The Grundfos ALPHA will change the way you view circulators. With its permanent magnet motor design, this energy efficient circulator reduces power consumption by 50% or more. The unique patented AUTOADAPT™ feature controls pump performance automatically within defined performance range, ensuring lowest possible energy consumption without sacrificing comfort. For installation, you now have the flexibility to use either our unique ALPHA Plug with line cord or the new ALPHA with terminal box for conduit connection applications. The choice is yours.
A convergence of efficiency, simplicity and technology within Taco's new generation of wet rotor circulators. The Viridian is a web-enabled, wet rotor, variable speed line of commercial pumps for chilled and hot water applications. Internet access and settings make installation, setup, and service easy. Viridian's ECM motor saves up to 80% of the electrical energy compared to conventional pumps. Multiple operating modes make the Viridian a perfect choice for most applications.