Oil Temperature Control Units


The TT-248 is a rugged TCU designed for use with oil up to 200ºC. This model incorporates the electronic flow control and has both leakstopper and mould drain as a standard.

  • Closed hot oil circuit with integral cold oil receiver in large expansion tank - long oil life due to low heater loads/high flow rate
  • Self-optimising microprocessor controller with digital display of set and actual temperature
  • Connection for optional external thermocouple
  • Leakstopper – operation in pressure or vacuum mode, to allow continuous production despite leakage from mould or connections
  • Automatic mould drain
  • Automatic temperature control - audible alarm sounds when unit deviates outside 5ºC preset (adjustable).
  • Heating switchable in stages Limescale-free heat exchanger
  • No oil cracking
  • No cooling-down required before switching off
  • Temperature Range: for permanent temperatures up to 200º C with thermal oil
  • Control:  self-optimising microprocessor controller with digital display of set and actual temperatures
  • Heating Capacity: 8 kW switchable in stages 3/5/8 kW
  • Pump Capacity: pressure mode: max 5.5 bar, max. 100 l/min. Vacuum mode: max 9 mH2O (water column)
  • Cooling Capacity:  20,000 kcal/h at 200º C
  • Unit Contents:  8 litres
  • Connections: oil circuit: 3/4" female thread. Cooling water: 1/2" female thread
  • Dimensions: L 870 x W 360 x H 910 mm incl. castors
  • Weight: approx 120 kg
  • Electric Control: installed into separate switch cabinet in front of the unit – easily accessible
  • Colour:  silver grey RAL 7001
Safety Devices
  •  Level control provides auto dry run protection 
  • -Electronic and mechanical safety thermostats 
  • Audible alarm in case of failure
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