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The device combines a thermal safety drain valve and a fill valve in a single block
does not require frequent cleaning and can be emptied even while the system is running
Die Heizpatrone lässt sich über den Drehknopf direkt am Gehäuse einstellen und arbeitet im Betrieb automatisch über den integrierten Wärmeregler
and the design guarantees a long service life
The GEMA electric heating element 9
Solarpumpe Grundfos UPM3 Solar 15-75 Sunex MPM The device combines a thermalSolar pump Grundfos UPM3 Solar 15 75 Sunex Solar pump Grundfos 130 mm The high efficiency pump Grundfos UPM3 Solar 15 75 from Sunex is designed for use in solar thermal systems. The solar pump Grundfos UPM3 supports the circulation of the heat transfer fluid in the solar circuit. Thanks to the electronic control via an external PWM signal, a stepless regulation of the pump speed is possible, which ensures maximum energy yields. The pump housing is