TEYU industrial processing water chiller CWFL-1000 is a high-efficiency dual circuit process water chiller ideally suited for cooling fiber laser engraving welding cutting machines up to 1KW. Each of the cooling circuits is independently controlled and has its own mission - one serves for cooling the fiber laser and the other serves for cooling the optics. That means you don’t need to buy two separate chillers. Laser water chiller CWFL-1000 uses nothing but components that conform to CE, REACH and RoHS standards. Providing active cooling featuring ±0.5℃ stability, CWFL-1000 laser chiller can increase the lifetime and improve the performance of your fiber laser system. Built-in multiple alarm devices to further protect the chiller and laser equipment. Four caster wheels offer easy mobility and unmatched flexibility. Laser chiller CWFL-1000 is an excellent cooling unit for your 1000W laser engraver, cutter or welder.