Quality water chiller keeps the CNC machines within the optimal operating temperature range, which is beneficial to improving the processing efficiency and yield rate, reducing material loss and then reducing costs. TEYU CW-5000 water chiller features high temperature stability of ±0.3°C with a cooling capacity of 750W. It comes with constant & intelligent temperature control modes, a compact & small structure and a small footprint, it's excellently suited for cooling up to 3kW to 5kW CNC spindle.