Product description

Delivery includes 

  • 120-liter tank 
  • Frame with adjustable feet
  • Centrifugal pump, equipped with an operating switch and a separately supplied socket. Lifting height 50 meters (500 kPa) 
  • Dirt separator with drain valve 
  • Three shut-off valves 
  • Three drain/flush/vent valves 
  • Safety valve with 6 kPa shut-off function 
  • Pressure gauge, equipped with shut-off valve
  • Pressure transmitter 
  • Two temperature transmitters 
  • Expansion branch for external expansion, equipped with shut-off valve
  • Piping connections include a counter flange and a weldable AISI 316L pressed collar 
  • The Fill 120 PRO filling unit can be equipped with a FlowEx balancing vessel. Fill 120 PRO equipped with FlowEx includes, in addition to the above 
  • FlowEx balancing vessel, equipped with venting and draining valves 
  • FlowEx frame (sizes DN 65-DN 125), with adjustable feet 

With Fill 120 PRO, the fluid circuit can be filled and vented quickly and efficiently. Commissioning after installation is effortless: the user only needs to fill the tank, pump and pipeline with suitable liquid from the filling opening. 

Benefits of Fill 120 PRO

  • The filling station speeds up the installation of the heating system and facilitates future maintenance procedures 
  • High-quality components
  • Ability to easily add another expansion tank or FlowEx balancing vessel 
  • Smaller pressure losses with the DirtVec dirt separator 
  • Connections for oxygen-free filling and degassing connections 

The Fill 120 PRO filling unit is available in seven different sizes (DN 40 – DN 150). Fill 120 PRO, like all other products of HögforsGST, is made in Finland. 


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