Zoeller 137-0073 Model 137 Sump Pump 0.5 HP 115V 1PH 35' Cord Nonautomatic Water Filtration__UV Disinfection__UV Systems__5 to 10 GPM and can be used with

and can be used with external CTs for 40-740 amps

The backup pump is the Model 508

and Handle to Prevent Rust and Corrosion Even When Installed in an Elevator Sump Pump Application

The amount of tablets and granules used will depend temp-on the amount of water in the system to be sanitized

Hydromatic S3WD300M4-4 Solids Handling Wastewater Pumps Description

Zoeller 137-0073 Model 137 Sump Pump 0.5 HP 115V 1PH 35' Cord Nonautomatic Water Filtration__UV Disinfection__UV Systems__5 to 10 GPM and can be used withZoeller Model 137 Sump Pump Description Our Model N137 Sump Pump is an all cast iron pump designed to remove unwanted groundwater in basement sump applications. The professional grade, 1 2 HP N137 is great option when a high flow cast iron sump pump is required. The Model 137s switch case, motor housing, pump housing, and base are each constructed of cast iron. Additionally, the Model 137 is designed with a cast iron vortex impeller allowing solids to