SY-FP fan and water pump saving cabinet safety, easy operation, motor control. energy-saving, high reliability Product Description SY-FP fan and pump energy-saving cabinet can save the energy. The fan and water pumpsystems can save around 25%to 70% energy by using the SY-FPseries. And will greatlyreducethe amount of labor, andto extendthe work lifeofthefan and water pumpandothermechanical, ...