Grundfos UPS15-58FC circulator pump (Grundfos# 59896341) incorporates a cast iron housing, three speed motor (Low/Med/High) and a built-in, removable check valve. Grundfos UPS15-58FC is among the most popular and most versatile circulator pump models on the market. Pump's performance parameters cover nearly all traditional heating applications - from radiant and baseboards, to fan coils and zoning and many others. 3 speeds allow to set up the circulator pump in a way, that matches the system's requirements, while wet rotor design allows it to be virtually silent while operating.
Flow Range: 0-17 GPM, head range: 0-19.5'
Motors: 2 pole, single phase, 115-volt
Connection: Flange - (2) 1/2-Inch diameter bolt holes
Maintenance-free, low energy consumption, easy to install, quiet running