The DWSC range offers an outstanding full and part load efficiency while providing the flexibility for large applications

Dr. A. Dadgari - Product Development Engineer

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Daikin Centrifugal Chiller DWSC is a water-cooled centrifugal chiller solution offering excellent full and part load performance and flexibility.

  • Cooling capacity range: 1050-4500kW (R134a e R513A) / 790-3350kW (R1234ze);
  • The new series offers a wide choice of cooling capacities – from 1050kW (300RT) up to 4500kW (1250RT) with both R-134A and R-513A refrigerants, and from 790kW (225RT) up to 3200kW (910RT) with R-1234ze at nominal AHRI conditions.
  • Single compressor, single stage type


  • High efficiency flooded type shell and tube evaporator/condensers
  • Optional Variable Frequency Drive (VFD) starter ensuring high part load efficiency
  • Low equipment, installation and annual operating costs than two single compressor chillers (DWDC)
  • Unloading to 5% of full load provides chilled water temperature stability and ensures compressors’ durability, thanks to less harmful cycling


  • Evaporator: Flooded & shell tubes
  • Condenser: Flooded & shell tubes

Certified in accordance with the AHRI Water-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org

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Get in touch with details about the requirements of you project, indicating operating conditions, plus options, controls you are interested in, and any other relevant information. This will allow us to get back to you in no time with the best offer for your needs.