1. American Petroleum Institute: Centrifugal Pumps for General Refinery Services, API Standard 610, 7th Edition, Washington, DC, 1980.
2. ANSI/ASME B73.1 Specifications for Horizontal, End Suction Centrifugal Pumps for Chemical Pumps. Mechanical Engineering, June 1985, pp. 93.
3. “Thermal Deformation in Frictionally Heated Contact,”;Burton;Wear,1980
4. “Mechanical Seals Lubrication Systems,” 1977 ASLE Education Program-Fluid Sealing Course;Hamaker,1977
5. John Crane Inc. Engineered Fluid Sealing: Materials, Design, and Applications, Morton Grove, IL, 1979.