New Methods of Reducing Noise in External Gear Pumps

Format:

Conference/Event

Author/Creator:

Hobbs, John, author.

Conference Name:

1980 SAE International Off-Highway and Powerplant Congress and Exposition (1980-09-08 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1980

Summary:

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

Notes:

Vendor supplied data

Publisher Number:

801005

Access Restriction:

Restricted for use by site license