What is a Screw Plug Immersion Heater?

Screw plug Immersion Heaters are tube parts welded in a threaded screw plug that can be inserted into a threaded hole in a tank wall or via a matching sleeve. They stand out from outdated heating elements for better temperature control. Screw plug Immersion Heaters are used to heat water in tanks or vessels and have brass screw plugs with NPT threads and copper sheath elements. These heaters are available with factory-installed thermostats to control the temperatures of the liquid. These heaters are designed to be fully immersed in liquid at all times.

Electrical screw plug immersion heaters are designed for heating or temperature-maintaining liquids, gas, or mixture in static or circulation conditions in all industries.

The design depends on client processes: fluid heat and properties, temperature, pressure, heat exchange conditions (stagnant or flowing), and climate conditions onshore or offshore. This immersion heating system is available as standard or custom-designed. Applications: Heat of fluids circulating or static like oil, rinse, water, vapor baths, or gaseous fluids. The heater can be mounted on a tank cistern, boiler, or steam room heater. Various industries: Petrochemical chemicals and food and the plastics industry.

Process Screwplug Immersion Heaters

In addition, a screw plug heater provides heat solutions for fluid freezing protection and winterizing. Caloritech manufactures screw plug heaters for industries and process heating applications, which offer efficient and reliable heating on a broad range of tanks and vessels. An electric immersion heater is top-of-the-line for heat transfer solutions and allows you the best temperature control for various applications. There can be different adjustments or differences between parts regarding threaded opening, threaded coupling, screw plug size, and more. But rest assured that we are here to help guide you toward the screw plug immersion heater that will fit your needs.

A screw plug heater will speed up your heating process and become one of the most efficient heating elements you can add to your system. With an adjustable thermostat, you gain the most control over the exact temperature of your liquids, gases, or other product. Caloritech stands by the quality of its screw plug materials, knowing that its NPT (National Pipe Thread) threads and copper sheath material are of the highest quality.

If you are unsure of what product you need specifically, reach out to our amazing Customer Service team for further assistance.