Grundfos Circulator Pump, Series: UPS, 33 gpm, 28.87 ft Maximum Head, 197 W, 115 VAC, 1.3 to 1.8 A, 60 Hz, 145 psi Maximum, 3380 rpm, 104 deg F Ambient, 6 in Width x 6-1/2 in Height, Domestic.
UP/UPS Series Circulator Pumps
Wet rotor, single-stage, direct drive centrifugal pumps designed for domestic & light commercial applications
Built-in motor protection
Quiet, maintenance-free performance
Flushed bearing design
2-pole, single phase motor
3 Speed
Fluid temperature range: 36° to 230°F
Maximum working pressure - 145 psi
Flange: (2) 1/2" diameter bolt holes
Ceramic shaft and radial bearings
Carbon axial bearing
Stainless steel rotor can and bearing plate
Corrosion resistant impeller, composite, PES
Cast iron pump housing
1-phase motor, no additional motor protection is required