Huber Unichiller P022 with Pilot ONE


Huber Unichiller P022 with Pilot ONE

Huber Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling. Chillers also reduce water consumption and help conserve the environment whilst lowering operating costs. Unichillers are suitable for the removal of heat from chemical processes, cooling technical plants or as a central cooling water supply for laboratories. All Unichillers are designed for continual operation at ambient temperatures up to +40°C. Installation in an outside areas is possible with optional weather protection and winter operation packages. Pumps are available with an extended pressure and flow rate for applications with a high pressure drops.  
The new multi-touch controller Pilot ONE offers a brilliant 5.7" touchscreen with graphic functions and a comfortable navigation menu. All important operating parameters and temperature values are neatly displayed on the touchscreen. 



  • Environmentally-friendly, economic cooling solution 
  • High efficiency  
  • Precise temperature control  
  • Powerful circulation pump  
  • Robust stainless construction 
  • Reliable continuously operation with warning functions 
  • Easy to fill and empty  
  • Adjustable bypass, level indicator with sight glass and digital manometer 
  • Pilot ONE controller with 5.7" touchscreen  
  • 2 x USB (Host and Device), Ethernet and RS232 interfaces





    General information & temperature controller
    Temperature range -10...40 °C
    Temperature stability ±0.5 °C
    Temperature Control TAC, self-optimizing (True Adaptive Control)
    Display resolution 0.01 °C
    Alarm message optical, acoustical
    Controller Pilot ONE (E-grade "Professional")
    Safety class I / NFL
    Protection class IP20
    Dimensions (W x D x H) 18.11 x 23.23 x 29.25 inches
    Weight 176.4 pounds
    Heating / cooling capacity
    Cooling capacity 15      0   -10    C

    2,2    1,6   1     kW
    Cooling machine air-cooled
    Refrigerant (ASHRAE, GHS) R507 (A1, H280) (0,64 kg)
    Circulation pump
    Pressure pump max. 25 lmp ; 2.5 bar / 6.6 gpm ; 36.25 psi
    Pump connection G3/4 AG male
    Pt100 connection Pt100
    Digital interface RS232, Ethernet, USB Device, USB Host
    Operating data
    Permissible ambient temp. 5...40 °C
    Filling volume min. 3.8 Liters / 1 gal
    Volume of expansion 1.7 Liters / 0.45 gal
    Power supply 208V 2~ 60Hz
    Current max. 10 A



    Please take further technical information as well as information about the scope of delivery, accessories and peripheral devices from the PDF data sheet. In cases of doubt the details given in there apply. If nothing to the contrary is quoted then the performance data referred is at an ambient temperature of 20°C.

    Please observe the notes on installation and/or the space requirements of our products. The following voltage and frequency tolerances apply based on EN60034-1: Voltage +/- 5% for a frequency tolerance at the same time of +/- 2%. 

    Examples to illustrate this: Not permissible, for example. is -5% on the voltage and +2% on the frequency. Permissible, on the other hand, are tolerances of -5% on the voltage and -2% on the frequency.

    This equipment is compliant to US-SNAP and all applicable EU laws. The US-SNAP end-use for this equipment is the industrial process refrigeration. Certification by a Notified Body upon request.

    We reserve the right to make technical changes and correct errors. Illustrations can deviate from the original.


    Click here to see Warranty 

    Data Sheet 


    Huber Unichiller P022 with Pilot ONE

    Product form

    SKU: 3010.0073.01


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