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Recirculating Coolers (High Temp.)from The Cleanroom Market

Recirculating Coolers (High Temp.)

Broad temperature ranging up to 80°C for various applications. Also integrated heaters greatly provides high temperature stability.


Different specifications and extras available. 


  • Wide temperature range from -20°Cto 80°C.
  • High cooling capacity up to 7.1kW at 20°C.
  • Powerful circulating pumps up to to70L/min., 6 bar.
  • Precise temperature stability ± 0.1°C(at 15°C) with integrated heaters.
  • Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.



  • Designed to simplify operation with a touch screen type display.
    – Setting and resolution indication 0.1°C/°F.
    – Quick keypad lock prevents accidental parameter changes.
  • Bright LED water level indicator can be seen from a distance.
  • Optional external sensor can be connected for more actual temperature control.
  • Built in pressure gauge for checking pump pressure at a glance.
  • High/low pressure gauges for condition diagnosis of refrigerating system at a glance. (for H type)
  • Wide filling inlet for easy and safe pouring of solution into the unit.
  • Double service valve prevents refrigerant leakage for easy maintenance.
  • Removable gridded vent for easy maintenance of condenser.
  • Built-in casters for easy transport and installation.
  • RS-232 interface for external control and data collection.



  • Self-diagnostic function identifying errors.
  • Complete safety protection system with warning alarms.
    – Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.
    – Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.
    – Over-current circuit breaker.
  • Eco-friendly R-404A / R-507 refrigerant use for environmental protection.
  • Splash-proof keypad.
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