Busch Shaft Seal, Viton Part# 48700500

The Busch Shaft Seal, Viton (Part# 48700500) is a high-quality seal used in vacuum pump models 0025C, 0025E, 0040C, 0040E, 0025B, 0040B, 0025D, 0025KB, 0040D, 0040KB, and 0040F. It is made from Viton, a synthetic rubber known for its excellent resistance to heat, chemicals, and solvents. The shaft seal is designed to provide a tight and reliable seal between the rotating shaft and the pump housing, preventing any leakage of fluids or gases. It helps to ensure the efficient and safe operation of the vacuum pump, extending its service life and reducing maintenance requirements.