OEM Solar thermal
Solar collectors convert sunlight into heat that can be used for heating or to supply domestic hot water to buildings. In pressurised thermal solar systems, pumps must stand in glycol-based solar liquids with a high temperature range.
Advanced pump solutions for solar thermal systems
With a range of solar circulator pumps, Grundfos offers optimal solutions for solar thermal systems. The pumps are designed to maximise the efficiency of your solar thermal system and reduce running costs and life cycle costs to a minimum.
Built to be robust, the main side of the solar thermal circulators are protected against both solar media and high and low temperatures – all of which can cause condensation. This helps to extend the lifetime of the pump as well as increase your peace of mind.