VFD Controllers

Variable Speed Systems are an efficient way to get consistent water pressure for your residential, commercial, and industrial projects. Variable frequency or speed controllers adjust motor speed to match the hydraulic needs of the system to maintain pressure. They can work in-line as a pressure booster system, on a deep well or shallow well system, and in the place of a multi-stage pump system. Unlike valve controlled systems, the energy draw is substantially reduced during lower flow while keeping the pump close to its best efficiency. Up to 70% energy savings over fixed speed pumps are common. Goulds provides high quality VFD systems sized to meet the needs of commercial, industrial, and residential users. They are easy to install, and come with all the necessary pieces for your installer to install it to your incoming line or water tank.