Automobile water pump is an important cooling system of automobile power system engine. Excessive engine temperature will reduce the lubrication ability of engine oil, lead to worsening wear and tear of engine parts. High temperature will lead to serious faults such as engine cylinder pulling or burning tile, and eventually lead to engine burning and scrap. It is obvious that it is very socially valuable to study it so that it can meet the standards of use and increase production efficiency. This paper introduces the advantages of general pump design, and briefly describes a unitized design me...
