Submersible pumps for clean and slightly dirty water are characterized by high efficiency, low long-term costs and high operational reliability and are therefore suitable for a wide range of applications. The submersible pumps are characterized by high resistance to suspended matter, thermal overload protection and easy maintenance. Thanks to powerful 600W/800W motors, these pumps can even be submerged in water up to 5 meters deep and pump clean, low-pressure water at flow rates of up to 15,000 litres/hour.