Professional and industrial electric immersion heating element with 1 1/4 inch threaded connection, 5000W power, 230V supply, 425 mm length and extruded AISI 316 stainless steel construction. Designed for heating water, oil and compatible chemical liquids in tanks, boilers, process installations and industrial equipment.

Main technical specifications:

- Thread: 1 1/4 inch
- Power: 5000W / 5 kW
- Voltage: 230V
- Length: 425 mm
- Material: extruded AISI 316 stainless steel
- Product type: electric immersion heating element
- Installation: threaded
- Heating media: water, oil and compatible chemical liquids
- Applications: tanks, boilers, industrial installations and process equipment
- Brand: Caldor
- Available from stock
- Fast dispatch

This model is designed for more demanding applications than a standard domestic boiler element. The extruded AISI 316 stainless steel construction provides good corrosion resistance and is suitable for many operating environments where the heater remains in direct contact with water, oil or compatible process liquids.

The 5000W output provides high heating capacity in a compact immersion heater, making it suitable for tanks, oil-heating systems, process equipment and industrial installations requiring significant thermal power.

Depending on process conditions, the heater can be used with:

- water;
- process water;
- oils;
- industrial oils;
- process liquids;
- compatible chemical solutions;
- liquids used in industrial installations;
- applications requiring improved corrosion resistance.

For oil heating, heater selection should not be based on wattage alone. Oil type, viscosity, operating temperature, required heat-up time and surface watt density must also be considered. Excessive surface watt density may cause local overheating or degradation of certain oils.

For chemical applications, material compatibility should be verified according to chemical composition, concentration, operating temperature, pH, operating time, tank material and actual process conditions. AISI 316 is suitable for many industrial environments, but it is not universally compatible with every chemical substance.

Recommended applications include:

- water tanks;
- industrial boilers;
- oil tanks;
- oil-heating systems;
- process installations;
- food-processing equipment;
- chemical industry equipment;
- water-treatment systems;
- process tanks;
- industrial liquid-heating equipment.

The 1 1/4 inch threaded connection allows direct installation into compatible tanks and process equipment. The 425 mm element length must be checked against the available internal tank space before ordering.

For special applications, RezistenteMag.ro can also provide or manufacture custom immersion heaters with different lengths, power ratings, voltages, thread sizes, sheath materials, temperature sensors and industrial configurations.

Available from stock through RezistenteMag.ro with fast dispatch to Romania, EU countries and other supported European destinations.