Next-Generation Tubing Bundles Improve Process Heating Efficiency
Indeeco launches the iHeat line with updated steam-traced and electric-traced bundles engineered for reliable temperature control in industrial and food-and-beverage applications.
indeeco.com
Process heating for instrument impulse lines, analyzer sample lines and fluid transfer systems requires tubing bundles capable of maintaining precise temperatures under diverse operating conditions. To support these needs—especially in the food and beverage sector—Indeeco introduced iHeat, its next-generation tubing and tube bundle product line designed to provide dependable thermal performance with improved delivery and design workflows.
How the iHeat bundles support temperature-critical industrial processes
Tubing bundles are used across chemical plants, food processing facilities, refineries, power generation sites and instrumentation networks to ensure that process media remain within specified temperature limits. Indeeco’s updated iHeat line built on its long-established bundle platform while reorganizing production into a vertically integrated facility, intended to shorten quoting and delivery cycles without altering the functional characteristics of the tubing systems.
According to Indeeco’s technical management, the bundles continued to provide the reliability, safety and thermal stability required for industrial process lines and sample-conditioning systems.
Steam-traced bundles for freeze protection and temperature maintenance
The iHeat lineup includes:
- LTB (Light Steam Traced Bundle) – designed for freeze protection of instrument impulse lines, pressure transmitters and general fluid transfer lines.
- HTB (Heavy Steam Traced Bundle) – engineered for elevated temperature maintenance in applications where higher thermal input is needed.
The steam-traced constructions enable operators in food processing, petrochemical production and environmental monitoring to select a tracing level matched to their thermal profile, reducing energy use while ensuring compliance with process requirements.
Electric-traced bundle for precise temperature control
The iHeat ETB (Electric Traced Bundle) is suitable for instrument impulse lines, analyzer sample lines and continuous emissions monitoring systems (CEMS).
Technical characteristics include:
- dependable freeze protection
- stable temperature maintenance for process control
- availability with self-regulating heating cables (LSR, MSR, HSR)
- suitability for hazardous locations, certified for FM and CSA Class I Division 2
The self-regulating cable architecture allows the heating element to adjust output in response to local temperature changes, which is advantageous in long or variable-load piping runs.
Pre-insulated tubing for energy-efficient heat retention
The STB Pre-Insulated Tube supports applications where thermal losses must be minimized. Its insulation construction is designed to retain heat effectively, contributing to energy savings while also accommodating higher-temperature environments. This configuration is used in sectors where steady thermal conditions are essential for product quality or measurement accuracy.
Design-in support and manufacturing approach
By consolidating manufacturing, assembly and engineering into a single Midwest facility, Indeeco aimed to streamline:
- quoting
- design verification
- production and delivery
This structure allows engineers to specify custom configurations or select from predefined models while reducing lead times. Indeeco also continued to provide technical support for integrating bundles into new or existing process heating systems.
Comparable solutions in the tubing and heat-tracing market
Other manufacturers supplying comparable steam-traced and electrically traced bundles include:
- Thermon (TubeTrace and Heat-Traced Tubing)
- nVent Raychem (HTC and self-regulating heat trace systems)
- Parker (Hose and tubing systems for analyzer and instrumentation lines)
Compared to these competitors, Indeeco’s iHeat line differentiates itself through vertical integration and a unified manufacturing workflow for quoting, design and delivery. Thermal performance characteristics—steam tracing, electric tracing, and self-regulating cable options—fall within industry norms for process heating applications, allowing engineers to select based on required temperature range, environmental classification and installation constraints.
Conclusion
Indeeco’s iHeat tubing bundle line provides updated steam-traced, electric-traced and pre-insulated tubing solutions designed for temperature-critical industrial and food-and-beverage applications. With established thermal performance features and a consolidated production approach intended to reduce lead times, the product family supports precise temperature control, freeze protection and system reliability across a wide range of process environments.
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