A.Y. McDonald 5050CTEF25 Effluent Pump 0.5 HP 120V 1Ph 25' Cord AutomaticA. Y. McDonald DuraMAC 5050CTEF25 Effluent Pumps are made of rugged cast iron construction, this pump can handle up to 70 gallons per minute. A. Y. McDonald DuraMAC Effluent Pump Features Split Capacitor Motor 0. 5 HP Continuous Duty, Thermal Protected Lifts Water up to 25' of Vertical Height 25' Power Cord Large 1 1 2" Discharge for High Capacity Pumping Non Clogging Stainless Steel Vortex Impeller Available With or Without Tethered Float Switch