Systems and Solutions

Systems

Grundfos FWM system kit offers key components to build fresh water stations (FWS) or the modules for HIU integration in an electronically controlled, instantaneous, domestic hot water service

The FWM system kit has the capacity to supplu domestic hot water of up to 30 l/min. with a set point temperature between 30o and 65(system performance will depend on the plate heat exchanger)

The system controls are embedded in the pump electronics. Configurations and settings are acrried out using the user interface on the pump

 

  Fresh Water StationHeating Interface Unit
  BasicComfortBasicComfort
FWM pump XXXX
DHW Pump  X X
Sensor Box XXXX
Sensors XXXX
Valve   XX

 

FWS OEM Components

Fresh Water Station OEM components

For a basic FWS, Grundfos can provide a FWM pump, sensor box and sensors (flow and temperature). And when hot recirculation is needed, Grundfos can provide a DHW

HIU Components OEM

Heating Interface Unit OEM components

For a basic HIU, Grundfos can provide a FWM pump, sensor box, sensors (flow and temperature) and a valve. And when hot recirculation is needed, Grundfos can provide a DHW pump