Folyadékok (pl. víz, olajok) melegítésére széleskörűen alkalmaznak elektromos fűtőeszközöket az  iparban:

  • during mixing (to help dissolve substances),  
  • during reaction initiation (in temperature-dependent chemical reactions),  
  • for sterilization, pasteurization,
  • for cleaning (hot water or lye for machines),
  • for temperature control,
  • during drying-evaporation (to remove water or solvent).

The main types of heating devices offered by Inpiro are: tubular radiators, liquid heaters, heating pads, heating cables, silicon- and molybdenum emitters.