Backer over the side immersion heaters with tube in acidproof stainless steel

Backer standard over the side immersion heaters are suitable for heating of liquids for instance in chemical, degreasing and deacidification baths at open vessels such as tubs, barrels and buckets. The heater consists of a ceramic element with embedded heating coils assembled in a tube of acidproof stainless steel fitted with a terminal box and a cable. It is important to choose tube material that is resistive to the actual liquid and chemicals at heating.