Zoeller 137-0052 Model 137 Sump Pump 0.5 HP 230V 1PH 25' Cord Automatic Water Filtration__Filters__Speciality Filters Stainless Steel Suction Screen and

Stainless Steel Suction Screen and Strainer

but to open freely so that the head loss is minimal

Discharge test gauges are available in common pressure ranges from 15 to 300 PSI

3/10 HP N53 is the industry standard when it comes to primary sump pumps

Controls Pumps up to 1/2 HP at 120 VAC and 1 HP at 230 VAC

Zoeller 137-0052 Model 137 Sump Pump 0.5 HP 230V 1PH 25' Cord Automatic Water Filtration__Filters__Speciality Filters Stainless Steel Suction Screen andZoeller Model 137 Sump Pump Description Our Model D137 Sump Pump is an all cast iron pump designed to remove unwanted groundwater in basement sump applications. The professional grade, 1 2 HP D137 is great option when a high flow cast iron sump pump is required. Known as the Flow Mate, the D137 is a fully automatic float operated sump pump. The white polypropylene float is solid so it cannot become waterlogged. This ensures that it is always buoyant