VCDMF12 Intelligent Permanent Magnet Variable Frequency Vertical Multi-Stage Centrifugal Booster Water Pump The VCDMF series represents the late generation of high-efficiency pumps, integrating advanced technology for good performance. Equipped with a dedicated frequency converter and a permanent magnet synchronous motor, the VCDMF12 enhances the compatibility between the pump and the motor, ensuring an overall improvement in efficiency and effectiveness. This pump achieves an energy efficiency level of IE5, making it both environmentally friendly and cost-effective. https://www.vantespump.com/product/permanent-magnet-variable-frequency-multistage-vertical-centrifugal-pump/