Posted on May 7, 2017April 26, 2017 by Michael Baker Trevi VFD Pump Controller Energy saving • Inbuilt accumulator • Easy set up • Inbuilt non return valve • Suitable for surface pumps • Max Temp: 60o C • Suitable for submersible pumps • Interchangeable ports • IP65 Protection • Genuine European product Post navigationPrevious post: Square D Pressure SwitchNext post: Telemecanique Pressure Switch