For pressure control systems, two Sytronix systems are available which differ considerably in the principle of operation and in applications. FcP is a smart solution, especially with small to medium performance if there are high requirements regarding noise emission. DRn is a powerful, dynamic and cost-effective solution for large drive power from 4 kW. It uses the frequency converter to detect the condition of the motor and the pump and sets the perfect speed. By unloading the motor in stand-by operation, high overload capacity is achieved. In combination with DRG pumps, you can also realize several pressure ratings.