FLW1701 Recirculating Coolers for installation below a lab bench

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).

Optional heating function

On request, we also offer our FL recirculating chillers with an additional integrated heating function and other special solutions. Our product experts will be happy to advise you individually in order to design a temperature control unit that is exactly right for your needs. Just give us a call!

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

Country of use | Mains voltage | Plug | JULABO voltage version code
FLW1701
9671017.02
Working temperature range -20 ... +40 °C
Temperature stability ±0.5 °C
Pump capacity flow pressure 23 l/min
Pump capacity pressure 14.5 psi
Filling volume 12 ... 17 l
Total dimensions
(W × L × H)
19.7 x 29.9 x 25.2 in.
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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)

Technical data for FLW1701

Dimensions and volumes
Total dimensions
(W × L × H)
19.7 x 29.9 x 25.2 in.
Filling volume 12 ... 17 l
Weight 180.8 lbs
Pump connections M16x1 male
Cooling Water Connection G¾ in.
Barbed fittings inner diameter 8/12 mm
Temperature values
Working temperature range -20 ... +40 °C
Temperature stability ±0.5 °C
Setting the resolution of the temperature display 0.1 °C
Temperature display resolution 0.1 °C
Ambient temperature +5 ... +40 °C
Return flow temperature max. 80 °C

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

Country of use | Mains voltage | Plug | JULABO voltage version code
Performance values
Cooling capacity
Medium: Ethanol
°C 20 10 0 -10 -20
kW 1 1.7 1.5 1.1 0.85 0.4
Refrigerant R404A
Global Warming Potential 3922
Filling weight 300 g
Carbon dioxide equivalent 1.1766 t

1 Performance specifications measured in accordance with DIN 12876. 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 pressure 23 l/min
Pump capacity pressure 14.5 psi
Power consumption 13 A
Bath
Bath tank Stainless steel
Cooling
Cooling of compressor 1-stage Water
Cooling water pressure max. 87 psi

Recommended cooling water properties
to provide full cooling capacity according to catalog values
Cooling water temperature range 20 °C
Cooling water difference pressure 29 psi
Cooling water consumption 2.8 l/min
Other
Sound pressure level 59 dbA
Classification
according to DIN12876-1
Classification I (NFL)
IP Code
according to IEC 60529
IP 21
Pump type Centrifugal Pump
Electronics
Interfaces RS232
Temperature control PID1
Temperature display LED
Temperature setting Keypad
Available voltage versions
9671017.13 230V/60Hz (Schuko Plug - CEE 7/4 Plug Type F) (R404A)
9671017.02 115V/60Hz (Nema N5-15 Plug) (R404A)
9671017.03 230V/50Hz (Schuko Plug - CEE 7/4 Plug Type F) (R452A)
9671017.04 230V/50Hz (UK Plug Type BS1363A) (R452A)
Included in delivery
2 Barbed fittings for tubing 8 and 12 mm ID. (Pump connections M16x1 male)

Accessory for FLW1701

Downloads for FLW1701

We would also be happy to send you our printed catalogs and brochures by post.

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FLW1701 Benefits

100% Checked.

100% testing. 100% quality. Each JULABO Circulator undergoes thorough quality testing before leaving the factory.

Green technology.

Development consistently applied environmentally friendly materials and technologies.

JULABO. Quality.

Highest standards of quality for a long product life.

Quick start.

Individual JULABO consultation and comprehensive manuals at your disposal.

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