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Home / Products / Parts & Supplies / Chemicals / SUM-KOOL Heat Transfer System Cleaner

SUM-KOOL Heat Transfer System Cleaner



  • Neutral compound (no acid)
  • Based on chelating agents
  • Designed for closed loop systems and systems containing aluminum

The problems caused by water related scale, rust, and corrosion affect every industry from nuclear power plants to automobile engines. It has been shown that 1/16 of an inch of scale is equivalent to approximately 3 inches of steel in heat transferability.


SUM-KOOL® is an effective and efficient heat transfer system cleaner designed to remove encrusted lime scale, rust, and corrosion products from water-wetted surfaces.

  • SUM-KOOL is non-toxic, non-hazardous and biodegradable
  • SUM-KOOL is non-acid and does not require neutralization
  • SUM-KOOL operates in a pH range from 6.0 to 8.5 and can be safely disposed in municipal water handling operations

SUM-KOOL is non-corrosive and will not adversely affect the following materials: stainless steel, carbon steel, brass, admiralty metal, copper, iron, lead, aluminum, PVC plastic, polyethylene, rubber, leather, or any metal or material normally found in water-wetted equipment.