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Thermosyphon System - Details
Tank

Material All parts in contact with the medium 316 SS
Volume 7.5 liter
Operating volume 2 liter
Operating pressure *) 25 bar (375 PSI)
Test pressure 33 bar (495 PSI)
Operating temperature *) – 10 °C (4 °F) to + 120 °C (48 °F)
Cooling efficiency **) approx. 1 kW by natural circulation
approx. 3.0 kW by forced circulation

*) The limit values depend on the overall    
    operating conditions

**) Guide values for a barrier fluid temperature
      of 60 °C and a cooling water temperature of
      20 °C




Level Switch
The level switch is a monitoring device for the barrier fluid. It produces an electric signal which can be used to issue an alarm or to control automatic filling devices.

Material Parts in contact with the product 316 SS
Operating pressure Up to 30 bar (450 PSI)
Operating temperature Up to 150 °C (302 °F)
Specific gravity of barrier fluid min. 0.7 g/cm2




Hand Pump as Filling Unit

The hand pump can be used to top up the thermosyphon tank with barrier fluid. Refilling can be performed during operation.
Mounting on the DEPAC TS tank is possible.

Material Parts in contact with the product 1.4571, 316 SS
Feed rate 18 cm3/stroke




Pressure Gauge/Thermometer

Pressure gauges and thermometers are available for monitoring the pressure and temperature in the TS system.

Material Parts in contact with the product 316 SS

Measuring ranges
Pressure gauge 0 – 25 bar (0 – 375 PSI)
Thermometer 0 – 200 °C (0 – 392 °F)




Circulating Unit - TS 50

The sealless circulating pump can be installed in the barrier fluid circuit in order to increase the fluid's cooling efficiency.
An external 200 mA fuse must be installed in the supply circuit upstream from the pump.
The external electrical connection must lie outside the potentially explosive area or must comply with an additionally approved type of protection.

Material
Parts in contact with the product 1.4571, 316 SS
Operating pressure 18 bar
Operating temperature 100 °C
Power connection
220 V/50 Hz
Power consumption
18 Watt

IP type of protection     68 after EN 60529
EU test certificate         QS 07 ATEX 205 X
Test reports                  IBExU IB-08-3-247
External fuse                200mA (IEC 60127-2)