Flow heater rental

A mobile flow heater or fresh water module from Heatworld Rentals, a division of Coolworld can prevent operational damage if your permanent system suffers downtime as a result of a disruption, repairs or reconditioning. Temporary hire is the ideal solution when a process is threatened by an imminent shutdown. Heatworld is happy to help configure your system. We will ensure quick installation and operationalisation of the right flow heater or fresh water module, if required in partnership with your own technical staff or technician.
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Flow heater rental and domestic hot water moduls for rent


Heatworld rents flow heaters for process heating with a heating capacity up to 200 kW and fresh water modules with a capacity up to 502 kW, including all the necessary peripheral equipment such as water connections, buffer tanks, pumps, hoses and generators.

If you’re looking for the best and quickest solution, get in touch with one of our specialists via our hotline.

Flow heater DSH20

The flow heater has a heating capacity of 200 kW and is energy efficient and quiet. The machine is built in a robust frame and can easily be moved by forklift or crane.

picture of Flow heater DSH20

Technical specifications DSH20

Max. heating capacity 200kW
Power consumption 200kW
Power connection M12 bolt connection
Recommended fuses 315A
Internal pump No
Maximum working pressure 8bar
Water connection 4″Bauer
Temperature range 0 - 40°C
Length 2500mm
Width 900mm
Height 1600mm
Weight 350kg
Sound level (at 10 m) 0dB(A)

Download specsheet

Standard accessories DSH20

  • Robust frame
  • Water connection
  • 125A CEE 3 Phases + Earth

Optional accessories DSH20

  • SMS alarm
    SMS alarm
  • Water supply connection
    Water supply connection
  • Pumps
  • Heat exchanger
    Heat exchanger
  • Extention power cables
    Extention power cables
  • Water hoses
    Water hoses
  • Buffertank
  • Diesel power generator
    Diesel power generator