Do you have a question about the Grundfos CRI 5 and is the answer not in the manual?
Explains motor protection requirements for single-phase and three-phase motors.
Troubleshooting steps when the pump does not run.
Troubleshooting for performance issues and excessive pump cycling.
Troubleshooting steps for tripping fuses, breakers, or overload relays.
Explains motor protection requirements for single-phase and three-phase motors.
Troubleshooting steps when the pump does not run.
Troubleshooting for performance issues and excessive pump cycling.
Troubleshooting steps for tripping fuses, breakers, or overload relays.
| Model | CRI 5 |
|---|---|
| Category | Water Pump |
| Stages | Multistage |
| Material | Stainless steel |
| Max temperature | 120°C |
| Frequency | 50 Hz / 60 Hz |
| Liquid temperature | -20 °C to +120 °C (depending on model and material) |











