Customized Threaded Immersion heater

Our customized threaded immersion heater is also known as screw plug immersion heater. It is designed to heat liquids directly inside tanks through threaded connection, featuring simple installation and stable performance.

We supply multiple sheath materials including SS304, SS316L and Incoloy to adapt to different heating media such as water, hydraulic oil and weak corrosive chemical liquid. Thread size, power, voltage and tube length can be fully customized according to your working conditions. It can be equipped with thermostat or thermal cut-off for over-temperature safety protection.

This threaded immersion heater is widely used for water tank heating, oil tank heating, industrial cleaning equipment and small circulating heating systems. We offer OEM & ODM service, CE certification and FOB Dalian shipment for global buyers.