Latest WILO SE Patents:
- Method for controlling a centrifugal pump, and associated pump system
- Adaptation of the delivery head of a centrifugal pump to a changing volumetric flow rate
- Method of operating a pressurized drainage system for wastewater
- Method of determining hydraulic operating point of a pump
- Eccentric screw pump with overpressure protection
The ornamental design for a pump, as shown and described.