30+ Years Protecting Basements
The Basement Watchdog has been protecting homes for over 30 years and continues to be a market leader. We build the most dependable, user-friendly pumps in the industry using intelligent design, premium components, and quality manufacturing practices that include thoroughly testing every single unit.
Built to Last
The Basement Watchdog SP series of sump pumps (Models SP-33T and SP-50T) feature an energy-saving, Permanent Split Capacitor (PSC) motor that has carbon/ceramic shaft seals and thermal protection to safeguard the motor. The upper and lower ball bearings ensure the pump runs quietly and extend its life.
The sump pumps in the Basement Watchdog SP series (Models SP-33T and SP-50T) save you money on your electric bills and reduce their effect on the environment. The SP sump pumps are engineered with eco-friendly PSC motors and dual ball bearings that together deliver industry-leading energy efficiency and savings.
Heavy-Duty Tether Switch
The Basement Watchdog SP sump pumps (Models SP-33T and SP-50T) feature a heavy-duty, built-in tether switch that is easy to adjust and provides years of reliable operation.
The Basement Watchdog SP series, our most economical sump pump, provides 3,700 GPH at a 0' height (2,800 GPH at a 10' height) for the ⅓ HP model (SP-33T), and 3,900 GPH at a 0' height (3,100 GPH at 10' height) for the ½ HP model (SP-50T).
The Basement Watchdog industry-leading service department, located here in the U.S., is staffed by a team of experts who can help you through the installation process for your Basement Watchdog pump. Our top priority is to provide you with the best customer experience anywhere, and we offer free lifetime support.
Don’t Forget a Battery Backup Sump Pump
If your power goes off during a big storm, your primary pump goes down. If a torrential rain is more than your primary pump can handle, your basement can still flood. Avoid the expense, hassle, and health hazards of cleaning up a flooded basement by purchasing a Basement Watchdog backup pump to work with your SP pump to keep your basement dry.
Why the SP Sump Pump
The Basement Watchdog SP series, our most economical sump pump option, comes in ⅓ HP (SP-33T) and ½ HP (SP-50T) models. The pump’s body is constructed out of thermoplastic with stainless-steel fasteners for superior durability. The SP sump pump includes a fully adjustable tether switch.