The Alpha™ circulator has a permanent magnet motor design and a patented AutoAdapt™ feature, which controls pump performance automatically within a defined performance range, ensuring the lowest ...

All components of the ALPHA1 are produced and assembled by Grundfos in Fresno, California ... cast-iron and stainless steel models as well as standard and rotated flange pump housing configurations.

THE ALPHA CIRCULATOR PUMP is now available with a terminal box for conduit connection applications. Installers have the flexibility to use either the box or the plug with line cord which requires no ...