Layer buffer storage SPDL

Suitable for one building with feeder pump up to 80.000 kWh

  • fresh water module can be directly connected to the buffer storage
  • no system separation, thereby the buffer loading time is shortened
  • speed controlled buffer loading-/or feeder pump for a clean layering
  • switching valve to increase the flow temperature
  • No return heating into the heating network
  • No system separation and therefore no mixing of heating water
  • layer pipe for a clean layering of return temperature
  • separation panel to reduce a mixing inside the buffer storage
  • excellent insulation of 125mm insulating material


The product Layer buffer storage SPDL has been built in the following projects