Ultra Cool

Ultra Cool

Ultra Cool

Process circulation chillers for industrial applications with cooling capacities up to 265 kW at working temperatures from -5 up to 25 °C in ambient conditions from -15 up to 50 °C

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LAUDA Ultracool chillers provide reliable temperature control and ensure secure processing. The chillers of the UC series are available as Ultracool Standard (ST) and Ultracool Superplus (SP). All chillers are already equipped with an antifreeze protection thermostat to prevent freezing of the heat exchanger

Integrated pressure switches protect the circuit against pressure levels that drift too high or too low. Housings made from galvanized steel and externally coated with epoxy resin protects against corrosion even under aggressive ambient conditions. Most of the models are suitable for outdoor installation. The Ultracool Standard units provide the necessary cooling capacity for customers who already have a pump and a water reservoir installed. The Superplus models are plug & operate systems equipped with a cold water tank, a centrifugal pump and an internal bypass.


  The Ultracool advantages Your benefits
  • Centrifugal high-quality water pump with internal bypass
  • Use of plate heat exchangers outside of the water tank
  • Evaporator and pump in stainless steel construction
  • Level switch
  • Allows flow rates from 0 to 100 percent
  • Efficient heat exchange and low energy loss
  • Corrosion resistant
  • Pump protection in case of low level
  • Integrated water filter and antibacterial additive
  • Insulated water tank made of polyethylene
  • Use of thermostatic expansion valve
  • Protection of application and chiller system
  • Corrosion resistant and durable
  • Automatic adjustment to changing work load conditions and optimal cooling output
  • Protection class IP 54
  • Suitable for ambient temperatures up to 50 °C
  • Housing made from galvanized steel and externally coated with epoxy resin
  • Antifreeze protection thermostat
  • Use of refrigerants with low global warming potential (GWP* < 2,500)
  • Suitable for outdoor installation
  • Operation under extreme ambient temperature conditions
  • Protection against corrosion even under aggressive ambient conditions
  • Prevents freezing of heat exchanger
  • Fulfills the European F Gas Directive No. 517/2014
  • Versatile options, including pump, special color, stainless steel housing, wheels, external bypass, water-cooled versions, DI water, etc.
  • Customization possibilities for OEM
  • Compact and smart design
  • Integrated pressure switches
  • Large cold water tank
  • User friendly installation and maintenance and reduction of footprint to save installation space
  • Protection of the refrigeration circuit against pressures that drift too high or too low
  • Keeps water temperature constant even under varying load conditions



Shipping is Extra and will be charged separately. Shipping Quotes will be given upon request.


All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.

On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at info@merlan.ca.


Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.


Merlan Scientific warrants that each product will be free of defects in materials and workmanship for a period set forth in its published user manuals for its system products and for a period of one (1) year for its component products. The warranty commences on the date the product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility under this warranty is to repair or replace any defective product, which is returned to it by the buyer, and which Merlan Scientific determines qualifies for repair or replacement under the terms of the applicable warranty. The product returned to Merlan Scientific for warranty service will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or for any unit, which has been altered or modified in any way. The warranty of repaired and replacement products shall terminate with the original warranty of the product.

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