Large sized HydroFixx products


Combined flow and return manifold with chambers arranged adjacent to each other, separated by sinusoidal partition wall, with horizontally welded-on hydraulic separator located directly below.

  • Consisting of square profiles S235, wall thickness 4 mm.
  • Pressure-tested at the factory
  • Operating pressure max. 6 bar
  • Operating temperature max. 110°C
  • With downward-running sludge trap with 1" desludging sleeve.

Available in a range of sizes:

  • Up to 7.0m3/h
  • Up to 10.8m3/h
  • Up to 17.2m3/h
  • Up to 25.8m3/h
  • Up to 53.8m3/h
  • Up to 68.8m3/h

The supply from/to the heating boiler is possible both from the top onto the Sinus compact manifold and from the bottom to the hydraulic separator. Heating circuit connections as threaded and / or flanged connectors PN 6 / PN 16 and aligned to the height of the shut-off valves.


Maintenance box - Magnetite separation module

The maintenance box is an optional extra for magnetite separation.

  • Consisting of a section tube, material S235
  • Equipped with desludging nozzle and ball valve, and magnetic rod screwed into the thermwell
  • For attachment to the boiler return line beneath the manifold. Enables desludging with a pressurised system
  • Sizes up to 7.0m3/h
Magnetite separation module

Magnetite separation module

For separation of ferromagnetic substances in the HydroFixx.

  • Consisting of additional flanged connector DN 125, PN 6
  • Equipped with seal, screws, nuts and blind flange fitted with magnetite filter bars, depending on the size of the selected HydroFixx.
  • Sizes up to 10.8m3/h
Magnetite separation module-large