Compact Range

The HIRO Compact Range of manifold chambers provides optimal layout and efficiency for the control and measurement of brine circuits in Geothermal heat recovery systems.

High-quality, certified materials and components paired with quality workmanship, in accordance with EN 1852, ensure safe installation, high static stability, failure-free operation, and a long service life.

The range comprises five chamber sizes, featuring manifold diameters between 63 mm and 250 mm. This allows us to design optimal solutions with low flow resistance for any application, resulting in reduced energy consumption of the brine pump.


  • Geothermal energy recovery systems


  • Manufactured using PE100 RC pipe SDR11 PN16
  • Manifold diameters from 63–250mm
  • 2–34 brine circuits with individual isolation valves
  • PVC ball valve DN 25 with EPDM-seals
  • Diameter of probe connections 32, 40 or 50mm
  • Distance between inlets & outlets 100 mm
  • Flow meter DN25 5–55 l/min
  • Optional electronic temperature measurement in each brine circuit
  • Connection to brine pump with or without isolation valve available
  • Manufactured to EN 1852 standards