Product Information:The Grundfos Group is continually striving to maintain their position as one of the world"s leading and most successful manufacturers of pumps for water supply, heating and waste water systems. The main features of a UPS2699FC (52722512) SuperBrute is its 3speed motor, allowing you to adjust the pump speed depending on your application. Flexibility to choose your speed gives you the peace of mind that you have the correct pump for the job. Applications include Hydronic heating, Fan coil heating, Solar heating, and Radiant heating systems. Features:#149; 3Speed Super Brute Circulator Pump#149; With Integral Check Valve#149; Builtin motor protection for long life#149; Multiple accessories for a variety of applications#149; Whisperquiet operation for sound sensitive installations Specifications:#149; Model Number: UPS2699FC#149; Part Number: 52722512#149; Horse Power: 1/6 HP#149; Flow Range: 0 34 U.S. GPM#149; Head Range: 0 30 Feet#149; Motors: 2 Pole, Single Phase#149; Voltage: 115V#149; Speed 3: 1.8 Amps; 197 Watts#149; Speed 2: 1.5 Amps; 179 Watts#149; Speed 1: 1.3 Amps; 150 Watts#149; Capacitor: 20mF/180V#149; Maximum Fluid Temperature: 230deg;F (110deg;C)#149; Minimum Fluid Temperature: 36deg;F (2deg;C)#149; Maximum Working Pressure: 145 PSI#149; Connection Type and Size: GF 15/26 Flange (2) 1/2" Diameter Bolt Holes