Bobbin & Pipe Heater

Bobbin & Pipe Heaters represent advanced industrial heating technology specifically engineered for efficient indirect heating of fluids, gases, and semi-solid materials in demanding industrial applications. These sophisticated heating elements utilize premium high-temperature refractory ceramic insulators available in various diameters and lengths, providing exceptional thermal stability and electrical insulation properties. The precision-engineered ceramic bobbin cores support high-quality NiCr or FeCrAl resistance wire coils, ensuring optimal heat transfer characteristics and long-term operational reliability in diverse industrial environments.

Manufactured with meticulous attention to quality and performance, these heaters are available in both sheathed and unsheathed configurations to accommodate versatile indirect heating applications. Sheathed variants feature robust protective tubes constructed from premium materials including stainless steel SS316, Incoloy, titanium, or nickel-plated steel, providing superior corrosion resistance and mechanical protection for demanding chemical and industrial processes. The unsheathed versions offer direct heat transfer capabilities for specialized applications requiring maximum thermal efficiency.

These versatile heating solutions incorporate optional thermowells, weather-resistant terminal boxes, and integrated temperature sensors that enable precise temperature control and real-time process monitoring. The innovative immersion-tube design delivers exceptional heat transfer efficiency up to 100%, making them ideally suited for heating various fluids, semi-solids, and gases at operating temperatures up to 800°C. The uniform watt density distribution ranging from 1-10 W/cm² ensures consistent thermal performance and extended element life.

Advanced engineering features include customizable bobbin diameters ranging from 25 mm to 93 mm, with specialized larger sizes available for specific applications. The modular construction enables flexible configuration options, while the precision manufacturing ensures consistent electrical characteristics and optimal thermal performance. Optional integrated PT100 RTD sensors or thermocouples provide accurate temperature feedback for sophisticated control systems, ensuring optimal process conditions and safety monitoring.

As energy-efficient heating solutions for modern industrial operations, Bobbin & Pipe Heaters offer superior thermal efficiency through optimized heat transfer design, resulting in reduced energy consumption and operational costs. The robust construction, combined with advanced materials and precision manufacturing techniques, ensures extended operational life with minimal maintenance requirements. Their versatile design makes them the preferred choice for industries requiring reliable, efficient, and precise heating of fluids, gases, and semi-solid materials in tanks, vessels, and process equipment where indirect heating is essential for operational success and product quality.