The flanged immersion heater is made of a combination of electric heating elements and flanges. It is suitable for heating oil, water, viscous liquids, molten materials and gases in large, medium, and small containers and storage tanks.
Advantages of flanged immersion heater
1) It has good sealing performance, among which high-density heater is the best ideal product for compressor heating.
2) The product has a large output power and can have a built-in temperature sensor.
3) The junction box can be designed as waterproof, dustproof and explosion-proof according to user requirements.
4) The heating element can be made of copper, steel, stainless steel, cast iron, heat-resistant nickel-chromium-iron alloy, titanium and PFA coating according to user requirements.
5) Various rated powers (in kilowatts), shapes and installation methods are available for selection, which can adapt to a variety of different application environments.
6) The flanged immersion heater is suitable for use in tanks and pressure vessels, easy to install and maintain, and can heat many processes. The direct immersion method is not only energy efficient, but also easy to monitor and control.
| application | Sheath material | Typical watt density (w /cm²) | Screw plug/flange material |
| Water, antifreeze, hot water storage, boiling water heater, cooling tower, non-corrosive solution to copper, food equipment | Stainless steel 304 316L or copper | 8w/square centimeter | Stainless steel or brass |
| Oil, heavy oil and non-circulating oil, solution water, corrosive solution, steam superheat | 316L 310s stainless steel or Incoloy | 2.5w/square centimeter | stainless steel |
| Light oil, enhanced oil circulation circuit | Stainless steel 304 316L | 4.5w/square centimeter | stainless steel |
| Slightly corrosive solution | 316L 310s stainless steel or Incoloy | 8w/square centimeter | stainless steel |
| Fluid heat transfer medium, tar, high to low viscosity petroleum, asphalt, wax, paraffin, degreasing solvent, alcohol, molten salt, non-corrosive solution to steel | Stainless steel 304 316L | 2.5w/square centimeter | stainless steel |
| Process water, soap and detergent solution, soluble cutting oil, demineralized water or deionized water | Stainless steel 304 316L | Stainless steel 304 316L | stainless steel |
