A Grundfos UPM3 Hybrid 25/7 130mm high-efficiency pump is installed

75 Hocheffizienzpumpe zum Einsatz – speziell entwickelt für Solaranlagen

Der Environ GLH110 Glass Touch ist der kompromisslose Temperatur-Differenzregler für alle

The center distance is 125mm and the dimensions of the lower connections are 1½" AG for possible direct installation on a conventional distribution beam

Environ Modulverteiler Gruppe 2x ungemischter Heizkreis mit Verteilerbalken Förderfähig A Grundfos UPM3 Hybrid 25/72x pump group ECOMIX EN003 is a ready to install, professional pump group for DIRECT heating circuits. An Environ EcoStar 25 6 high efficiency pump is installed. The flow and return flow can easily be reversed from right to left. In the upper area of the pump group there are flat sealing shut off valves (1" IG) with built in thermometers (0 160C) and integrated gravity brake. If the pump group is installed individually, a wall bracket can be screwed