An Extended 35VQ-25 Vane Pump Test as a Viable Method for Differentiating Anti-Wear Hydraulic Fluid Performance The Lubrizol Corporation

Format:

Conference/Event

Author/Creator:

Clason, D. L., author.

Conference Name:

International Off-Highway & Powerplant Congress (2002-03-19 : Las Vegas, Nevada, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

This paper describes the development of an extended vane pump test procedure utilizing the Eaton® 35VQ-25 vane pump. Evaluation of two commercial Zinc Dithiophosphate containing and two commercial non Zinc (ashless) hydraulic fluids are also described. Results show that extending the test time allows differentiation among fluids which give comparable performance in the standard 50 hour test. System cleanliness, as well as pump weight loss, must be used in the performance assessment

Notes:

Vendor supplied data

Publisher Number:

2002-01-1403

Access Restriction:

Restricted for use by site license