Oil Temperature Control Units


This 96kW unit offers heating and cooling unit for temperatures from 80°C up to 300°C. It is designed for use with rollers, plates, double walled vessels and other heavy duty use.

  • Digital flow indication with control of the minimum flow - switchable l/min, Imperial gal/min, US gal/min
  • Self-optimizing temperature controller unit with digital display of the set and actual temperature. With high precision regulation in 1/10° range
  • Can be adjusted to indicate °C or °F
  • Automatic temperature control - difference between set and actual temperature activates an alarm
  • Large expansion tank, with 100 l expansion volume
  • Lime scale free heat exchanger made of stainless steel
  • Low loaded heating elements – no oil cracking


Operating principle

Closed hot oil circuit with cold oil receiver in a large expansion tank. Oil cracking is impossible. Long life expectancy of the oil, due to low watt density heating elements and a high flow rate. A drip pan under the expansion tank prevents the unit from getting dirty if it is filled incorrectly. This model is designed for highest temperatures and optimum safety.


Temperature range: from 80°C to 300°C with Marlotherm SH up to 300°C, with thermal oil up to 250°C.

Heating capacity: 96 kW, switchable in stages 16/16/16/16/16/16 kW. Automatic shut down of the heating capacity which is not required.

Temperature control: Self-optimizing, electronic microprocessor controller with digital
display of the set and actual values and the oil flow.

Flow control: Electronic with digital display

Cooling capacity: Max. 480 kW

Cooling water use: 110 l/min (minimum 40 l/min, there will be a reduction in cooling capacity)

Pump capacity: Max. 4 bar / Max. 260 l/min  Motor 4 kW

Filling amount: 120 litres

Expansion tank: Installed in the unit, content 130 litres. Expansion and return volume approx. 100 litres.

Oil circuit: Flange connection DN 32 flange-outside ø 140 mm, with 4 holes ø 18 mm on a screw hole circle of 100 mm, recommended sealing: 80 x 42 x 2 mm
Cooling water circuit: 1½” female thread

Length: 2200 mm
Width: 1300 mm
Height: 1950 mm

Colour: Silver grey RAL 7001

Safety Devices
  • Automatic level control for dry run protection
  • Separate mechanical safety thermostat and electronic temperature limiter installed in the controller
  • Main switch, automatic cutouts, transformer and
  • motor protection switch
  • Alarm in case of unit failure
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Latest News

Golf Day’s

Since 2007 the team at Tool-Temp have been putting on a Golf Day that takes place in June of each year. The day always begins with coffee and a bacon roll followed by 9 holes of golf and lunch in the club house. The teams then head out for a round of 18 holes and come back to a three course meal. Tool-Temp offer accommodation to all the customers and some even join the team for a few drinks in the local town afterwards.

The golf day is a lot of fun and is held so that all our customers can get to know each and every member of staff from the receptionist to the managing director. We believe this makes future business easier and more enjoyable. .

Our customers say ‘it is always great to put a face to a name’ and ‘Tool-Temp always put on a great day, I have attended every year and I wouldn’t miss it for the world’ we hope to continue this fun day out for many more years. If you’re a keen golfer get in touch.

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