High efficiency circulators

High efficiency circulators

Keep efficiency high and maintenance low

By combining technological innovations with old-fashioned craftsmanship, our high efficiency circulators offer best-in-class efficiency, with savings of up to 80% compared with conventional constant-speed pumps. Needles to say, these platforms meet the Ecodesign requirements for 2015 and will carry the future CE mark.

Made to integrate

The next generation of UPM3 circulators sets new standards for system integration. Take the UPM3 Hybrid; by combining external signal controlling and internal self-controlling, it provides you with access to a full range of settings that will cover any circulator challenge.

grundfos UPM2

Grundfos UPM2

The UPM2 is designed to substitute the UPS – the World’s most successful circulator range for integration in heating appliances. UPM2 offers hydraulic backward compatibility with existing platforms and covers a very broad range of operation, even down to low meter heads.


Ecodesign ready with an EEI ≤ 0,23

Easy to customise with a range of control mode options, housings, and & performances

System and pump protection with various alarm functions

Grundfos UPML & UPMXL

Grundfos UPML & UPMXL

The UPML & UPMXL are designed to substitute the medium UPS for integration in heating appliances. The ranges are suitable for HVAC heating and cooling systems, geo thermal heat pumps, and solar thermal systems. Available with two control modes: Externally controlled via PWM signal and internally controlled via User Interface.