1/2 HP Sump Pump Stainless Steel with Cast Iron base

This 1/2 HP heavy-duty submersible sump pump is specifically designed for basement dewatering applications. It offers a maximum discharge flow rate of 4,500 GPH at 0 feet of vertical lift and 2,400 GPH at 10 feet. Constructed from premium materials, including epoxy-coated cast iron and durable stainless steel, it features a thermally protected, efficient continuous duty PSC motor with 100% solid copper windings and dual O-ring motor seals for extended life. The pump is equipped with a piggy-back vertical float switch for both automatic and manual operation, and each unit is 100% factory tested. It is backed by a 3-year limited warranty and is UL and SSPMA certified, ensuring exceptional quality, safety, and performance. With its bottom suction design, thermoplastic vortex impeller, and serviceable intake screen, this fully submersible sump pump can handle solids up to 1/2 inch in size, minimizing the risk of clogging. For easy installation, the pump includes a 10-foot power cord, a maximum volume 2-inch NPT discharge, and a 1-1/2 inch NPT reducer adapter. Superior Pump has been a family-owned and operated business since 1932, offering reliable water pump solutions customized to meet your specific needs. Located in St. Paul, MN, our customer service experts are available seven days a week to assist you. Our water pump solutions are recognized for their quality and durability, and we take pride in every product being Engineered to Perform and Built to Last®.

• Maximum discharge flow rate 4500 GPH @ 0 ft. of vertical lift; 3840 GPH @ 10 ft. This rugged pump is engineered specifically to handle high volume sump applications, with years of reliable performance. (Maximum lift up to 45-ft.).
• Efficient, PSC motor features premium 100% solid copper motor windings (not copper plated) for years of reliable motor performance. This pump is also designed with dual o-ring motor seals, to keep interior components protected, dry and running right.
• This fully submersible sump pump features a bottom suction design, a thermoplastic vortex impeller, and a serviceable intake screen. It efficiently removes water down to 1 inch of surface level and can handle solids up to 1/2 inch in size to reduce the risk of clogging. The reliable piggy-back vertical float switch allows you to operate the pump manually or automatically, turning on at 8.5 inches and off at 3-inches.
• Superior Pumps are Built to Last® with quality in mind, and this model is 100% factory tested and backed with a 3 year limited warranty. UL and SSPMA Certified for safe and dependable performance.
• Built for years of service; stainless steel housing with a epoxy-coated cast iron base, sealed construction for dependability and efficient operation.
• Reliable, high volume groundwater removal to prevent residential flooding.
• The length you need for safe and convenient installation to the nearest GFCI outlet.
• 2 in. NPT discharge with 1-1/2 in. NPT adapter for high volume water removal and code compliance.
• Engineered for high volume water removal, wherever you need it. Designed with a piggy-back style switch for easy bypass to run manually as a multi-purpose pump.