Immersion heaters heat up water, oil or chemical solutions through direct contact with the liquid (heat conduction). This technique can be used for many different industrial processes. Immersion heaters are very efficient appliances. Since the heat is generated within the liquid itself, virtually none of it is lost.
Our immersion heaters are divided into categories based on 3 important characteristics: the kind of liquid they heat up (water, oil or a chemical solution), their shape and whether they are ATEX approved or not. If you want to use an immersion heater in a hazardous area (risk of explosion), it should be considered safe under the European guideline ATEX100a.