Product Introduction Cartridge heater are cylindrical electrical heating element.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...
Cartridge heater are cylindrical electrical heating element.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 used in the chemical,electronics,medical equipment and packing industries.
Resistance Heating Wire: Sweden Kanthal, Germany BGH, NiCr8020;
High Temperature Wire: Fiberglass wire, Pure Nickel Core wire, Telfon wire, Silicone wire;
Terminal Pin: Nickel-manganese alloy, pure nickel wire.
Cartridge Heater Applications
Injection moulding - Internal heating of nozzles
Hot runner systems - Heating of manifolds
Packaging industry - Heating of cutting bars
Packaging industry - Heating of hot stamps
Laboratories - Heating of analytical equipment
Medical - Dialysis, Sterilization, Blood Analyzer, Blood/Fluid Warmer, Temperature Therapy
Telecommunications - Deicing, Enclosure Heater
Transportation - Oil/Block Heater, Aircraft, Coffee Pot Heaters
Food Service - Steamers, Dish Washers
Industrial - Glass Bending Machine, Hole Punches, Hot Stamp
PCB Equipment, Smokeless barbecue furnace.
Procedure for Sizing Cartridge Heaters
Establish a maximum temperature at which the part will operate.
Determine total wattage needed to produce this temperature.
Establish the largest diameter and the length of the cartridge heater that is best suited to the dimensions of your part.
Estimate the number of heaters needed for even heat. Divide the total wattage by the number of cartridge heaters to determine the wattage rating of each heater.
Determine the watt density of the size selected (3.14 * diameter * length = area. Wattage / Area = watt density).
Determine fit (subtract minimum outside diameter of the heater from maximum inside diameter of hole).
Cartridge Heater Technical Data
12V Electric Immersion Water Cartridge Heater
2.8-35mm (Non-standard can be customized)
10mm - 10000mm
Max 850 ℃
Available with a built in Thermocouple
K or J type Thermocouple
+5% - 10% (closer tolerances are available upon special request)
12V-480V (non-standard can be customized)
Insulation resistance (500 [V-DC] unheated)
The maximum leakage current (253 [V-AC] unheated)
High voltage stability (temperature) Rated voltage
≤24V -500V-DC> 24V 1500V-AC
Terminal unheated length
Non-terminal unheated length
When ordering Cartridge Heaters, please provide the following information:
Material ( tube material and wire material)
Overall sheath length
Termination type --- Swaged-in type or Terminal type
Power and Voltage
Packaging & Shipping
Packaging & Delivery
Express (DHL, TNT, Fedex)
About 5-7 days
About 7 days
About 20-30 days
About 5-20 days after getting payment (According to quantity)
Vacuum packing bag + Carton + Pallet
Since 1985 years, Superb Heater Technology Co., Ltd focused on the production of Stainless Steel Cartridge Rod Heater Heating Element, which is well-known as one of the leading manufacturers and suppliers of Stainless Steel Cartridge Rod Heater Heating Element. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you have interested, please feel free to contact us.
Superb Heater Technology has been focused on the production of 12v electric immersion water cartridge heater since 1985, which is well-known as one of the leading manufacturers and suppliers of 12v electric immersion water cartridge heater. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
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