WeldSaver™ 6

With Coolant Shutoff Valve or New! eVac™  Coolant Retraction Module

Coolant Control Flow Valve, leak detection, and expulsion prevention for robotic welding systems, with graphical user interface and local display with keypad controls 

  • Ensures adequate electrode cooling by continuously monitoring and communicating coolant flow and temperature conditions based on user-selectable operating parameters and alarm settings.
  • New Optional eVac Coolant Retraction Module keeps expensive equipment dry by redirecting coolant flow during cap change or cap loss.
  • Network integration your PLC, robot, and weld controller using industry-standard EtherNet/IP™ and PROFINET® control interface options.
  • Real-time indication of measured flow rate and temperature on browser-based user interface and local display with keypad controls.\
  • Enables fast weld cycles by sending alarm to weld controller in less than 0.4 seconds using proprietary leak-detection algorithm.
  • Reduces unsafe coolant expulsion by shutting off flow in less than 1 second after cap loss.


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WeldSaver Product Line Customization

Proteus offers multiple WeldSaver™ product configurations, each equipped with a coolant control flow valve for optimal coolant management in robotic welding systems. Our WeldSavers ensure accurate leak detection and efficient integration with any weld controller. The automatic water shutoff valve activates during a hose burst valve incident or when fixing coolant leaks, preventing coolant hose bursts and minimizing downtime. Additional features include a water leak detection device, a water sensor shut off valve, and a keypad-controlled coolant device for easy operation. For more information, contact WeldSaver Applications Support at weldsaver@proteusind.com or (650) 964-4163.

Data Sheet

Technical Reference Manual

Technical and Applications Support


(510) 862-8785

Sales and Customer Service Support


(650) 793-0235



Please contact us for pricing.

Detailed product inquiries: Sales@proteusind.com

Phone: (650) 964-4163

Additional information

Weight 3 lbs
WeldSaver 5