Compact Recirculating Cooler

JULABO's F500 compact recirculating cooler series are designed for simple cooling operations. They only need very limited space and have minimal procurement costs, thus the JULABO F models of compact recirculating coolers are ideal for replacing expensive tap water as well as for general cooling tasks.

Key Features

The main features of the F500 compact recirculating cooler are:

  • Compact design
  • Eco-friendly operation with minial energy consumption
  • Filling level indicator
  • Can be used with water, Julabo Thermal G, and water/glycol
  • Splash-proof membrane keypad with LED temperature display
  • Simple filling and draining.


Working temperature range (°C) 0 - 40
Temperature stability (°C) ±0.5
Temperature control PID temperature control
Setting / display resolution 0.1 °C
Temperature Display LED
Cooling capacity (Medium Ethanol)
°C 20 10 5 0
kW 0.5 0.4 0.3 0.25
Pump capacity flow rate (l/min) 24
Pump capacity flow pressure (psi) 7.25
Pump connections M16x1
Barbed fittings diameter (inner dia. / mm) 8 / 12
Filling volume (liters) 5 ... 7.5
Refrigerant R134a
Ambient temperature 5 - 40 °C
Dimensions W x L x H (inch) 14.8 x 17.3 x 23.2
Weight (LBS) 75
Included with each unit 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 male)
Cooling of compressor Air
Power requirement V / Hz / A 115/60/6 Additional voltage versions available

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