Electric process heater for water, oil, emulsions and gaseous applications

A major application of HERBST process heaters is the preheating of oil in particular hydraulic oil, engine oil, lubricating oil and fuel oil.

The various designs and assembly possibilities, a wide range of optional accessories and high efficiency are the main features of these easy-to-use heating units.

The vertical design process heaters can be advantageous in tight working spaces and are equipped with temperature monitoring and control, switching cabinet, permissible surface load, inlet and outlet flanges, fastening attachments, vent nozzles and pressure relief valves if required.