Who knows the application of low temperature coolant circulating pump in printing industry?

Application of low temperature coolant circulation pump in printing industry the working principle of printing machine is ink clutch The low temperature coolant circulating pump supplies water to the bridge rod on each color deck The water is pumped to the water plate on each color deck by the low temperature coolant circulating pump Pass it to the rubber roller through the bridge rod On the pass to version The water part of the plate does not occupy ink The part that does not occupy water occupies ink You can get the picture you want A piece of white paper Finished part You can see The blank space is filled with water There is no water in the parts with pictures or words Industrial low temperature coolant circulating pump is also divided into water cooling and oil cooling Water cooling requirements are very high: water quality, temperature, conductivity, pH value Low temperature coolant circulation pump is used in alcohol fountain printing machine The water temperature is generally about 18 degrees The purpose is to prevent overheating which will cause the change of alcohol content and affect the printing stability