The universal upgrade and replacement pump
The universal UPS3 can be used as a replacement pump for pre-ERP boilers or as a stand-alone circulator. Giving you the possibilty to replace thousands of old Grundfos circulators with a single pump.
With its compact design, simple connection to boiler signal cables (PWM) and tolerance for higher ambient temperatures, the UPS3 fits seamlessly in the majority of boilers equipped with Grundfos pumps, regardless of the boiler brand. This makes it easy to replace broken or inefficient pumps, without the need for excess spares.
Are you looking for a replacement pump for a pre-ERP boiler? With the Grundfos GO app you can discover thousands of pumps that can be replaced with the UPS3. Making it the perfect pump for you to keep on the van.