ASTM-D7043 › Standard Test Method for Indicating Wear Characteristics of Non-Petroleum and Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
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Scope
1.1 This test method covers a constant volume vane pump test procedure operated at 1200 r/min and 13.8 MPa.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.2.1 Exception—There are no SI equivalents for the inch fasteners and inch O-rings that are used in the apparatus in this test method.
1.2.2 Exception—In some cases English pressure values are given in parentheses as a safety measure.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Significance and Use
5.1 This test method is an indicator of the wear characteristics of non-petroleum and petroleum hydraulic fluids operating in a constant volume vane pump. Excessive wear in vane pumps could lead to malfunction of hydraulic systems in critical applications.
Keywords
hydraulic fluid; vane pump; wear;
To find similar documents by ASTM Volume:
05.03 (Petroleum Products and Lubricants (III): D6138 - D6971)
05.04 (Petroleum Products and Lubricants (IV): D6973 - latest)
To find similar documents by classification:
75.120 (Hydraulic fluids Fluid power systems, see 23.100)
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Document Number
ASTM-D7043-21
Revision Level
2021 EDITION
Status
Current
Modification Type
Revision
Publication Date
Dec. 29, 2021
Document Type
Test Method
Page Count
12 pages
Committee Number
D02.N0