270-0002 - N270 Series Non-Automatic Cast Iron Sewage Pump, 115V, 1 HPZoeller 270 Instructions Zoeller 270 Specification Sheet Zoeller 270 0002 N270 Series Cast Iron Sewage Pump, 115V, 1 HP Zoeller 270 Series Sewage Pump Features Durable, ASTM Class 25 cast iron motor housing cover and pump housing Engineered plastic base on model 270 Not affected by materials normally found in drainage and sewage sumps Stainless steel screws, bolts and handle Oil filled, hermetically sealed, automatic reset thermal overload protected