FL1701 Recirculating Coolers for installation below a lab bench SKU: 6720-00092

compact models with up to 1.7 kW of cooling capacity for installation below a lab bench

The compact FL models are suited for a wide variety of cooling tasks. Installation under a lab bench saves valuable space. 2 variants: Air-cooled (FL) and water-cooled (FLW).

SKU: 6720-00092 Category:


Performance data depends on the mains voltage in the country of use.

Please select:

Country of use | Mains voltage | Plug | JULABO voltage version code
Order No. 9661017.02
Working temperature range -20 … +40 °C
Temperature stability ±0.5 °C
Cooling capacity

Medium: Ethanol
°C 20 10 0 -10 -20
kW* 1.7 1.4 1.1 0.8 0.35
Refrigerant R449A
Global Warming Potential 1397
Filling volume 560 g
Carbon dioxide equivalent 0.782 t
Performance specifications measured in accordance with DIN12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids.
Pump capacity flow rate 23 l/min
Pump capacity flow pressure 14.5 psi
Filling volume 12 … 17 l
(W × L × H)
19.7 x 29.9 x 25.2 in.

Product Features

  • Ergonomic design and easy operation
  • Splash-proof keypad
  • Large, bright LED display
  • Reliable Microprocessor PID temperature control
  • Powerful immersion pumps, suitable for continuous operation
  • Permissible temperature in return line +80°C
  • Easy filling and Drain tap easily accessible
  • Low liquid level protection with optical and audible alarm signal
  • Integrated stainless steel bath tanks
  • Front drain
  • No side vents, instruments can be placed right next to other equipment
  • RS232 interface for PC connection
  • IP class according to IEC 60529: 21
  • Alarm output, potential-free change-over contact (max. 30 VA)