The final example is a 250Kg Lithium Grease production module. This incorporates a 250Kg double motion jacketed atmospheric kettle, product pump and electrically powered thermoregulator.
The electrically powered thermoregulator, originally designed for the injection moulding industry, is a particularly effective option for heating and cooling small process vessels. It circulates thermal oil, which it can either heat with a built in electrical heating element, or cool, by passing the thermal oil through an inbuilt heat exchanger to transfer the heat to water.
A single panel with inverter drives and a temperature controller controls the entire module.
The unit was delivered to site on a flat bed lorry with the gear motors removed.