Combined flow and return manifold with chambers arranged adjacent to each other,
separated by sinusoidal partition wall, with directly incorporated,
flat, horizontally welded-on low loss header for use on the primary
side directly beneath the heating boilers. Consisting of square profiles S235,
wall thickness 4 mm, with two lateral nozzles for the connection of the
secondary heating circuits. The HydroFixx cascade is pressure-tested and primed
at the factory. Operating pressure max. 6 bar. Operating temperature max. 110°C.
Manifold / Collector pipe for the accommodation of the boiler connections made of two section tubes, on top of each other, material S235 with welded-in end caps and 3/4" drain connection couplings.
A low loss header is firmly attached as a unit to the manifold / collector pipe on the left-hand or right-hand side, depending on the type of installation. Fixed pedestal in standard design with an overall height of 200 mm. The Sinus cascade unit is pressure-tested at 9 bar and primed at the factory. Application range: Operating temperature up to max. 90°C, operating pressure up to max. 6.0 bar.
Low loss header made of hollow square profile S235 with two lateral nozzles for the connection of the secondary heating circuits.