Energy efficient choice
19 July 2015
All Grundfos TPE2/TPE3 in-line pumps have a minimum efficiency index of 0.70, exceeding legislative demand that currently stands at 0.40.
The range easily meets IE4 demands – even when the energy consumption of the integrated frequency converter is included – frequently delivering a payback that is less than 2 years.
Applications include: one-string heating systems, heat recovery systems, boiler shunt pump applications and domestic hot water recirculation.