1、6 Campus DriveFirst Floor NorthParsippany, New Jersey07054-4406 www.Pumps.org ANSI/HI3.6-2016ANSI/HI 3.6-2016American National Standard forRotary Pump TestsThis page intentionally blank.ANSI/HI 3.6-2016American National Standard forRotary Pump TestsSponsorHydraulic Institute www.Pumps.org Approved A
2、ugust 17, 2016American National Standards Institute, Inc.Hydraulic Institute Standards, Copyright 1997-2016, All Rights ReservedApproval of an American National Standard requires verification by ANSI that therequirements for due process, consensus and other criteria for approval have been metby the
3、standards developer.Consensus is established when, in the judgement of the ANSI Board of StandardsReview, substantial agreement has been reached by directly and materially affectedinterests. Substantial agreement means much more than a simple majority, but not nec-essarily unanimity. Consensus requi
4、res that all views and objections be considered,and that a concerted effort be made toward their resolution.The use of American National Standards is completely voluntary; their existence doesnot in any respect preclude anyone, whether he has approved the standards or not,from manufacturing, marketi
5、ng, purchasing, or using products, processes, or proce-dures not conforming to the standards.The American National Standards Institute does not develop standards and will in nocircumstances give an interpretation of any American National Standard. Moreover, noperson shall have the right or authority
6、 to issue an interpretation of an AmericanNational Standard in the name of the American National Standards Institute. Requestsfor interpretations should be addressed to the secretariat or sponsor whose nameappears on the title page of this standard.CAUTION NOTICE: This American National Standard may
7、 be revised or withdrawn atany time. The procedures of the American National Standards Institute require thataction be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers ofAmerican National Standards may receive current information on all standards by call-ing or writing t
8、he American National Standards Institute.Published ByHydraulic Institute6 Campus Drive, First Floor NorthParsippany, NJ 07054-4406www.Pumps.org Copyright 2016 Hydraulic InstituteAll rights reserved.No part of this publication may be reproduced in any form, in an electronic retrieval system or otherw
9、ise, without prior written permission of the publisher.Printed in the United States of AmericaISBN 978-1-935762-49-2AmericanNationalStandardRecycledpaperHydraulic Institute Standards, Copyright 1997-2016, All Rights ReservediiiContentsPageForeword . . . . . . . . . . . . . . . . . . . . . . . . . .
10、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v3.6 Rotary pump tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.6.1 Scope . . . . . . . . . . . .
11、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.6.2 Type of performance test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.6.3 Terminology . . . . . . . . .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.6.4 Performance test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83.6.5 Hydrostatic test (optional) .
13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163.6.6 Net positive inlet pressure required test (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183.6.7 Rate of flow measurement . . . . . . . . . . . . . .
14、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.6.8 Measurement of pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.9 Power measurements. . . . . . . . . . . . . . . . . . . . . . . . . .
15、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.10 Methods for rotary speed measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253.6.11 Temperature measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、 . . . . . . . . . . . . . . . . . 253.6.12 Suitable interval between calibrations for performance test instruments . . . . . . . . . . . . . . . . . . . 25Appendix A Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、 . . . . . . . 27Figures3.6.4.7.1 Recommended test setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.6.4.9.5 Speed correction values for pump input power for x = 1.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、. . . 153.6.4.10a Pump performance at constant speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.6.4.10b Pump performance at constant pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.6.4.11.2
19、Information data sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173.6.8a Pressure tap opening with corrosion-related plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.8b Welded-on
20、pressure tap opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.8c Loop manifold connecting pressure taps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.8.1 Use of calibrated
21、 Bourdon gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Tables3.6.3a Symbols and terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.6.3b Subscripts
22、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.6.4.7.3 Test tabulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23、 . . 113.6.12 Recommended instrument calibration interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Hydraulic Institute Standards, Copyright 1997-2016, All Rights ReservedThis page intentionally blank.Hydraulic Institute Standards, Copyright 1997-2016,
24、 All Rights ReservedvForeword (Not part of Standard)Purpose and aims of the Hydraulic InstituteThe purpose and aims of the Hydraulic Institute are to promote the advancement of the pump manufacturing indus-try and further the interests of the public and to this end, among other things:a) Develop and
25、 publish standards.b) Address pump systems.c) Expand knowledge and resources.d) Educate the marketplace.e) Advocate for the industry.Purpose of Standards and Guidelinesa) Hydraulic Institute Standards and Guidelines are adopted in the public interest and are designed to help elimi-nate misunderstand
26、ings between the manufacturer, the purchaser, and/or the user and to assist the purchaserin selecting and obtaining the proper product for a particular need.b) Use of Hydraulic Institute Standards and Guidelines is completely voluntary. Existence of Hydraulic InstituteStandards does not in any respe
27、ct preclude a member from manufacturing or selling products not conformingto the standards.Definition of a Standard of the Hydraulic InstituteQuoting from Article XV, Standards, of the By-Laws of the Institute, Section B:“An Institute Standard defines the product, material, process or procedure with
28、 reference to one or more ofthe following: nomenclature, composition, construction, dimensions, tolerances, safety, operating charac-teristics, performance, quality, rating, testing and service for which designed.”Definition of a Hydraulic Institute GuidelineA Hydraulic Institute Guideline is not no
29、rmative. The guideline is tutorial in nature, to help the reader better under-stand the subject matter.Comments from usersComments from users of this standard will be appreciated, to help the Hydraulic Institute prepare even more usefulfuture editions. Questions arising from the content of this stan
30、dard may be directed to the Technical Director of theHydraulic Institute. If appropriate, the inquiry will then be directed to the appropriate technical committee for provi-sion of a suitable answer.RevisionsAmerican National Standards of the Hydraulic Institute are subject to constant review, and r
31、evisions are under-taken whenever it is found necessary because of new developments and progress in the art. If no revisions aremade for five years, the standards are reaffirmed using the ANSI canvass procedure.DisclaimerThis document was prepared by a committee of the Hydraulic Institute and approv
32、ed by following ANSI essentialrequirements. Neither the Hydraulic Institute, Hydraulic Institute committees, nor any person acting on behalf of theHydraulic Institute: 1) makes any warranty, expressed or implied, with respect to the use of any information, appa-ratus, method, or process disclosed in
33、 this document or guarantees that such may not infringe privately ownedrights; 2) assumes any liabilities with respect to the use of, or for damages resulting from the use of, any informa-tion, apparatus, method, or process disclosed in this guideline. The Hydraulic Institute is in no way responsibl
34、e forHydraulic Institute Standards, Copyright 1997-2016, All Rights Reservedviany consequences to an owner, operator, user, or anyone else resulting from reference to the content of this docu-ment, its application, or use.This document does not contain a complete statement of all requirements, analy
35、ses, and procedures necessary toensure safe or appropriate selection, installation, testing, inspection, and operation of any pump or associatedproducts. Each application, service, and selection is unique with process requirements that shall be determined bythe owner, operator, or its designated rep
36、resentative.Units of measurementMetric units of measurement are used, and corresponding US customary units appear in parentheses. Charts,graphs, and sample calculations are also shown in both metric and US customary units. Because values given inmetric units are not exact equivalents to values given
37、 in US customary units, it is important that the selected unitsof measure to be applied be stated in reference to this standard. If no such statement is provided, metric units shallgovern.ConsensusConsensus for this American National Standard was achieved by use of the canvass method. The following
38、organi-zations, recognized as having an interest in the standardization of pumps, were contacted prior to the approval ofthis revision of the standard. Inclusion in this list does not necessarily imply that the organization concurred with thesubmittal of the proposed standard to ANSI.DuPontFlowserve
39、Fluid Sealing AssociationHydraulic, Measurement, and Inspection Consulting, LLCKemet Inc.Las Vegas Valley Water DistrictLeistritz Advanced Technologies CorpOutotecParametrixPatterson Pump CompanyPeerless Pump/GrundfosRotating Equipment Repair, Inc.StantecSyncrude CanadaWeir Floway, Inc.Committee lis
40、tAlthough this standard was processed and approved for submittal to ANSI by the canvass method, a working com-mittee met many times to facilitate its development. At the time it was developed, the committee had the followingmembers:Chair Randy Bennett, Leistritz Advanced Technologies Corp.Vice-chair
41、 Nick Gryskiewicz, Boerger LLCCommittee members CompanyDavid G. McKinstry Pumps PositiveBernhard Wessendorf Boerger LLC Hydraulic Institute Standards, Copyright 1997-2016, All Rights ReservedHI Rotary Pump Tests 201613.6 Rotary pump testsHI Rotary Pump TestsThis standard recognizes various performan
42、ce test levels designed to permit a reasonable selection of tests, toler-ances, and accuracy requirements appropriate for the application and the customers needs.Tests of rotary pumps that conform to the requirements of this standard shall be designated as tests conducted inaccordance with the Hydra
43、ulic Institute Test Standards. Types of performance tests are defined in Section 3.6.2.These standards apply to rotary pump tests only, unless stated otherwise. Recorded data and the final report mayinclude information on drives and auxiliary equipment, and must be identified as such.The type of tes
44、t performed and the auxiliary equipment to be used (purchasers driver, gearbox, etc.) should beagreed on in writing by all interested parties before the test.It is the intent of this standard to offer testing procedures to be used by all testing facilities. It is not the intent to limitor restrict t
45、ests to only those described herein. Variations in test procedures may exist without violating the intent ofthis standard. Exceptions may be taken to the provisions of this standard if properly agreed on by the partiesinvolved without sacrificing the validity of the applicable parts of the standard.
46、Because pumps are used to handle different liquids or liquid/solid mixtures, it is necessary to limit this standard tothe testing of pumps with readily available test liquids. For other than normal test liquids, some methods and proce-dures not outlined herein may be required.The objective of the st
47、andard is to establish a uniform method for determining a pumps ability to perform satisfac-torily both mechanically and hydraulically. The quantitative values observed and recorded will depend on the typeof test specified. The quantitative indices are the same for a particular type of test no matte
48、r what type of pump isspecified.3.6.1 ScopeThis standard recognizes four types of performance tests for rotary pumps and provides procedures for conductingand reporting test data. The test levels have been designed to permit selection of tolerances and accuracy appro-priate for the application and t
49、he customers needs. It does not include vibration or acoustical testing.3.6.2 Type of performance testThe test types below apply to tests on liquids.Type III and IV have two levels of acceptance for the quantitative values. The level of test is to be Level A unlessotherwise specified by the user. Refer to Sections 3.6.4.4 and 3.6.4.5.Optional tests: Hydrostatic test and net positive inlet pressure required test are separate tests and are described inSections 3.6.5 and 3.6.6.3.6.3 TerminologyThe following terms, symbols, units, abbreviations, an
