  
Grundfos Hot Water Circulating Pump. Cast iron, in-line, 3-speed, closed system hot water circulator. Quiet maintenance-free performance. Low energy consumption, UL/CSA listed.
Electrical: 1/25 HP, 115 volts, 1 phase, 60 Hz, 89/80/60 watts, .75/.66/.55 amps, thermally (impedance) protected.
Minimum fluid temperature: 36 degrees Fahrenheit
Maximum Fluid Temperature: 230 degrees Fahrenheit
Minimum Require Inlet Pressure:
- 15.6 PSI @ 230 degrees F.
- 4.0 PSI @ 190 degrees F.
- 1.3 PSI @ 140 degrees F.
Connection Type: Two 1/2" diameter bolt holes
Flange to flange dimension: 6-1/2"
Overall length: 5-1/4"
Maximum Width: 4-3/16"
Weight: 7.25 lbs
| Pump Capacity Table UPS15-58F In Gallons Per Minute |
| Model |
Speed |
HP |
Amps |
Watts |
Head In Feet |
Shut-off |
| 0' |
5' |
10' |
12' |
15' |
| Gallons Per Minute (GPM) |
| UPS15-58F |
3 |
1/25 |
0.75 |
89 |
17 |
13 |
9 |
7 |
4.5 |
19' |
| 2 |
0.66 |
80 |
15 |
10 |
6 |
4 |
2 |
17' |
| 1 |
0.55 |
60 |
10 |
2 |
|
|
|
13.5' |
|