LAUDA Ultracool
The next stage of energy-efficient temperature control

Circulation chiller with an outstanding range of functions

Energy-efficient and cost-saving
Developed with a focus on energy efficiency, the new LAUDA Ultracool circulation chillers make a pivotal contribution to reducing your operating costs. The newly developed devices allow energy costs to be reduced by up to 50 percent, depending on the operating conditions.


Innovative operating concept
Thanks to the innovative operating concept, the LAUDA Ultracool circulation chillers can be conveniently monitored and controlled from a distance – via a connected remote control or the integrated web server on a PC or laptop. A connection to the LAUDA Cloud allows device data to be saved, analyzed and used for remote maintenance.


Advanced technology for a broad range of applications
Extensive technical innovation and a significantly expanded range of functions characterize the various LAUDA Ultracool devices and additional equipment options. Custom options and a wide cooling output range make the new generation of LAUDA Ultracool circulation chillers the ideal solution for a broad range of industrial applications.

Circulation chiller ultracool by LAUDA

LAUDA Ultracool: Energy efficiency first

High energy saving and a short payback time   
Depending on the operating conditions, the new circulation chillers are significantly more energy-efficient than conventional circulation chillers which are not Ecodesign-compliant.

A modern chiller that conforms with the EU Directive has clear advantages over older devices or products still in use and available outside the EU, which are not subject to the Directive. Some chillers exceed the required SEPR values for energy efficiency by some distance, such as the new generation of LAUDA Ultracool circulation chillers, which meet ecodesign requirements and incorporate a speed-controlled compressor, ventilator fan and electronic expansion valve.


Compliant with the Ecodesign Directive
The new LAUDA Ultracool circulation chillers comply with the Ecodesign Directive 2009/125/EC. This defines the limit values for energy efficiency that process circulation chillers must fulfill.


Short amortization times
The higher purchase price of an energy-efficient chiller, compared to a conventional device, typically amortizes between 1.5 and 2.5 years, thanks to savings made from reduced energy requirements.

The customer can determine the amortization time of a modern, energy-saving circulation chiller compared to conventional devices already in operation based on calculated energy savings, lower water/glycol costs, a tank content reduced by up to 80 percent and the lower maintenance costs of the new device.

The degree of chiller utilization is decisive in determining the amount of energy saved. The energy savings clearly demonstrate the efficiency of the new Ultracool model types from LAUDA.

Learn more now: Ultracool Whitepaper

Download our free white paper directly! In it, you will learn why our new process circulation chillers are also beneficial for your application.

Connectivity: Simplest network integration

Circulation chiller operation with tablet
The LAUDA Cloud: Clearly structured dashboards and KPIs facilitate monitoring and analysis

Optimized for Industry 4.0   
The new process circulation chillers are equipped with an LCD remote control as standard. An Ethernet interface for connection to a computer or local network (LAN) is also integrated as standard. In addition, the Ultracool devices can be controlled by means of a web server via a PC or even mobile devices - an internet connection is not necessary. All you need to do is to configure an IP address for the circulation chiller, which must be in the same network as the terminal device. The LAUDA Cloud enables monitoring and analysis of the device from any computer with an Internet connection – irrespective of location.

1. LCD remote control   

  • Complete function control
  • Ergonomic and user-friendly
  • Cable connection with a length of 5 m

2. Internal web server   

  • Connection to a computer or internal network (LAN)
  • Complete function control
  • Data logging/export for service and analysis
  • Possibility of data acquisition
  • No Internet connection necessary

3. LAUDA Cloud

  • New options for monitoring and control
  • Storage and evaluation of numerous device parameters
  • Remote maintenance minimizes costs and maximizes service efficiency
  • Complete functionality on all devices (desktop and notebook computers, smartphones, tablets) and all popular web browsers
  • Flexible connection to the cloud – 4G mobile communication via gateway
  • Continuous expansion of the LAUDA Cloud and its digital services, particularly of preventative and predictive maintenance through the use of artificial intelligence/ machine learning
  • Multi-level access control and state-of-the-art cloud security (e.g. two-factor authentication)
Circulating chiller remote control via tablet
Easy operation: Extensive connectivity offers full control through control systems and mobile devices

Highlights of the new generation

Two circulation chillers of the new Ultracool generation stand next to each other

Improved performance

  • Increased temperature stability of ±0.5 K increases the process security of the cooled system
  • Expanded working temperature range from −10 to 35 °C covers a wide range of applications
  • Reliable and safe operation, even in extreme conditions and ambient temperatures as low as −15 °C

Optimal cost balance

  • Reduced tank volume reduces installation and operating costs
  • Small footprint compared to comparable previous models
  • High energy efficiency results in lower operating costs

Simpler operation

  • Full connectivity offers complete control via control systems and mobile devices
  • Connection to the LAUDA Cloud enables remote maintenance and increases device availability
  • Suitable for global use, thanks to various display options: °C or °F, menu in German, English, Spanish and French

Comprehensive standard equipment with many additional benefits   

  • High-quality block pumps for high conveying capacity
  • Numerous options and accessories for customer-specific adaptations
  • Suitable for outdoor installation, thanks to protection level IP 54

Fields of application

Circulation chiller for digital printing machines Circulation chiller for digital printing machines
Digital printing machines
Circulation chiller for laser cutting machines Circulation chiller for laser cutting machines
Laser cutting machines
Circulation chiller for laser sorting machines (food and recycling industry) Circulation chiller for laser sorting machines (food and recycling industry)
Laser sorting machines (food and recycling industry)
Circulation chiller for spot welding machines and CNC machines Circulation chiller for spot welding machines and CNC machines
Spot welding machines, CNC machines
Circulation chiller for induction heating systems Circulation chiller for induction heating systems
Induction heating systems
Circulation chiller for UV coating (printing industry) Circulation chiller for UV coating (printing industry)
UV coating (printing industry)
Circulation chiller for packing machines (food industry) Circulation chiller for packing machines (food industry)
Packing machines (food industry)
Circulation chiller for hydrogen generators Circulation chiller for hydrogen generators
Hydrogen generators

Direct LAUDA Technology contact

John Michael
Sales Manager UK & Ireland

+44 1780 243118
E-Mail