.75" , GPM of Water @ 15 Ft. of Head: 875 , GPM of Water @ 70 Ft. of Head: 300 , Height: 41 3/10" , Housing: Cast Iron , Housing Material: Cast iron , Impeller Material: Cast Iron , Max. Dia. Solids: 3" , Motor RPM: 1750 , Motor Type: 3-Phase , Phase: 3 , Pump Type: Manual , RPM: 1750 , Shaft Material: 416 Stainless Steel , Shaft Seal: Tandem Carbon/Ceramic , Switch Type: None , Thermal Protection: No , Top Material: Cast Iron