WLA Precision R407C

Air Cooled Industrial Chiller

Air Cooled Industrial Liquid Chiller

Extremely compact and easy to use, WLA Precision R407C units are industrial chillers, ideal for cooling water or process fluids, designed to ensure the high standards of reliability required for 24/7 production processes.
Thanks to the standard non-ferrous hydraulic circuit and the wide range of options and accessories, WLA Precision R407C units are effectively used for the cooling of a number of industrial sectors such as:

  • plastics
  • chemical and pharmaceutical industry
  • Biogas
  • automotive industry
  • food & beverage
  • machine tools
  • chip removal machines
  • laser

Reliability and the ability to adapt to specific plant requirements are the determining factors that allow WLA Precision R407C chillers to respond perfectly to the needs of these industrial applications, guaranteeing production continuity and contributing to the reduction of operating costs.






Main Features

  • Cooling capacity 29 – 72kW
  • Separate condensing compartment and accessibility on all sides for easy maintenance
  • Carpentry in galvanized steel and painted with epoxy powders RAL 9005 embossed
  • Single-circuit air condenser
  • Compressor: hermetic scroll
  • Refrigerant gas: R407C
  • Air cooled finned coil condenser
  • Axial fans
  • Evaporator: stainless steel plates
  • Laminating unit: thermostatic expansion valve
  • Non-ferrous hydraulic circuit: standard
  • Pumps: P3; P5
  • Hydraulic by-pass: adjustable type with manometer
  • Level indicator: standard
  • Electrical panel: with main switch for outdoor use
  • Electronic thermostat with +/-2K temperature accuracy
  • Power supply and signals on terminal board
  • Standard signals: general alarm, remote on-off control
  • Signals on request: electrical level, flow switch, antifreeze device

WLA Precision R407C Process Chillers do not fall within the applicability range of the MT (Medium Temperature – EU 2015/1095) and HT (High Temperature – EU 2016/2281) regulations.

The working range of the refrigerant:

    • basic unit: +13°C ÷ +25°C
    • unit for low temperature water: -5°C ÷ +1°C

Due to its characteristics, the use of WLA Precision R407C is particularly suitable in the following applications:




Icona settore Farmaceutico


Icona settore Biogas


Icona per settore Food & Beverage

Food & Beverage

Icona settore Laser


Contact Us

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