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Tubular Heaters – Air Heating Solutions
Tubular Heaters – Air Heating Solutions
Reliable Heating for Air, Metal, and Process Applications
Our Tubular Heaters are engineered for performance, durability, and flexibility across a broad range of air and surface heating applications. These heaters are ideal for process ovens, air conditioning systems, incubators, storage cabinets, water baths, oil tanks, and many other industrial and laboratory setups.
Application across product and industry
- Air Heating:
- Process ovens and lehrs
- Air conditioning systems
- Storage cabinets & incubators
- Laboratory water baths & sterilisers
- Steam boilers and oil tanks
- Domestic and catering appliances
- Metal Heating:
- Platens and nozzle heating
- Roller heating for paper and film
- Stress-relieving of welds
- Pre-heating in fabrication setups
- Corrugating roller heating
- Radiant Heating:
- Vacuum forming
- Shrink wrapping
- Blister packaging
Design Features
- Our tubular heaters are constructed using high-quality heating elements to deliver consistent and safe heat transfer.
- Heating Core: Nickel-chrome or Kanthal spiral, concentrically wound.
- Insulation: Packed with high-grade refractory insulation for excellent heat retention.
- Compaction: Outer sheath is swaged to ensure strength, conductivity, and durability.
Material Options for Sheaths
Choose from a wide range of sheath materials based on your specific application needs:
- Copper
- Stainless Steel
- Incoloy
- Mild Steel
- Titanium
- Lead (with optional protective coatings or plating as required)
- Available in fully annealed straight lengths or pre-formed to specific configurations. Finned versions can also be supplied for enhanced heat dissipation.
Custom Termination Options
Tubular heaters can be customized with various termination and mounting options, including:
- Screwed terminals
- Flexible lead wires
- AMP tags and flag terminals
- Mounting flanges and threaded bushes
- Compression fittings for secure and leak-proof installations
Technical Specifications
- Sheath Diameters: 8.2 mm, 11.0 mm, 12.5 mm, 15 mm, 16 mm, 19 mm (Custom sizes available)
- Length Range: From 10 inches to 40 feet, depending on requirement
- Voltage Options:
- 220V – 250V (Standard domestic)
- 110V (Common for appliances and low-voltage circuits)
- 380V – 440V (Industrial 3-phase applications)
- Low voltage available for series-connected systems
- Maximum Recommended Sheath Temperature: Up to 750°C
Why Choose Our Tubular Air Heaters?
- Wide compatibility with both domestic and industrial heating systems
- High durability with superior thermal insulation and robust construction
- Multiple mounting and termination options to suit different systems
- Custom design and engineering support available for specialized requirements
- Finned options for high-efficiency heat transfer
📞 Need a Custom Tubular Heater for Your Application?
We specialize in designing and delivering custom tubular heating solutions. Whether you need straight, bent, finned, or mounted variants—our team is here to help.
Contact us today to discuss your application and get a quote tailored to your needs.
U Shaped Heating Elements
Below heating elements can be supplied in SS304/316/321 quality and also in Incoloy. Along with order specify the working temperature.| Type | Watts | Volts | Length | Breadth | Height | Dia |
|---|---|---|---|---|---|---|
| CUAH/05/250 | 500 | 230 | 250 | 55 | 40 | 8.2 |
| CUAH/075/450 | 500 | 230 | 450 | 55 | 40 | 8.2 |
| CUAH/10/610 | 500 | 230 | 610 | 55 | 40 | 8.2 |
| CUAH/10/762 | 500 | 230 | 762 | 55 | 40 | 8.2 |
| CUAH/15/610 | 500 | 230 | 610 | 55 | 40 | 11.5 |
| CUAH/15/762 | 500 | 230 | 762 | 55 | 40 | 11.5 |
| CUAH/15/900 | 500 | 230 | 900 | 55 | 40 | 8.2 |
| CUAH/15/1000 | 500 | 230 | 1000 | 55 | 40 | 8.2 |
| CUAH/20/1000 | 500 | 230 | 1000 | 55 | 40 | 8.2 |
U Shaped Finned Heating Elements
Below heating elements can be supplied in SS304/316/321/Incoloy Alloy. Finns are available in MS / SS 304/ Copper. Specify the sheath or working temperature to help us to suggest sheath.| Type | Watts | Volts | Length | Breadth | Height | Dia |
|---|---|---|---|---|---|---|
| CUFH/05/250 | 500 | 230 | 250 | 70 | 40 | 8.2 |
| CUFH/075/450 | 750 | 230 | 450 | 70 | 40 | 8.2 |
| CUFH/10/610 | 1000 | 230 | 610 | 70 | 40 | 8.2 |
| CUFH/10/762 | 1000 | 230 | 762 | 70 | 40 | 8.2 |
| CUFH/15/610 | 1500 | 230 | 610 | 70 | 40 | 11.5 |
| CUFH/15/762 | 1500 | 230 | 762 | 70 | 40 | 11.5 |
| CUFH/15/900 | 1500 | 230 | 900 | 70 | 40 | 8.2 |
| CUFH/15/1000 | 1500 | 230 | 1000 | 70 | 40 | 8.2 |
| CUFH/20/900 | 2000 | 230 | 900 | 70 | 40 | 8.2 |
| CUFH/20/1000 | 2000 | 230 | 1000 | 70 | 40 | 8.2 |
India Heaters
No. 34, 3rd Block, 3rd Floor, 14th Cross, IV Phase, MS Industrial Complex, Peenya IInd Stage, Above Sub Register Office Bengaluru – 560058, Karnataka, India