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Cryo-Compact Circulators

for working temperatures from -40 °C to +200 °C

The new CF series offers compact refrigerated/heating circulators. With small overall dimensions the units can even be placed on a very small surface or within a complex installation. All models offer a heating capacity of 2 kW and safety class III according to DIN12876-1. The maximum ambient temperature of +40°C as well as a ventilation air cooling allow installing the units very closely side by side with other units or directly under a fume hood.

Furthermore all the models feature pump connections for external temperature applications and a bath opening for temperature control of small objects directly in the circulator bath. Wetted parts are made of high quality stainless steel or plastic. The instruments provide a reliable Microprocessor electronics with high temperature stability as well as warning and safety functions.

Your advantages

  • Splash-proof keypad
  • Adjustable high temperature cut-out, visible via display
  • Small overall dimensions for lowest space requirement
  • Classification 3 according to DIN12876-1
  • Pump connections for external temperature applications
  • Bath opening for temperature control of small objects in the bath
  • Front drain
  • Ergonomic design and easy operation
  • ATC3 3-Point-Calibration

Product Overview

Economy Cryo-Compact Circulators

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instru-ments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for tem-perature control of small objects.

Cryo-Compact Circulator CF30 from JULABO view 1
Model CF30 CF40
Order No. 9 400 330 9 400 340
Working temperature range (°C) -30 ... +150 -40 ... +150
Temperature stability (°C) ±0.03 ±0.03
Cooling capacity (kW) 0.32 0.47
Heating capacity (kW) 2 2
Pump capacity flow rate (l/min) 15 15
Pump capacity flow pressure (bar) 0.35 0.35

HighTech Cryo-Compact Circulators

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instruments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for tem-perature control of small objects.

Cryo-Compact Circulator CF41 from JULABO view 1
Model CF31 CF41
Order No. 9 400 331 9 400 341
Working temperature range (°C) -30 ... +200 -40 ... +200
Temperature stability (°C) ±0.02 ±0.02
Cooling capacity (kW) 0.32 0.47
Heating capacity (kW) 2 2
Pump capacity flow rate (l/min) 22 ... 26 22 ... 26
Pump capacity flow pressure (bar) 0.4 ... 0.7 0.4 ... 0.7