Grundfos SL Series
The SL range is designed for the transfer of domestic, municipal and industrial wastewater, drainage and groundwater, and process water.
Pumps range has a single-channel impeller and is ideal for large flows of raw sewage. Minimal need for maintenance. Proven durability and longevity.
Pumps SL AUTOadapt version incorporates a controller, sensors and motor-protection, it only needs to be connected to the mains supply. The pump adapts automatically to the conditions in the pit.
Features of the AUTOADAPT function:
- Pump alternation
- Alarm relay output
- Random start delay in case of general power shutdown
- Self-calibration after each pump cycle
- Anti-seizing system
- After-run function