F25-EH Refrigerated/Heating Circulator

The first choice for routine and straightforward laboratory applications.

JULABO Refrigerated & Heating Circulators for heating and cooling are suitable for external temperature tasks and for temperature applications directly in the bath. A model from three different series’ with different capacities can be selected. Powerful circulating pump systems and high heating and cooling capacities guarantee short heat-up and cool-down times. The inevitable dust accumulation that occurs in refrigeration systems is solved by means of an easily removed venting grill, which allows for easy cleaning. Depending on the model, the units are equipped with handles or castors for an easy transportation. All models have a drain screw on the front allowing the fluid to be drained easily. The compact assembly of each unit enables a space to be saved in the laboratory.

Your advantages

  • Bright LED temperature display, resolution 0.1 °C
  • Keypad for setpoint, switches automatically to the actual value
  • PID1 temperature control
  • Adjustable high temperature cut-out
  • Low liquid level protection
  • ATC 1-point calibration
  • Timer function

Technical Data

Order No. 9118625
Model series Economy
Category Refrigerated - Heating Circulators
Working temperature range (°C) -28 ... +150
Temperature control PID
Temperature stability (°C) ±0.03
Setting / display resolution 0.1 °C
Temperature Display LED
Heating capacity (kW) 1
Cooling capacity (Medium Ethanol)
Pump capacity flow rate (l/min) 15
Pump capacity flow pressure (psi) 5.1
Bath opening / bath depth (W x L / D inch) 4.7 x 5.5 / 5.5
Pump connections M10x1
Barbed fittings diameter (inner dia. / mm) 8 / 10
Filling volume (liters) 4.5
Refrigerant R134a
Ambient temperature 5...40 °C
Dimensions W x L x H (inch) 9.1 x 16.5 x 24
Weight (LBS) 66
Classification according to DIN12876-1 Classification III (FL)
Included with each unit 2 barbed fittings suitable for tubing 8 and 10 mm inner dia. (pump connections M10x1 female)
Cooling of compressor Air
Power requirement V / Hz / A 115/60/13 Additional voltage versions available


Easy to read
Easy to read
Large LED temperature display for actual value and setpoint (resolution 0.1 °C)
Clear and simple
Clear and simple
3-key operation for easy setpoint adjustment
Temperature Control
PID Temperature control with set control parameters, temperature stability ±0.02...±0.2 °C
High measuring accuracy
High measuring accuracy
Absolute Temperature Calibration’ for manual compensation of a temperature difference, 1-point calibration
Refrigeration Technology
Consistent cooling capacity
Consistent cooling capacity
Easily removable venting grid for quick and easy cleaning
100 % Cooling capacity
100 % Cooling capacity
Active Cooling Control’ for cooling available throughout the entire working temperature range, fast cool-down even at higher temperatures
Technical Features
Automatic control of operating time
Automatic control of operating time
Electronic countdown-timer function for timer-programmed unit shut-down, standby mode after programmed time expires
Warning & Safety Functions
Protective functions
Protective functions
Adjustable high temperature cut-off or dry-running protection
For flammable bath fluids
For flammable bath fluids
Classification III (FL) according to DIN 12876-1

Other characteristics

Removable venting grid for convenient cleaning to maintain cooling performance.

Technical changes without prior notification.
Images may deviate from the original.

We would be pleased to submit a non-binding offer for the selected product or answer all pertinent questions.

click here for quotation request F25-EH


884 Marcon Boulevard
Allentown, PA 18109
Phone: 610-231-0250
Phone: 800-458-5226

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Available voltage versions

Model: F25-EH
Order No.: 9118625
Refrigerated - Heating Circulators

230 V / 50 Hz
115 V / 60 Hz
100 V / 50-60 Hz
230 V / 60 Hz

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