The Grundfos UNILIFT is a durable, stainless steel submersible drainage pump built for efficient groundwater, rainwater, and surface water removal. Featuring a vertical single-stage design with a semi-open impeller, it handles solids up to 0.47 inches-ideal for site dewatering, basement drainage, and sump applications. This pump includes a corrosion-resistant suction strainer, double shaft seal with oil chamber, and long-life greased-for-life bearings. The integrated 1-phase motor (Class F insulation) offers thermal overload protection and continuous cooling via a built-in jacket and riser pipe. Supplied ready to install with a 24.9 ft plug-type power cable and carrying handle, it's a reliable, contractor-grade solution for tough drainage jobs.
- Enables pump to operate continuosly while partially submerged
- Corrosion-resistant stainless steel - hydraulics and housing built for tough, wet conditions
- Silicon carbide shaft seal - ensures long-lasting performance and mechanical durability
- Heavy-duty bearings - pre-lubricated for smooth operation and reduced wear over tim
- Built for long-term use - serviceable design with changeable cable, rotor, and seals for extended product life
- Thermal motor protection - prevents overheating and safeguards motor performance
- Handy design - built for quick transport and effortless handling
- Flexible automation - cable-guided float switch adapts to different water levels and setups
- Fast, tool-free cleaning - snap-clip and bayonet connections make strainer and hydraulic parts easy to access