Water-cooled magnetic levitation centrifugal chiller unit
Canatal MCW Series Water-Cooled Magnetic Levitation Centrifugal Chiller Units adopt oil-free magnetic levitation centrifugal technology, driven directly by DC variable-frequency high-speed permanent magnet motors. Integrated with high-efficiency falling film technology, natural cooling source utilization, patented subcooling technology, and pressure ratio control technology (Invention Patent No.: ZL 201310128984.7; Utility Model Patent No.: ZL 201320184494.4), the units achieve year-round high energy efficiency ratio (EER) operation. While maintaining high-load efficiency advantages, the units significantly improve overall energy performance and eliminate maintenance costs associated with lubricant replacement. The full product line employs parallel connection design and modular design tailored to diverse application scenarios, with a cooling capacity range of 100 RT to 1200 RT. The units achieve a maximum annual Integrated Part Load Value (IPLV) of 10.33.
Application Scenarios
(1) IDC data centers, large computer rooms, communication rooms;
(2) Constant temperature and humidity laboratories, high-precision testing rooms;
(3) Commercial office buildings, banks, securities, general hospitals, museums, and government agencies where load changes are significant and noise requirements are strict;
(4) Industrial production fields with stable demand for chilled water
Features and Value
Safe and Reliable
▪ Employs magnetic levitation centrifugal compression technology, achieving oil-free lubrication and ensuring long-term stable operation of the unit under small compression ratios;
▪ The equipment has reliable measures to ensure stable operation of the unit at 10~100% load, effectively avoiding surge.
Intelligent Control
▪ Adopts stable PLC control logic, which can be flexibly adjusted according to the actual engineering and unit usage.
▪ Wide water temperature range: Optimized for high water temperature conditions, it can meet the 18℃ outlet water requirement and achieve wide load regulation;
▪ Large-capacity refrigeration capacity: Up to 6 compressors can be controlled in parallel, with a maximum cooling capacity of 1200RT. Combined with advanced and reliable hot gas bypass technology, smooth start-stop and switching of each compressor can be achieved;
Energy Efficient
▪ Employs patented shell-and-tube overcooling technology, which significantly improves the unit's energy efficiency ratio while enhancing its refrigeration capacity.
▪ The unit's IPLV far exceeds the national first-class energy efficiency standard and is at the forefront of the industry. Its outstanding performance significantly reduces power consumption, greatly saving operating costs, and significantly reducing carbon emissions.
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Tel:+86-025-84916609
Mobile:+8618061637872
Postcode: 211111
E-mail: trade@canatal.com.cn
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