Precise temperature control

Improve device performance and life with precise adjustment to temperature controls


Temperature range

Cools high heat loads of up to 50kW and maintains tightly controlled output temperatures


High Capacity Recirculating Chillers are designed to cool high heat loads while still maintaining tightly controlled output temperatures.

Boyd’s High Capacity Chillers can be designed with either centrifugal pumps for temperature control within 0.5°C or turbine pumps, which have a higher compressor capacity that enables the highest level of cooling of up to 50kW. Pumps have dual voltage options, which allows chillers to be easily switched from 60 Hz to 50 Hz.

By using field tested and enduring components, High Capacity Recirculating Chillers offer high reliability in even the most demanding applications; with standard chillers including a 2-year warranty.

Standard High Capacity Recirculating Chillers use either water, Propylene Glycol based Water Solutions (PGW), or Ethylene Glycol based Water Solutions (EGW).

Our dedicated engineering team has designed thousands of chiller systems over the years and can work with your specific requirements to accommodate different process fluids, performance specifications, electronics and controls, dimensional and hardware specifications for integration, and regulation and certification compliance.

Check our Chiller and Cooling System Service Tools page for software and manual downloads.

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Key Industries


  • Analytical & Laboratory Equipment
  • Factory Machinery Cooling Systems
  • Plastic Injection & Molding equipment
  • Chemical Processing Temperature Control
  • Food and Beverage Processing
  • Electric Discharge Machining (EDM)
  • Laser Cutting
  • Induction Heating and Ovens
  • Diode Pumped Lasers
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  • Medical Imaging Equipment
  • MRI Machines
  • Dental Equipment
  • Lasers & Optical Equipment
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  • Power Supplies
  • Power Generation Stations
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