Circulation chillers water-cooled

-20...40 °C

Variocool circulation chillers function in an operating temperature range of -20 to 40 °C. Optional heaters can be added to increase the maximum temperature to 80 °C. For greater pressure requirements, optional pumps are available with the VC 1200 version or higher. With the exception of the VC 600, all models are also available as water-cooled versions.

Your advantages at a glance

Your advantages at a glance

The Variocool advantages Your benefits
Circulation chillers water-cooled
  • All models with electronic expansion valve to regulate refigeration and use only the minimum amount of energy required. These units are marked with the "Energy Saving Star" label.
  • 13 model in air or water-cooled design with cooling capacities from 600 W up to 10 kW
  • Due to their compact design, units up to 2 kW of cooling capacity can be placed under the laboratory table
  • Very energy efficient models with good temperature control and cost saving thanks to reduced energy consumption
  • The appropriate solution to every requirement
  • Saves valuable lab space
Circulation chillers water-cooled
  • Display and operation via color TFT screen and membrance keyboard
  • Electronic fill gauge on the display and low level alarm when fluid level too low
  • Easy aned clear setup options
  • Early detection of insufficient fluid
Circulation chillers water-cooled
  • Options: High power pumps, heaters, fow control, outdoor installation, use with DI water, noice reduction, deionized water (DI water)
  • Flexible customization to applications
Circulation chillers water-cooled
  • USB interface and alarm contact standard features in the front of the device
  • Retrofittable interfaces as accessory: • analog module • RS-232/485 interface • contact modules • profibus module • Pt100/LiBus module
  • Easy accessibility
  • Flexible control options
Circulation chillers water-cooled
  • Front grill can be easily removed without control
  • Tower design for larger models (from VC 7000)
  • Microchannel condensers in all air-cooled models
  • All models (except VC 600) with adjustable bypass and pressure gauge
  • Easy to clean condenser
  • Space-saving setup
  • Reduced footprint and lower refrigerant quantity
  • Connection of pressure sensitive applications

Circulation chillers water-cooled

Technical Data LAUDA Variocool VC 1200 W LAUDA Variocool VC 2000 W LAUDA Variocool VC 3000 W
Product Name LAUDA Variocool VC 1200 W LAUDA Variocool VC 2000 W LAUDA Variocool VC 3000 W
Working temperature min. °C -20 -20 -20
Working temperature max. °C 40 40 40
Working temperature with optional thermostat max. °C 80 80 80
Filling volume min. L 8 8 20
Interface(s) USB (Type B) USB (Type B) USB (Type B)
Temperature stability ±K 0.05 0.05 0.05
Pump pressure max. bar 0.90 0.90 3.20
Pump flow max. (pressure) L/min 28 28 37