FRACTRAC Blender Controls System

Maintains blender tub level and pump speed while controlling up to eight chemical circuits.


Our Rolligon™ FRACTRAC™ blender controls system maintains tub level and pump speed while controlling up to eight chemical circuits. This system ensures an accurate continuous frac fluid mixture to be fed to the pumps. These controls display all real-time process data and relay the information to DASTRAC for job reporting and data storage.


  • Predefined job stage control
  • Field-proven PID system for feedback control includes: 
    • Tub level/suction pump control 
    • Discharge pump pressure control
    • Controls up to 10 on-unit chemicals
    • Proppant delivery
    • Multiple parallel data transmission protocols: CAN, ethernet, and serial
    • Standalone manual bypass
    • Wireless option available
  • Rolligon Software and Controls Solutions Catalog

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