Industrial Applications:
High Temperature Maintenance
High Temperature Maintenance Ensuring
Thermal Stability in Industrial Processes.
High-temperature processes require reliable heat to protect material integrity and prevent failures. Drexan’s HeatTracer line, including PipeGuard Hot and Mineral Insulated cables, is designed for safe, high-performance operation, even in hazardous areas and during steam cleaning.
Why is High Temperature Maintenance Important?

Prevents Solidification & Thickening
Many fluids lose effectiveness when they cool below a critical temperature.

Maintains Product Quality & Consistency
Some materials must stay hot to preserve performance and reliability.

Reduces Energy Use & Heat Loss
Reheating cooled systems wastes energy and raises operating costs.

Prevents Condensation & Corrosion
Cool surfaces can attract moisture, causing rust or contamination.

Enhances Process & Worker Safety
Certain materials can become hazardous when reheated after cooling.
Drexan’s PipeGuard Self-Regulating Cables
Deliver precise, high-temperature protection with market-leading lifespan, and power accuracy.
Key Benefits:
- Built tough for both hazardous and non-hazardous environments
- Resists corrosion from harsh chemicals
- Globally certified: CSA (CUS) for North America.
- Installs easily on metal and non-metal pipes, tanks,
and vessels - Backed by the industry’s best warranty
Note: Hazardous locations are defined by the Canadian Electrical Code (CEC) Section 18 and the National Electrical Code (NEC) as areas with potential fire or explosion risks due to flammable gases, vapours, or dust.
Refer to the latest CEC and NEC codes for full compliance details.
Related Resources

Zone Information Guide for a complete list of hazardous locations

Download NEMA ratings for a complete list of enclosure types

Design Worksheet to choose the right trace heating system
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Where Reliability
Meets Innovation
At Drexan, we’re redefining trace heating with innovative, high-performance solutions that keep critical systems operational—no matter the conditions.