Grundfos UPS43-100F 3-Speed High Flow SuperBrute Flanged Circulator Pump, 230V

Note: This circulator requires: 539605: 1-1/2" Cast Iron Flange Set (For UP43 Flange Mounted Pumps Only) One of the main features of a SuperBrute is its 3-speed motor. This unique motor advancement, pioneered by Grundfos more than 30 years ago, allows you the ability to adjust the pump speed to fit your specific application. Flexibility to choose your speed gives you the peace of mind that you have the correct pump for the job. The versatility of the SuperBrute not only reduces the number of circulators you have in your truck, but also reduces your installation time and callbacks. Features: Lower inventory - increased profitability Easy to install - easy to service Reliable starts - trouble-free performance Quiet - wet rotor technology Uses GF 40/43 Flange Industry leading three-year warranty