Cleaver-Brooks | Products & Solutions | Water Systems | Water Treatment | Sample Cooler

Sample Cooler

Models: SC22 & SC42

  • For Steam and Hot Water applications
  • Cools water for sampling
  • Does not interrupt boiler operation
  • Simple, easy-to-maintain design
  • For any boiler size

The sample cooler is a low-pressure-drop system for monitoring boiler water quality without shutting down the boiler system.

The design has baffling on the shell side to achieve high cooling-water flow, minimizing pressure drop, vibration, and scaling.

A simple, compact design cools samples with minimum disturbance to system pressure. 


  • Heavy-duty, all-stainless steel wetted parts
  • True counterflow cooling
  • Compact design
  • Stainless steel coil
  • Removable shell

For .dwg and .dxf drawing viewer download the AutoDesk TrueView.

Select one of the models listed below.


  • Process Steam
  • Industrial Process
  • Building Heat
  • Sterilization
  • Humidification
  • Waste Heat Recovery
  • Hospital and Healthcare
  • Power and Utilities
  • Refineries and Petrochemical
  • Laundry and Dry Cleaning

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Case Study

Properly Treat Boiler Water for Efficient Long-Term Operation

To ensure a boiler runs properly over the course of its lifetime, treating the water that circulates within the system is mandatory. If the water is not treated properly, the boiler will begin to have problems within the first year, and its useful life will be significantly shortened. Boiler symptoms resulting from untreated water include overheating, failure to produce hot water or steam, a drop in the boiler flow rate and an overall loss of efficiency.