Description
Wayne Pumps Model 56137-WYN3, 1/3 HP Sump Pump With Switch Cast iron pump housing for long life and quiet operation. Compactly designed for small sump pits. Two pole mechanical float switch provides on-off action for many years of safe, reliable service. Overload protection keeps motor from over-heating. Permanently lubricated ball bearing never needs oiling. Unitized shaft seal for long life. Top suction strainer stops foreign particles before they can clog the pump. Thermoplastic top assembly will not rust or corrode. Easy to install. 10" minimum sump diameter; 9" on-level; 3-1/2" off-level. 1-1/4" discharge. 1/3 HP - CAST IRON CDU-790