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Buffer tank series 2026

HB-150

150L Stainless Steel Buffer Tank

Mid-range 150L buffer tank for renewable heating systems. Provides hydraulic separation and improved thermal capacity for heat pumps, solar thermal, and biomass boilers — the step up from the HB-100 for medium-sized installations.

OEM & customisation

Available from 100L to 500L. Options: SUS304/316 steel, custom connections.

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HB-150 Buffer Tank
Key features

What makes the HB-150 stand out

Hydraulic separation

Ensures proper hydraulic separation between heat source and distribution circuits, improving system efficiency and reducing pump wear.

Thermal storage

150L capacity provides improved thermal buffering over the 100L model, further reducing heat source cycling and extending equipment life.

Premium build quality

  • • SUS304 stainless steel body
  • • Argon-shielded welding
  • • High-density PU foam insulation
  • • Multiple connection ports
Technical drawing
HB-150 Dimensional drawing
HB-150 drawing
Specifications

Packing & technical data

ParameterValue
ModelHB-150
Capacity150 L
Tank materialSUS304 stainless steel
InsulationHigh-density PU foam
Packing size53 × 53 × 161 cm
Net weight35.5 kg
Gross weight38 kg

Technical Summary

  • Capacity: 150 Liters
  • Material: SUS304 Stainless Steel
  • Insulation: High-density PU foam
  • Connections: Standard multiple connection ports
Warranty: 1 year from date of purchase for material and manufacturing defects, valid with proof of purchase.

ErP energy label

ErP label HB-150
Further reading

Related articles

Interested in the HB-150?

Contact us for pricing, lead times, and custom options.

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