New Methods of Reducing Noise in External Gear Pumps
801005
9/1/1980
- Content
- The noise from external gear pumps has been significantly reduced by a new design which consists of two sets of gears, half the width of a standard gear, and offset about 1/2 pitch. The new pump makes use of a housing which is externally basically the same as a standard pump. This paper presents test stand and field measurements of the pump.
- Citation
- Hobbs, J. and Fricke, H., "New Methods of Reducing Noise in External Gear Pumps," 1980 SAE International Off-Highway and Powerplant Congress and Exposition, Milwaukee, Wisconsin, United States, September 8, 1980, https://doi.org/10.4271/801005.