The HB range of screwed or flanged immersion heaters is an inexpensive solution for all commercial and industrial hot water cylinders, process tank heating, cooling tower frost protection and other applications which are non-corrosive to the materials of construction. The HB range of heaters can be supplied with an adjustable control thermostat scaled to suit the specific application.
Heat is transferred to the liquid by means of Incoloy 825 sheathed heating elements with automatic control being achieved by the integral adjustable thermostat.