Grundfos solar pump UPS 25-120 1 1/2" 180 mm, without screw joints 98989297

Solar pump with PWM control for precise heat regulation.

This circulation pump was specially developed for solar thermal systems with variable or constant volume flow. The PWM control allows the speed to be adjusted as required or alternatively regulated via four fixed stages. The EC permanent magnet motor works particularly energy-efficiently and quietly, which saves costs in the long term and optimises ongoing operation. The maintenance-free design with grey cast iron housing and deblocking screw makes installation easier and ensures reliable processes without malfunctions.

A reliable and efficient solution for precise temperature control in solar thermal systems.

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