Electric immersion heater with Clamp fitting Ø 4'', conforming to the ASME BPE standard, with a power of 36000 W / 400V 3P, for heating liquids up to 110 °C, intended for agro-food and pharmaceutical environments. It consists of 12 sheathed heating cartridges with an immersion length of 540 mm, rated at 10 W/cm², welded onto the fitting. All components in direct contact with the fluid feature a suitable surface finish (Ra 0.6) to minimise retention and the risk of contamination. The immersion heater is equipped with a stainless steel 8 bar.g.