High performance buffer storage HPZL

Suitable for a heating network with a central pump HP800ZL up to 25.000 kWh and HP1000ZL up to 40.000 kWh

  • Fresh water module can be directly connected to the buffer storage
  • The heat exchanger in high performance quality guarantees an effective heat distribution
  • Feed pump is installed centrally in the heating system (provided by the customer)
  • Separation of the system with a robust heating coil exchanger and therefore no mixing of heating water
  • Volume flow controller for hydraulic balancing in the network
  • Switching valve to increase flow water
  • No return heating into the heating network
  • Layer pipe for a clean layering of return temperature
  • Excellent insulation of 125mm insulating material



























  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  

The product High performance buffer storage HPZL has been built in the following projects

Please select a product category

„By operation of our local heating network with an annual thermal input of approx. 6.800.000 kWh, 700.000 litres fuel oil can be saved in our community per year.   Werner Opitsch, board member Energiegenossenschaft Langenaltheim eG“
Werner Opitsch, Vorstand Energiegenossenschaft Langenaltheim eG

TOP PRODUCTS