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This section provides an overview for band heaters as well as their applications and principles. Also, please take a look at the list of 9 band heater manufacturers and their company rankings. Here are the top-ranked band heater companies as of December, 2024: 1.Thermcraft, Inc., 2.ROTFIL S.r.l., 3.Zoppas Industries.
Table of Contents
A Band Heater is a cylindrical or belt-shaped heating device with an attached heat source.
These band-shaped heaters are primarily utilized for heating applications in industrial and manufacturing processes. They are used to heat solids or liquids to required temperatures, often installed alongside sensors and temperature controllers for regulation.
Band Heaters are relatively easy to install and operate, making them suitable for attachment to containers and pipes of different sizes and shapes. Their frequent installation with temperature control devices enables easy maintenance of a predetermined temperature.
Another characteristic is their ability to provide uniform heat to the surface of the heated object, preventing heat concentration in one area. Many band heaters are also designed to minimize overheating and fire hazards.
Band Heaters find applications in various industries and scenarios as heating devices. Some applications include:
In plastic molding processes, Band Heaters are attached to plastic molding machines for melting and softening raw materials, crucial in manufacturing plastic products like bottles and cases.
Band Heaters are employed in chemical processes for heating reaction vessels and pipes. They help maintain reactants at desired temperatures, improving reaction rates and efficiency in processes like chemical synthesis and distillation.
Additionally, to prevent pipe freezing and potential ruptures in winter, Band Heaters are often used, reducing repair costs and factory downtime.
In the food industry, Band Heaters are used in ovens and toasters for baking, and as heating devices for melting chocolate or sugar, playing a crucial role in the confectionery industry.
Band Heaters, cylindrical or belt-shaped heating elements, are easily fitted onto containers and pipes. They generate heat through electricity, with heating elements typically made of high-resistance materials like Nichrome alloy.
Wrapped around the exterior of the object to be heated, Band Heaters uniformly heat the surfaces of pipes or tanks. The heat from the heating element is conducted to the heated object, increasing its temperature.
Many Band Heaters incorporate temperature sensors and control devices to regulate and maintain specified temperatures, adjusting the power supply to stabilize temperature if it exceeds set values.
When selecting Band Heaters, consider factors such as:
Choose the power supply voltage of Band Heaters to match the power source. Common voltages include single-phase 100V or 200V and three-phase 200V or 400V. Check the heater's specification sheet for the appropriate voltage.
Select the required heating power based on the object to be heated and temperature requirements. Confirm compatibility with desired heating requirements using the specification sheet.
Choose lead wires with appropriate heat-resistant coatings, such as silicone, glass fiber, or PTFE (Teflon), especially for high-temperature environments.
Select the heater length to match the size of the object to be heated, ensuring secure wrapping and uniform heating. Longer products may be necessary for pipe heating applications.
*Including some distributors, etc.
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Backer Hotwatt was established in 1952 and is based in Danvers Massachusetts with offices and subsidiaries across North America, Asia, and Europe. The company is a manufacturer of resistance heating elements to markets including medical devices, semiconductors, photonics, test & measurement devices, and automotive & fuel cells. The company’s standard heating element products include cartridge heaters, sun rod heaters, ceramic heaters, and strip heaters. The company also sells temperature and voltage-controlling devices and accessories such as terminal covers, insulating beads, and various sleeving.
Tempco is based in Wood Dale, Illinois and has been in business since 1972. Tempco is a manufacturer of many types of heating elements and thermocouples with design variations. Tempco is ISO 9001:2015 certified. Temco’s electric heaters and elements include band heaters, cartridge heaters, cast-in heaters, ceramic fiber heaters, coil and cable heaters, drum heaters, enclosure heaters, flexible heaters, heat trace cable, heated hose and tubing, infrared heaters, process heaters, shroud systems, strip heaters, tank heaters, and tubular heaters. Tempco also sells various application accessories and wiring accessories.
OMEGA Engineering Inc., founded in Norwalk, CT, in 1962 is a manufacturer of products used to measure temperature and humidity, flow and level, and pressure. The company's product portfolio includes thermocouple probes and assemblies, pressure gauges and switches, and air velocity measurement systems, wireless systems and portable optic sensors. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
Applebee-Church, Inc., established in 1957, operates as a distributor and manufacturer's representative specializing in electrical heating systems. The company is headquarted in Peach Tree Corners, Georgia with branch offices in the states of Florida, Alabama, and South Carolina. The company offers products and services such as electric heater systems, industrial heating systems, electric comfort heat, and power temperature controls. These solutions cater to needs of both the industrial and commercial heating and control sectors.
Zoppas Industries, established in 1963 and headquartered in Vittorio Veneto, Treviso, is a manufacturer specializing in designing and producing heating elements, complete heating systems, and thermal controls. The company develops heating products such as tubular heaters, cartridges, band heaters, etched foil, and thick film elements that cater for domestic and industrial applications across various sectors, including automotive, food service, process heating, HVAC, and medical. The company has branches in China, France, Italy, Mexico, and Germany.
Wattco was founded in 1972 and is headquartered in Lachine, Quebec. Wattco is a manufacturer of electric heating products for use in many utilities including oil and gas, renewable energy, HVAC systems, as well as others. Wattco products include immersion, circulation, inline, flanged, screw plug, pipe, over the side, industrial bore, tubular, finned tubular, strip, finned strip, cartridge, band, silicone rubber, open coil element, duct, finned tubular duct heaters, infrared radiant heaters, as well as other combinations of heaters and control panels.
Acrolab Ltd was founded in 1948 in Windsor, Ontario as Accurate Laboratories where it still presides. The ISO 9001:2015-certified company provides thermal systems products and services for general manufacturing, electronics, automotive, and rubber industries among others. The company’s products include heat pipes, thermocouples, control panels, and other thermal distribution tools. The company provides thermal engineering, thermal simulation, and research & development services for customers. Thermal engineering provides concept development support. Simulations provide analysis to assist in design choice and operational strategies. The research and development group creates new designs for customers.
Acim Jouanin, founded in 1935 and headquartered in Olomoucky Kraj, Czech Republic, is a manufacturer of industrial heaters, heating plates, and strips. The company's products include immersion heaters, tubular finned heaters, and accessories that include sockets, electrical cables, and sheaths. It provides solutions for heating solids, liquids, and gases and also provides consulting to engineer, design, and manufacture custom heating devices for original equipment manufacturers, original design manufacturers, and private label clients. It serves industries that include aeronautics, new energy, and railways.
ROTFIL S.r.l., established in 1977 and headquartered in Pianezza, Italy, is a manufacturer specializing in high-watt-density heating cartridges. The company's product offerings are diverse and include microtubular coil heaters, stainless steel nozzle heaters, flat cartridge heaters, integral drum heaters, PTC self-limiting heaters, and more. These products find widespread applications in various industries, including injection molding machines, blow molding machines, extrusion lines, dehumidifiers, packaging and sealing equipment, and more. The company holds registered trademarks for its product lines, including Ultramax, Ipermax, Supermax, Normax, Rollmax, and more. It also serves as a distributor for brands such as Osram Sylvania, RKC, and Athena Controls.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Thermcraft, Inc. |
26.7%
|
| 2 | ROTFIL S.r.l. |
13.3%
|
| 3 | Zoppas Industries |
13.3%
|
| 4 | Applebee-Church, Inc. |
13.3%
|
| 5 | Acim Jouanin |
6.7%
|
| 6 | Acrolab Ltd. |
6.7%
|
| 7 | Omega Engineering, Inc. |
6.7%
|
| 8 | Condex Wattco Inc |
6.7%
|
| 9 | Tempco Electric Heater Corp. |
6.7%
|
Derivation Method
The ranking is calculated based on the click share within the band heater page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
4 | 66.7% |
|
Italy
|
2 | 33.3% |
