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Flange Immersion Heater
Customizable
Product Catalog
Industrial flange immersion heaters
Flange immersion heaters are commonly used to heat liquids or gases directly within tanks or vessels. Featuring a flange mount for easy installation and secure sealing, they are designed for applications requiring precise temperature control. These heaters are widely used in industries like water treatment, chemical processing, and manufacturing, offering reliable and efficient heating solutions for a variety of media.
Application scope
Reactor
Electric heating water tank
Thermal oil heating furnace
Steam boiler
Buying Guide
Applicable voltage: 220V/380V
Product power: Normal 6KW/9KW/12KW can be customized according to customer requirements
Product size: can be customized on demand
Product material: usually SUS304 stainless steel. It can also be customized with copper alloy tubes or other materials (such as SUS316.SUS2520)
Product diameter: Heating tube diameter: 10mm/12mm Other diameters can be customized (such as: 14mm/16mm/18mm..)
Flange diameter: 140mm/mounting hole center distance is 120mm aperture 12mm thickness 10mm
Flange diameter: 150mm/mounting hole center distance is 130mm aperture 12mm thickness 10mm
Flange diameter: 160 mm/mounting hole center distance is 140mm, hole diameter is 12mm, thickness is 10mm, flange diameter: 170mm/mounting hole center distance is 150mm, hole diameter is 12mm, thickness is 10mm
Flange diameter: 180mm, mounting hole center distance is 160mm, hole diameter is 12mm, thickness is 10mm
Other flanges can be customized. When ordering, the flange diameter, mounting hole center distance, hole diameter and flange thickness must be provided
Product use: Mainly used for heating in open and closed solution tanks and circulation systems. Its surface power is large, making the air heating surface load 2~6 times
Product parameter examples
| Model number | Group Specification | Single Specification | Configuration | Flange Material | Tube Material | Tube Diameter (mm) | Length L (mm) | Flange Outer Diameter (mm) | Hole center distance (mm) | Flange thickness (mm) |
| EKH-FL-220-1KW | 220V/1KW | 220V/0.5KW | 2 tubes in parallel | 201 Stainless Steel | 304 Stainless Steel | 9 | 250 | 115 | 94 | 7 |
| EKH-FL-220-2KW | 220V/2KW | 220V/1KW | 2 tubes in parallel | 201 Stainless Steel | 304 Stainless Steel | 9 | 300 | 115 | 94 | 7 |
| EKH-FL-220-3KW | 220V/3KW | 220V/1KW | 3 tubes in parallel | 201 Stainless Steel | 304 Stainless Steel | 9 | 230 | 115 | 94 | 7 |
| EKH-FL-220-6KW | 220V/6KW | 220V/2KW | 3 tubes in parallel | 201 Stainless Steel | 304 Stainless Steel | 9 | 340 | 115 | 94 | 7 |
| EKH-FL-220-9KW | 220V/9KW | 220V/3KW | 3 tubes in parallel | 201 Stainless Steel | 304 Stainless Steel | 9 | 420 | 115 | 94 | 7 |
| EKH-FL-380-6KW | 380V/6KW | 380V/2KW | 3 tubes in delta | 201 Stainless Steel | 304 Stainless Steel | 9 | 340 | 115 | 94 | 7 |
| EKH-FL-380-9KW | 380V/9KW | 380V/3KW | 3 tubes in delta | 201 Stainless Steel | 304 Stainless Steel | 9 | 420 | 115 | 94 | 7 |
| EKH-FL-380-12KW | 380V/12KW | 380V/4KW | 3 tubes in delta | 201 Stainless Steel | 304 Stainless Steel | 9 | 500 | 115 | 94 | 7 |
| EKH-FL-380-15KW | 380V/15KW | 380V/5KW | 3 tubes in delta | 201 Stainless Steel | 304 Stainless Steel | 9 | 580 | 115 | 94 | 7 |
| EKH-FL-380-18KW | 380V/18KW | 380V/6KW | 3 tubes in delta | 201 Stainless Steel | 304 Stainless Steel | 9 | 660 | 115 | 94 | 7 |
Support non-standard customization
It can be customized according to customer requirements and drawings, and we can also provide customers with thoughtful solutions
Wiring method
Installation Example
Size confirmation
Before purchasing, confirm whether the flange size, the center distance of themounting holes and the pipe length from the flange to the bottom are appropriate.
For the first installation, you need to purchase the matching flange
For top-mounted installation, pay attention to the length of the cold zone to avoid local hightemperature that may burn the heating tube
Precautions for use
The heating area of the heating tube must be completely immersed in liquid before it can be powered on. Dry burning is strictly prohibited (dirt wrapping, heat on the surface of the heating tube cannot be dissipated, causing the tube body to turn black, bulge, or even burn which is also considered dry burning)
Have a Question?
At ELEKHEAT, we’re here to provide the answers you need. Whether you’re looking for product information, technical specifications, or need assistance with maintenance, our team of experts is ready to help. Don’t hesitate to reach out—we’re committed to ensuring you get the support you need for the best heating solutions.
