Cooling water pumps are mainly used for pipeline pumps to transport clean water and other liquids with physical and chemical properties similar to clean water. They are suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire protection pressurization, long-distance transportation, HVAC refrigeration cycle, cold and warm water circulation pressurization, and equipment matching. The operating temperature is less than 80 ℃.‍‍