Sino-NSH-LF oil flushing system is used to remove harmful contaminants for a large oil system, such as hydraulic control systems, rotating equipment lubrication system, and turbine/generator unit, etc. It will keeps the equipment operating at peak performance and reducing the potential for failure. NSH oil flushing system adopts American advanced fast flushing the system, It not only can purify particles, fibers, clay, or even water and a variety of pollutants in the oil, but also a large number of oil need for rapid purification of the occasion. LF series has high efficiency, low cost, easy operation, safety and reliability.