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Band Heaters

​Proheat band heaters electrically warm the exterior surface of cylindrical parts like pipes or tubes, providing indirect heating.

Indirect heating is safer when heating materials that cannot otherwise be heated using direct heating. Band heaters are used to heat barrels, pipes, nozzles, and cylindrical parts. We offer a variety of band heaters, including mica band heaters, ceramic band heaters, MI (mineral-insulated) band heaters, cast band heaters, nozzle band heaters, and more.

Mica Band Heaters Mica Band Heaters are best suited for low to moderate temperatures, featuring thin construction and high quality insulation for effective heat transfer and excellent ..... →	Ceramic Band Heaters Ceramic Band Heaters are, in effect, high temperature electric furnaces capable of very efficient heat transfer by radiation, conduction and convection. Built ..... →
MI Band Heaters The MI Band is a high performance heater. Its performance and name are derived from Watlow's exclusive mineral insulation - a material that has much higher thermal ..... →	Cast Band Heaters Proheat has set industry standards by creating custom designed Cast-In Heaters of every imaginable size, shape and electrical rating that can safely and practically ..... →
Staflex Band Heaters Glenn Starflex Band Heaters are designed for use in barrel heating of extrusion and injection molding machinery, blown film dies and other cylindrical ..... →	Nozzle Band Heaters Best suited for uses involving low to moderate temperatures, Nozzle Bands feature thin construction and high quality insulation for effective heat transfer and excellent ..... →
Coiled Cable Heaters Proheat’s coiled Cable Heaters are the ultimate design in coiled type heaters. Their design and technical development gives them a longer lifespan than ..... →	Mini-Coiled Cable Heaters Proheat’s Mini-Coiled Cable Heaters offer a long life solution to precision heating applications such as hot runner systems. The hermetically sealed construction ..... →

Band Heater Resources

Product Showcase: Watlow MI Band Heaters

Proheat has been distributing Watlow heaters to manufacturers throughout the US for a long time now, and we know first-hand just how effective and enduring they are in a wide range of environments and temperatures.

Which Band Heater Should I Use?

Knowing which band heater to use in order to maximize your efficiency can be difficult. Heater life, start up time, process temperatures, durability, size, and cost all play an important role.