Ajax AJAX-5KW-230V-3PH-31.5IN Immersion Heater Element

Ajax Over-the-Side Tank Immersion Heater Element, model LR50854, is a 5 kW, 230-volt, three-phase immersion heater designed for side-mount installation on large liquid tanks. The 31.5-inch heating element extends into the liquid to provide direct, efficient heat transfer for rapid temperature rise in industrial vessels. Its over-the-side configuration keeps electrical connections outside the tank wall while the active element remains submerged, enabling straightforward maintenance and reliable operation in demanding environments. This Ajax immersion heater is specified for 3-phase 230 V service and is cataloged under the LR50854 designation in supplier listings; some catalogs indicate the model as discontinued, highlighting lifecycle status rather than current availability. Suitable for heating liquids in process tanks, wash tanks, or other large-volume vessels that benefit from a long, side-mounted element, this unit reflects Ajax’s heritage in industrial heating solutions and is part of the brand’s range of immersion heater elements built for durable, direct-liquid heating.