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Measurement Method of Pumping Ability of Radial Lip Seals for Small Shaft Diameters
ISSN: 0148-7191, e-ISSN: 2688-3627
Published April 16, 2007 by SAE International in United States
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This paper describes a new measurement method using fluorescence analysis to measure oil pump rates of radial lip seals for small shaft diameters. A test apparatus and operating procedure for measurement of pump rate were shown. First results of pump rates obtained with seals for 8 mm shaft diameter were shown. As a result, the oil pump rates under various shaft speeds and sump pressures ranged from 4 to 160 mg/h.
CitationMizuta, H., Furuyama, H., and Sato, Y., "Measurement Method of Pumping Ability of Radial Lip Seals for Small Shaft Diameters," SAE Technical Paper 2007-01-1521, 2007, https://doi.org/10.4271/2007-01-1521.
- Nakamura K. Kawahara Y. “An Investigation of Sealing Properties of Lip Seals through Observations of Sealing Surfaces under Dynamic Condition” Proc. 10 th Int. Conf. Fluid Sealing, 87 1984
- Müller H. K. “Concepts of Sealing Mechanism of Rubber Lip Type Rotary Shaft Seals” Proc. 11 th Int. Conf. Fluid Sealing, 698 1987
- Kawahara Y. Hirabayashi H. “A Study of Sealing Phenomena on Oil Seals” ASLE Transactions, 22, 1 1979
- Horve L. “A Macroscopic View of the Sealing Phenomenon for Radial Lip Oil Seals” Proc. 11 th Int. Conf. Fluid Sealing, 710 1987