Huber Chillers Are Called Minichiller or Unichiller

Reliable Continuous Operation with Alarm and Early Warning Functions

Small footprints, robust and service friendly units, modern energy management, simple to use, flexible functionality, modular technology – these are the results of designs without compromise.

Unichillers® are intelligent chillers which are used mainly as an environmentally friendly and economic alternative to tap water for process cooling. Low temperatures increase efficiency and recovery rates in gas condensation processes.

In contrast to tap water a desired setpoint can be selected between -10/-20 °C to 40 °C and controlled with a temperature stability of ±0.5 °C. The product range includes 27 air cooled and 26 water cooled models, with cooling powers from 0.3 kW to 50 kW.

Most models can be factory fitted with a heater. The casings are made of stainless steel to ensure long life and high quality.

Unichiller with CC-Pilot
The proven Huber tower models offer power with small footprints. These top models have the exchangeable Compatible Control CC-Pilot. These models are used in both research and production, the range of cooling powers available is from 1.6 to 100 kW.

Unichiller with MPC-Controller
Compact, value-for-money units are available in classic look with cooling powers up to 2.5 kW for cooling applications in the lab. The models from Minichiller® to UC025w are suitable for on or under the lab bench.


  • Space saving tower design: small dimensions, high powers
  • Robust stainless steel construction
  • Reliable continuous operation with alarm and early warning functions
  • CC-Pilot with Plug & Play Technology
  • Splash protection of display and function keys
  • Large and bright TFT display
  • Digital level indicator
  • Simple to fill and drain
  • Simple to use EASY Control, with rotary input and function keys
  • All functions listed alphabetically
  • RS232 interface and connection for optional ComG@te (NAMUR Standard)
  • Strong pumps for systems with large pressure drops
  • High flow rates for optimal heat transfer
  • External Pt100 sensor via 4-wire Lemo S.A. connector
  • 5-Point calibration
  • IP-class to IEC EN 60529: 21
  • Options (factory fitted)
    • Heater and adjustable over temperature protection
    • VPC (variable pressure control) with steplessly variable Bypass and pressure sensor
    • Winter operation for use in low temperature external environments
    • Weather protection
    • Tropical versions for environmental temperature up to 40 °C
    • Stronger pumps
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