Grundfos UP15-29SU 112 HP 115-Volt Circulator Pump 59896775

The UP15-29SU is the perfect pump for domestic hot water recirculation. Provides flows up to 20 GPM and head just below 10. With 1 threaded union connection and terminal box electrical connection. The pump is of the canned rotor type， i.e. pump and motor form an integral unit without shaft seal and with only 2 gaskets for sealing. The bearings are lubricated by the pumped liquid.

Ceramic shaft and radial bearings

Carbon axial bearing

Stainless steel rotor can and bearing plate

Corrosion-resistant impeller， composite， PES

Stainless steel pump housing

Union connections are sold separately