Solution Heaters

Sioux Solution Heaters are designed to heat the solution used during the heap leaching process in precious metals mining. They are currently being operated in the US and many other countries throughout the world. The rugged, reliable design provides an instant, continuous supply of hot solution which increases stripping speed, therefore lowering overhead and increasing profit!

  • Units contain 100% stainless steel wetted parts.
  • Hot solution is available within minutes of start-up.
  • Units can be run continuously.
  • No preheating and no recovery time is needed.
  • Units are modular so you can make a minimal investment to start, and expand your system as your operation grows.
  • Installation is easy- Just install the solution heater to the required utilities and you are ready to operate the unit.
  • Third party approved to UL508A and CAN/CSA-C22.2 No. 14-10, ensuring that the entire control panel assembly meets the UL and CSA standards.

115 Volts 1 Phase, 60 Hertz

Model Net Heat Output Req. Input Boiler Number of Burners Number of Water Connections Dimensions Machine Weight Shipping Weight
BTU/Hr BTU/Hr HP KW
S-1 1,000,000 1,180,000 30 22.4 1 1 60inx37inx82in 152cmx94cmx208cm 980 Lb 445 Kg 1030 Lb 468 Kg
S-2 2,000,000 2,360,000 60 44.7 2 2 60inx72inx82in 152cmx183cmx208xm 1725 Lb 783 Kg 1800 Lb 817 Kg
S-3 3,000,000 3,540,000 89 66.4 3 3 60inx104inx82in 152cmx264cmx208cm 2680 Lb 1217 Kg 2780 Lb 1262 Kg