Cartridge heaters can be considered “component heaters” that are used to generate heat in many different applications. These process heaters are primarily used in mold and fit snug inside a cavity and helps heat solids by reaching high temperatures. Cartridge heaters have the versatility of being able to carry thermocouple inside to help control temperatures of the heater more accurately. Various diameters allow for it to be used in any cavity and can be custom designed with any cold section. Lead wires extend from the end to your control panels. Cartridge heaters are used as a water heater element and in a wide variety of applications. Some of these uses include bag sealing applications, hydraulic oil applications, motor oil applications, gearboxes, water heating applications as well as laboratory and food equipment. Sheaths can reach extreme temperatures as cartridge heaters can be designed with higher watt densities. High watt density cartridge heaters can also have different types of lead wire connections. For more mechanical processes, stainless steel braided leads are used against mechanical stress. BX cabling can be used for added protection, though it reduces the lead wire flexibility. Terminal pins are also available on all models. Cartridge heaters from Wattco are made of a swaged construction that consists in a high-grade nickel chromium resistance wire wound around a high-quality MgO core that is centered in a stainless steel casing.
Cartridge heaters are used for heating metal parts and can also be fitted with threaded bushings for liquid heating for certain applications. Cartridge heaters will reach metal temperatures of up to 1,400ºF (760ºC) with the appropriate material, watt density, and fit selections (see Figure 2 on our catalog page 7.2).
Get a quote on a cartridge heater today. WATTCO also manufactures other industrial heating products such as infrared heaters, immersion heaters, pipe heaters and more. Click here to view all of our products.
|Resistance wire||High grade nickel chromium resistance wire|
|Leads||Stranded leads with silicone impregnated mica glass insulation|
|Molds, Metal dies, Patens, hot plates, sealing tools, fluid heating, aeorospace, semiconductor industry||Stainless steel, incoloy|
|Food service and medical equipment, Deionized water||Stainless steel|
|Highly corrosive applications||Titanium|
Why is Mineral Oil Used in Thermal Heaters?
Thermal heaters, also known as thermal fluid heaters, employ the use of a thermal liquid such as wat...
What to Use When Heating Wax
SituationA popular chemical compound that often requires heating is wax, which is an organic compoun...
What is Passivation? Why do We Need to Passivate Flanged Heaters?
Most of the parts of flanged heaters are made of stainless steel—an alloy that is mainly compri...
What is a Digital Controller?
Control panels are essential elements of any electrical device. Control panels are especially i...
Vegetable Oil Heating
Food Industries and Vegetable Oil Viscosity In Cleveland Ohio, a large food manufacturer called WATT...
COME VISIT US AS THE 2018 LUMEN – PLAN DU SALON MONTRÉAL – STAND #1015
THE LARGEST ELECTRICAL INDUSTRY EXHIBITION IN QUEBEC! @ the Palais des congrès de Montréal. See...
A Closer look at Circulation Heaters
Wattco manufactures and designs circulation heaters for maximum efficiency. As a result, these heate...
When should we use Inline Heaters?
Inline heaters (generally referred to as circulation heaters) consist of a flanged immersion heater ...
The Use of Industrial Process Heaters In The Construction Industry
The construction industry as a whole is an extremely integral part of all the world. There are many ...
Flanged Immersion Heaters in the Petrochemical Industry
Flanged heaters are commonly used for heating a variety of gases and liquids. These include heat tra...
Electric Heating Coils: Selection & Design
Electric heating coils transfer energy into heat in a variety of heating applications. They’re an ...
Duct Heating in HVAC and Building Construction
Heating, ventilation, and air-conditioning (HVAC) systems are used for heating and cooling residenti...
.Crude oil, unprocessed fossil fuel, is one of the most important natural resources. In its unproces...
Temperature and Power Controls for Industrial Electric Heating
A control system is an essential part of every industrial heating system. Whereas some applications ...
Preheaters of Natural Gas
Natural gas is one of the most commonly used fossil fuel and a nonrenewable source of energy. It ...