Circulating water cooler which cools CNC stone engraving machine spindle does have certain requirement for the water quality. The circulating water is supposed to have least foreign substances. It is suggested to use purified water, distilled water or DI water as the circulating water in order to avoid potential clogging. At the same time, it is suggested to change out water every 1 to 3 months.
After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.
