Impeller pump VFWF-15S series

waterelectricstationary

The frequency conversion water pump combines SPWM and pressure sensing technology, detects actual pressure change in the pipeline, the motor rotational speed will change according to current consuming water capacity for saving power and electricity costs. Features of Products ■ The frequency conversion water pump combines SPWM and pressure sensing technology, detects actual pressure change in the pipeline, the motor rotational speed will change according to current consuming water capacity for saving power and electricity costs. ■ Dry-running detection. It will shut down automatically while no water flows in, to prevent motor from burn out due to water outage. ■ Soft start and soft stop reduces the violent torque, therefore extending the life of motors. ■ Constant pressure water supply system improves the life quality, make water usage comfortable and enjoyable. ■ Complete protection functions and reliability, including under voltage, over voltage, over current over heat and so on. ■ Setting pressure through buttons and Led display directly. Application The frequency conversion water pump is suitable for distributing water under constant pressure & flow in residential housing, supermarkets, commercial buildings, resorts, complexes & industrial applications where the incoming municipal water supply pressure is inadequate.