Cartridge Heaters & Insertion Heaters

Cartridge heaters are an extraordinarily versatile and durable industrial heaters that are used to heat a myriad of different processes from heavy industrial – plastics and packaging applications to critical care medical devices and analytical test instruments to being used on aircraft, railcars, and trucks. Cartridge heaters are capable of operating at temperatures of up to 1400F and achieving watt densities of up to 260 watts per square inch. We offer not only stock cartridge heaters but also custom manufactured cartridge heaters depending on your individual application needs. They are available in many different imperial and metric diameters and lengths with many different style terminations, wattage, and voltage ratings, so you can be sure that we can provide a cartridge heater for your bespoke requirements.

Cartridge heaters are an excellent choice to use as a conductive source for heating solid metal plates, blocks, and dies or as a convective heat source for use in a variety of liquids and gases. Cartridge heaters can be used in a vacuum atmosphere with proper design guidelines. 

The cartridge heater product range includes the CIR insertion cartridge heater, C-DD deep drawcartridge heater ideal for use in critical applications due to no weld seams or welded end disk, MaxiZone™ high temperature insertion heater provided two to three independently controllable heating zones, Edison Screw Base cartridge heater for simple installation and heavy duty cartridge heaters