Water Temperature Control Units


The TT-181 is a small yet powerful temperature control unit designed for use with water up to 90°C for moulds up to 600kg and oil up to 150°C for moulds up to 300kg.

  • Automatic temperature control - difference between set and actual temperature activates an alarm.
  • Submersible seal-less pump manufactured from bronze
  • The pump pressure is indicated by a manometer
  • Self-optimizing temperature control unit with digital display of the set and actual temperature
  • High precision regulation in 1/10° range. Can be adjusted to indicate °C or °F.
  • Automatic mould drain.
  • Leakstopper device - unit can be used in pressure or vacuum mode. No medium is lost at leaking tools, therefore ensuring continuous production.
  • Automatic water - or manual oil refill.
  • Lime scale free heat exchanger.
  • Corrosion free unit with a long life span.
  • All components in contact with water are made of stainless steel or bronze.
  • Heating switchable in stages
  • Unit on castors

Temperature range:  Up to 90°C with water   Up to 150°C with oil

Temperature control: Self-optimizing, electronic microprocessor controller MP-888 with
digital display of the set and actual value  Automatic temperature monitoring

Heating capacity: (switchable) 9 kW for water operation switchable in stages 3 / 6 / 9 kW
3 kW for oil operation

Cooling capacity: 35 kW at 90°C

Pump capacity: Motor 0.75 kW
Pressure mode max. 4,5 bar / max. 75 l/min.
Vacuum mode Vacuum max. 8 mH2O

Content of unit: Min. 5 litres, max. 7 litres

Medium: 1/2” BS female thread
Cooling water: 3/8” BS male thread
Inlet with water filter: 3/8” BS female thread

Dimensions: Length: 670 mm x Width: 260 mm x Height: 650 mm, incl. castors

Weight: Approx. 55 kg empty

Colour: Silver grey RAL 7001

Safety Devices
  • The pre-warning indicates a low level. The unit continues to operate. If the level continues to drop, the unit switches off.
  • Separate mechanical safety thermostat and electronic temperature limiter installed in the controller
  • Main switch, automatic cutout, transformer and motor protection switch.
  • Horn in case of failure: The level pre-warning is indicated with a continous sound. All other alarms are indicated by an intermittent sound.
  • All failures are visually indicated.
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