
Average Rating: n/a

Specs
| Item | Circulator Pump |
|---|---|
| Type | Closed Loop |
| Series | 90 |
| Style | In-Line Centrifigual |
| Speed | 1 |
| HP | 3 |
| Voltage | 208-230/460 |
| Phase | 3 |
| Inlet/Outlet | 1 1/2" Flanged |
| Housing Material | Cast Iron |
| Face to Face Dimension (In.) | 13-1/2 |
| Max. Temp. (F) | 225 |
| Max. Working Pressure (PSI) | 175 |
| Flange/Union Included | Yes |
| Shut-Off (Ft.) | 120 |
| RPM | 3500 |
| GPM of Water @ 80 Ft. of Head | 77 |
| GPM of Water @ 90 Ft. of Head | 68 |
| GPM of Water @ 100 Ft. of Head | 55 |
| GPM of Water @ 110 Ft. of Head | 42 |
| GPM of Water @ 120 Ft. of Head | 20 |
| Max. GPM @ Head (Ft.) | 70 @ 86 |
| Best Efficiency GPM @ Head (Ft.) | 60 @ 96 |
| Min. GPM @ Head (Ft.) | 20 @ 118 |
| Mechanical Seal | Buna/Carbon, Ceramic |
| Construction | Bronze |
| Feet of Head @ 20 GPM | 119 |
| Feet of Head @ 30 GPM | 117 |
| Feet of Head @ 40 GPM | 110 |
| Feet of Head @ 50 GPM | 105 |
| Feet of Head @ 60 GPM | 97 |
| Feet of Head @ 70 GPM | 87 |
| Includes | Companion Flanges and Gaskets |
| UNSPSC | 40151503 |
| Weight | 85.000000 |
| SKUs | 4RD50 |
Description
- 1-phase models are thermally protected Cast-iron units are not for potable water
- In-Line Centrifugal, 90 Series
- Can be installed in any position with standard gauge, drain, and vent trappings. Feature internally self-flushing Buna N/carbon ceramic mechanical seals and back pull-out design.
- Max. working pressure: 145 psi Max. temp.: 225 F






