ThermaGuard™

Pump Protection Solutions. Conserve Water – Protect Your Pump & Plumbing

Firefighting pumps can overheat, risking damage to equipment and safety. Trident's ThermaGuard™ TRV and TMS systems monitor and manage pump water temperature to prevent overheating, ensuring reliable operation in harsh conditions.

ThermaGuard™ TRV

• Automatically opens/closes a thermal relief valve based on adjustable temperature setpoints.
• Features a thermistor sensor, self-check on startup, and LED alerts for precise, reliable performance.
• Ideal for straightforward overheat protection in diverse climates.

ThermaGuard™ TMS

• Adds selectable bypass modes (dump-to-ground, recirculate-to-tank, or both) for flexible water management.
• Includes all TRV features plus mode-selectable relief for water conservation i.e. off-road or freezing conditions.
• Suited for operators needing tailored control over water usage and placement.

*Optional Audible Alarm Kit compatible with all ThermaGuard™ models.