BU oil cleaner

This oil cleanercan remove impurities from oil, absorb water, avoid acidity of oil from going higher and keep lubricating nature of oil. It uses filtering theory of bypass structure. Oil flow through oil-pressure pump and shunt some amount of oil flowing into CGL oil cleaner to filter precisely by high pressure and special flow adjustment, and then flow back to oil tank. It makes good use of connection and unloading power, so it does not need adding electricity consumption. Only need to replace filtering element, other time do not need to maintain.