oil free centrifugal chiller with cop 6 774

{"cid":"91222250","title":"Oil-Free Centrifugal Chiller Eliminating Maintenance Costs MagBoost Magnetic Levitation Centrifugal Chillers: Oil-Free Excellence with COP 6.774 and 20-Year Maintenance Savings of 100 Million+","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/f0\/4c6d484c8fb76c9dfb23d89a257d-200x200-1.jpg","attrs":{"Brand Name":"OEM\uff1bMidea","Certification":"CB, ISO","Motor Type":"Permanent Magnet Synchronous","Compression":"Back-to-Back Two-Stage","Refrigerant":"R134a (R1234ze\/R513A\/R515B ready)","IPLV (Max)":"12.03","Place of Origin":"China","Cooling Capacity":"230-3,000 RT","Compressor Type":"Magnetic Levitation (Oil-Free)","Product Name":"Water Cooled Centrifugal Chiller","COP (Max)":"6.774"}}