The skeleton oil seal TCM589332 is a spare part used for VICKERS oil pumps. It mainly plays a sealing role, preventing oil leakage and ensuring the normal operation of the oil pump. This type of oil seal is composed of a spring and a skeleton. At the same time, the skeleton oil seal can evenly distribute pressure and reduce wear between parts when subjected to internal pressure of the oil pump. It has stable performance, high temperature resistance, and corrosion resistance, and is relatively easy to install.

In addition, the sealing principle of the skeleton oil seal TCM589332 anti fuel circulation pump skeleton oil seal is to use the oil film formed between the oil seal and the shaft, which has the characteristics of fluid lubrication. Through the action of liquid surface tension, the oil film forms a crescent surface at the contact end with the air, preventing medium leakage and achieving the sealing of the shaft.