The correct pressure is a basic requirement for the perfect functioning of heating, solar and cooling systems as well as pressure booster systems. Diaphragm expansion vessels offer a simple as well as intelligent solution here. They operate without electrical current, compressor or pump. Operation is very simple: a diaphragm separates the vessel into a water and gas chamber and prevents gas from diffusing into the water.

Pressure-maintaining stations are a further development of traditional diaphragm expansion tanks with static pressure pads. The principle differs in that an additional control unit is used to change the volume inside a connected tank for its highly efficient use.

Both a sufficient filling level and controlled water quality play a decisive role in the smooth and efficient operation of supply technology systems. This is the only way to ensure heat transfer and storage as well as the interaction of all other components involved in the system in the long term.Below you will find an overview of Fillcontrol water make-up systems and Fillsoft water treatment technology.

Foreign bodies and materials can significantly reduce the performance and service life of a heating system and increase the frequency of maintenance. Our solutions help to prevent this and achieve optimal operating conditions.Reflex's separation technology uses mechanical separation processes for which no auxiliary power is required. There are designs for dirt and sludge as well as for microbubbles and free air. The separation includes microbubbles, air bubbles, and free air, especially during filling and draining processes.In the created vacuum, Servitec degassing systems also remove dissolved gases. The process is electronically monitored and optimised by a Control system.

The following will provide you with an overview of Storatherm storage tanks and our Longtherm heat exchangers. Both product ranges are based on uncompromising, superior quality, guaranteeing maximum versatility in the development of individual Systems.

Manifolds are used in a wide variety of designs in heating and cooling systems to distribute the energy in the form of media flows in the system. This applies to both potable and service water systems. They form the interface between the primary (generator) and secondary (consumer) side. Thanks to their favourable flow behaviour, they ensure safe hydraulics and also simplify installation. Alongside conventional single-chamber and compact manifolds, Sinus also offers innovative variants and individual special solutions. Thus, for example, the Sinus HydroFixx is a powerful combination of manifold and hydraulic separator.

We offer Hydraulic Separators in various designs. While round-type hydraulic separators can be used in both heating and cooling systems, square-shaped hydraulic separators are recommended in pure heating systems.

Depending on the variant, the Reflex Greenbox combines the separation technology as well as the degassing, water make-up and water treatment components. A static pressure maintenance system of any size can be easily connected. The prefabricated system ensures maximum possible safety can be achieved. In this way, all hydraulic components are pre-tested in a fixed testing process and the Reflex Greenbox can easily be completely shut off and swapped over.