Cartridge heater

cartridge heaters are cylindrical electrical heating elements. Protected with a stainless steel sheath, their watt density can reach 25 W/cm2 and their operating temperature can go up to 800°C (1472°F).

Usage

Mostly used for heating up solids such as injection presses heating plates or various tools, they can also be used for heating up water of gases under certain conditions. Widely used for manufacturing plastic and rubber parts in the car industry or in the food processing industry, etc

they are also commonly found in the chemical, electronics, medical equipment, packing and nuclear industries

Technologies

Various cartridge heater technologies are available. The choice of technology will depend on technical specifications required and the application. Unless you know exactly which product you are looking for, we will recommend you the best solution for your needs

The finned heater are made of seamless stainless steel tube,high-quality Mgo,High Ohm NiGr alloy wire .and then winded with stainless steel fin.

finned heater exchange tubular element is more heat exchange efficient than common electric heating tube,that means finned heating elements could standard 3 to 4 times wattage.

Materials: Aluminium, copper, brass, cupronickel, carbon steel, stainless steel, titanium, nickel alloy,incoloy  etc.

Applications:

Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery and steam to air heat exchangers..

finned cartridge heater