The cooling water pump is a professional device used to transport coolant to achieve equipment cooling. It is widely used in various fields such as automobiles, industrial production, and HVAC. In the automotive field, it is the core of the engine closed-loop cooling system, responsible for transporting cooling water, ensuring smooth circulation of coolant between engine components, and effectively preventing the engine from running at excessively high temperatures; in industrial scenarios, it is commonly used for water cooling of large machinery and water-cooled unit systems; in civil central air conditioning and heating systems, it is responsible for the circulation and transportation of chilled water, hot water, and cooling water. Stainless steel pump body (such as 304, 316 stainless steel), flow rate 300-500m3/h, head 30-50m, power 55-110kW.