Wilo® STAR S 21 FX Wet Rotor Circulator Pump, 38 gpm, 6-3/8 Inch, Flange, 21 ft Maximum Head, 56 - 110 W, 1 - 115 V, 0.52 - 0.92 A, 140 psi, 3 Speed, 1300 - 2700 rpm, -14 to 230 deg F, Cast Iron 1/12HP
Wilo® Wet Rotor Circulator Pump, 38 gpm, 6-3/8 Inch Nominal, Flange, 21 ft Maximum Head, 56 - 110 W, 1 - 115 V, 0.52 - 0.92 A, 60 Hz, 140 psi Maximum, 1300 - 2700 rpm, 3 Speed, -14 to 230 deg F, Cast Iron
| Flow Rate | : | 38 gpm |
| Nominal Size | : | 6-3/8 Inch |
| Connection Type | : | Flange |
| Maximum Head | : | 21 ft |
| Power Rating | : | 1/12HP |
| Voltage Rating | : | 1 - 115 V |
| Amperage Rating | : | 0.52 - 0.92 A |
| Frequency Rating | : | 60 Hz |
| Maximum Pressure | : | 140 psi |
| Speed | : | 1300 - 2700 rpm |
| Number of Speeds | : | 3 |
| Temperature Rating | : | -14 to 230 deg F |
| Material | : | Cast Iron |