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ASTM D7043-04a

(Test Method)

Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump

Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump

SIGNIFICANCE AND USE
This test method is an indicator of the wear characteristics of petroleum and non-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.
SCOPE
1.1 This test method covers a constant volume high-pressure vane pump test procedure for indicating the wear characteristics of petroleum and non-petroleum hydraulic fluids.
1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are provided for information only.
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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Nov-2004
ICS
75.120 - Hydraulic fluids
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Current Stage
Ref Project

Relations

Replaces
ASTM D7043-04 - Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
Effective Date
01-Dec-2004
Replaced By
ASTM D7043-10 - Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
Effective Date
01-May-2010
Referred By
ASTM D8324-21 - Standard Guide for Selection of Environmentally Acceptable Lubricants for the U.S. Environmental Protection Agency (EPA) Vessel General Permit
Effective Date
01-Dec-2004
Referred By
ASTM D6158-18 - Standard Specification for Mineral Hydraulic Oils
Effective Date
01-Dec-2004
Referred By
ASTM D8029-18 - Standard Specification for Biodegradable, Low Aquatic Toxicity Hydraulic Fluids
Effective Date
01-Dec-2004

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ASTM D7043-04a - Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane PumpASTM D7043-04a - Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
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ASTM D7043-04a - Standard Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D7043–04a
Standard Test Method for
Indicating Wear Characteristics of Non-Petroleum and
Petroleum Hydraulic Fluids in a Constant Volume Vane
1
Pump
This standard is issued under the fixed designation D7043; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* emulsions,andotherwatercontainingfluidsandforpetroleum
and synthetic fluids of ISO Grade 46 or lighter.Atemperature
1.1 This test method covers a constant volume vane pump
of 80 6 3°C (175 6 5°F) is used for all other synthetic and
test procedure operated at 1200 rpm and 13.8 MPa.
petroleum fluids.
1.2 The values stated in SI units are to be regarded as
4.2 The result obtained is the total mass loss from the cam
standard. The values in parentheses are provided for informa-
ringandthetwelvevanesduringthetest.Otherreportedvalues
tion only.
are initial flow rate and final flow rate.
1.3 This standard does not purport to address all of the
4.3 The total quantity of test oil required for a run is 26.5 L
safety concerns, if any, associated with its use. It is the
(7 gal).
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
5. Significance and Use
bility of regulatory limitations prior to use.
5.1 This test method is an indicator of the wear character-
2. Referenced Documents istics of petroleum and non-petroleum hydraulic fluids operat-
2
ing in a constant volume vane pump. Excessive wear in vane
2.1 ASTM Standards:
pumps could lead to malfunction of hydraulic systems in
D2882 Test Method for Indicating Wear Characteristics of
critical applications.
Petroleum and Non-Petroleum Hydraulic Fluids in Con-
3
stant Volume Vane Pump
6. Apparatus
3. Terminology 6.1 The basic system consists of the following (see Fig. 1):
6.1.1 AC Motor, 1200-rpm, or other suitable drive, with 11
3.1 Definitions of Terms Specific to This Standard:
kw (15 hp) as suggested minimum power requirement (Item 5,
3.1.1 flushing, v—processofcleaningthetestsystembefore
Fig.1).Themotormusthaverighthandrotation(counterclock-
testing to prevent cross-contamination.
wise rotation as viewed from the shaft end).
3.1.2 torquing, v—process of tightening the pump head
6.1.2 Test Stand Base, with appropriate, rigid mounting for
bolts to achieve a uniform clamping force.
the motor, pump, reservoir, and other components.
4. Summary of Test Method
6.1.3 Rotary Vane Pump, replaceable cartridge type. A
4
Vickers 104C or 105C housing is used along with internal
4.1 Anamountof18.9 60.5L(5 60.13gal)ofahydraulic
5
components from Conestoga USA, Inc. The assembly should
fluid are circulated through a rotary vane pump system for 100
produce 28.4 L/min (7.5 gal/min) flow at 1200 r/min with ISO
h at a pump speed of 1200 6 60 r/min and a pump outlet
Grade 32 fluid at 49°C (120°F), at 6.9 MPa (1000 psi) (Item 3,
pressureof13.8 60.3MPa(2000 640psi).Fluidtemperature
Fig. 1; Fig. 2). (Warning—The test pump is rated at 6.9 MPa
atthepumpinletis66 63°C(150 65°F)forallwaterglycols,
(1000 psi) but is being operated at 13.8 MPa (2000 psi). A
protective shield around the pump is recommended.)
1
This test method is under the jurisdiction of ASTM Committee D02 on
NOTE 1—This method has been written for the use of Conestoga USA
PetroleumProductsandLubricantsandisthedirectresponsibilityofSubcommittee
D02.N0 on Hydraulic Fluids. Inc. internals along with aVickers housing and head. If components from
Current edition approved Dec. 1, 2004. Published January 2005. Originally
other manufacturers are used, refer to Test Method D2882–00 for
approved in 2004. Last previous edition approved in 2004 as D7043–04. DOI:
preparation and selection guidelines.
10.1520/D7043-04A.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
4
the ASTM website. Vickers is a part of Eaton Hydraulics, Hydraulic Supply Company, 300
3
Withdrawn. The last approved version of this historical standard is referenced International Parkway, Sunrise, FL 33325.
5
on www.astm.org. Conestoga USA Inc., P.O. Box 3052, Pottstown, PA 19464.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D7043–04a
FIG. 1 System Schematic
6.1.3.1 The replaceable cartridge consists of the cam ring, or cylindrical (with a spherical or cone shaped bot
...

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ASTM D7043-21(Test Method)
Standard Test Method for Indicating Wear Characteristics of Non-Petroleum and Petroleum Hydraulic Fluids in a Constant Volume Vane Pump

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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.
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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.  
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