A system with unlimited possibilities. HIRO distribution chambers are based on a modular system that turns specific requirements into standard solutions. With 9 chamber sizes and manifold diameters ranging from 63 to 250 mm, the optimal solution is available for every application, ensuring low flow resistance and therefore low power consumption of the brine pump. Additional options such as thermomanometers, automatic air vents, and even flow regulators complete the range. 

MANIFOLD CHAMBER XXS

• 2 brine curcuits
• Manifold OD 63
• Connection to heat pump OD 63
• Click here for the XXS data sheet

MANIFOLD CHAMBER XS

• 2 to 8 brine curcuits
• Manifold OD 63
• Connection to heat pump OD 40, 50 or 63
• Click here for the XS data sheet

CHAMBER COVERS DN 400

For the HIRO distribution chambers XXS and XS with a 400 mm shaft neck, we offer three types of chamber covers.

• The standard version includes a cost-effective, walkable cover lid
• Alternatively, a telescopic, watertight chamber cover of load class A15 is available
• For applications with higher traffic loads, we offer a cast iron cover of load class D400, which, when properly installed
• Click here for the Chamber Covers DN400 data sheet

MANIFOLD CHAMBER S

• 2 to 10 brine curcuits
• Manifold up to OD 90
• Click here for the S data sheet

MANIFOLD CHAMBER M

• Up to 16 brine curcuits
• Manifold up to OD 110
• Click here for the M data sheet

MANIFOLD CHAMBER L

• Up to 22 brine curcuits
• Manifold up to OD 180
• Click here for the L data sheet

MANIFOLD CHAMBER U-L

• Optimized brine flows thanks to the opposite flow direction in the flow and return bars
• More maneuvering space during the commissioning process
• Up to 16 brine curcuits
• Manifold up to OD 160

MANIFOLD CHAMBER XL

• Up to 28 brine curcuits
• Manifold up to OD 180
• Click here for the XL data sheet

MANIFOLD CHAMBER U-XL

• Optimized brine flows thanks to the opposite flow direction in the flow and return bars
• More maneuvering space during the commissioning process
• Up to 24 brine curcuits
• Manifold up to OD 160
  

MANIFOLD CHAMBER XXL

• Up to 34 brine curcuits
• Manifold up to OD 250
• Click here for the XXL data sheet

MANIFOLD CHAMBER U-XXL

• Optimized brine flows thanks to the opposite flow direction in the flow and return bars
• More maneuvering space during the commissioning process
• Up to 32 brine curcuits
• Manifold up to OD 180

MANIFOLD CHAMBER W12

• 30+ brine curcuits
• Manifold up to OD 180
• Click here for the W12 data sheet

MANIFOLD CHAMBER W16

• 30+ brine curcuits
• Manifold up to OD 250
• Click here for the W16 data sheet

CHAMBER COVERS DN 600

HIRO manifold chambers sizes S to XXL, W12 and W16 come with a standardized chamber neck featuring a 600 mm clear entry opening and an exactly fitting gasket. Thanks to this structural design the cover type can be freely selected, based on the required load class.

• Click here for the Chamber Covers DN600 data sheet

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