Explosion-proof immersion electric heater

Explosion Proof Immersion Flange Electric Heater, Hazardous Area Tank Liquid Heating Heater

Ex d certified explosion-proof immersion heater with 304/316L/310S/Incoloy 800 tube options. Dual overheat protection, high efficiency, custom power & flange size for oil, water and chemical liquid heating in Zone 1/2 hazardous areas.

Explosion-proof immersion electric heater is specially designed for flammable and explosive industrial environments. It adopts sealed explosion-proof structure and multiple high-grade tube materials, providing stable, efficient and safe liquid heating for storage tanks and reactors. All specifications can be customized to fit different working conditions.

1. Equipped with Ex d IIB T4 / IIC T4 explosion-proof junction box, suitable for Zone 1 and Zone 2 hazardous areas.
2. Multiple material options: 304, 316L, 310S and Incoloy 800 for anti-corrosion and high-temperature resistance.
3. High heating efficiency up to 98%, fast heat conduction and uniform heating without local overheating.
4. Dual safety protection with thermostat and thermal fuse to prevent dry burning and overheating.
5. Fully sealed and waterproof design, stable performance and long service life.
6. Customizable power, voltage, tube length and flange standard.
7. Vertical and horizontal installation optional for various tank and reactor types.
8. Low energy consumption and easy maintenance for continuous industrial operation.

Widely used in petrochemical, oil depot, mining, pharmaceutical, coating and chemical industries. Suitable for heating water, thermal oil, crude oil and various chemical solutions in hazardous area tanks and reactors.