1、6 Campus DriveFirst Floor NorthParsippany, New Jersey07054-4406 www.Pumps.org ANSI/HI5.15.6-2016ANSI/HI 5.15.6-2016American National Standard forSealless Rotodynamic Pumpsfor Nomenclature, Definitions, Design, Application, Operation, and TestThis page intentionally blank.ANSI/HI 5.15.6-2016American
2、National Standard forSealless Rotodynamic Pumpsfor Nomenclature, Definitions,Design, Application, Operation, and TestSponsorHydraulic Institutewww.Pumps.org Approved March 24, 2016American National Standards Institute, Inc.Hydraulic Institute Standards, Copyright 1997-2016, All Rights ReservedApprov
3、al of an American National Standard requires verification by ANSI that therequirements for due process, consensus and other criteria for approval have been metby the standards developer.Consensus is established when, in the judgement of the ANSI Board of StandardsReview, substantial agreement has be
4、en reached by directly and materially affectedinterests. Substantial agreement means much more than a simple majority, but not nec-essarily unanimity. Consensus requires that all views and objections be considered,and that a concerted effort be made toward their resolution.The use of American Nation
5、al Standards is completely voluntary; their existence doesnot in any respect preclude anyone, whether he has approved the standards or not,from manufacturing, marketing, purchasing, or using products, processes, or proce-dures not conforming to the standards.The American National Standards Institute
6、 does not develop standards and will in nocircumstances give an interpretation of any American National Standard. Moreover, noperson shall have the right or authority to issue an interpretation of an AmericanNational Standard in the name of the American National Standards Institute. Requestsfor inte
7、rpretations should be addressed to the secretariat or sponsor whose nameappears on the title page of this standard.CAUTION NOTICE: This American National Standard may be revised or withdrawn atany time. The procedures of the American National Standards Institute require thataction be taken periodica
8、lly to reaffirm, revise, or withdraw this standard. Purchasers ofAmerican National Standards may receive current information on all standards by call-ing or writing the American National Standards Institute.Published ByHydraulic Institute6 Campus Drive, First Floor NorthParsippany, NJ 07054-4406www.
9、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 otherwise, without prior written permission of the publisher.Printed in the United States of AmericaISBN 978-1-935762-41-6AmericanNationalSt
10、andardRecycledpaperHydraulic Institute Standards, Copyright 1997-2016, All Rights ReservediiiContentsPageForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v5 Sealless rotodynamic
11、pumps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1 Types and nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1.0 Disclaimer . . . . . .
12、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1.1 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.
13、1.2 Canned motor pump (CMP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1.3 Magnetic drive pump (MDP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1.4
14、 Sealless pump part names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15、 . 145.2.1 Sealless pumps general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145.2.2 Canned motor pump (CMP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
16、.2.3 Magnetic drive pump (MDP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165.2.4 Containment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、 . 185.2.5 Monitoring equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195.3 Design and application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、 . . . 195.3.1 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195.3.2 Basic design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19、 . . . . . . . . . . . . . . 205.3.3 Guidelines for applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335.4 Installation, operation, and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . 395.4.1 Unit location and foundation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395.4.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21、 . . . . . . . . . . . . . . . . . . . 405.4.3 Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415.4.4 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425.4.5 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425.4.6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .
23、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435.5 Reference and source material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465.5.1 Bearings. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465.5.2 Sealless pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465.5.3 ANSI/ASME American Society of Mechanical Engin
25、eers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465.5.4 AMT The Association For Manufacturing Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475.5.5 ANSI/HI Hydraulic Institute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26、 . . . . . . . . . . . . . . . . . . . . . . . . . 475.5.6 ANSI/IEEE Institute of Electrical and Electronic Engineers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .475.5.7 ASTM American Society for Testing and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27、 . . . . . . 485.5.8 ISO International Organization for Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485.5.9 UN Economic Commission for Europe Information Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Hydraulic Institute
28、 Standards, Copyright 1997-2016, All Rights Reservediv5.6 Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485.6.1 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485.6.2 Types of tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485.6.3 Hermetic integrity test (standard test) . . . . . . . .
30、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495.6.4 Motor winding integrity test (standard test) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505.6.5 Secondary containment test . . . . . . . . . . . . . . . . . .
31、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505.6.6 Motor winding temperature rise test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515.6.7 Report of test . . . . . . . . . . . . . . . . . . . . . . . . . .
32、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Appendix A Additional rotodynamic sealless designs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54A.1 CMP - reverse circulation end suction (circulation plan 113). . . . .
33、 . . . . . . . . . . . . . . . . . . . . . . . . . . . .54A.2 CMP - separated pump and motor end suction (circulation plan 123). . . . . . . . . . . . . . . . . . . . . . . . . . 54A.3 CMP - retrofit end suction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34、. . . . . . . . . . . . . . . 54A.4 CMP - multistage end suction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54A.5 CMP - self-priming end suction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35、. . . . . . . . . . . . 54A.6 MDP - multistage end suction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54A.7 MDP - cover-mounted magnetic drive housing submersible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
36、A.8 MDP - self-priming end suction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Appendix B Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37、. . . 61Figures5.1.1.2 Types of sealless rotodynamic pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.1.2.1 Canned motor pump: end suction, overhung impeller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45.1.
38、2.2 Canned motor pump: vertical in-line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1.2.3 Canned motor pump: vertical submerged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65.1.3.1 Magn
39、etic drive pump: flexibly coupled, rotating shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.1.3.2 Magnetic drive pump: close couple, cantilevered stationary shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85.1.3.3 Magnetic drive pump: vertical s
40、ubmerged, submersed magnetic coupling housing . . . . . . . . . . . . . . . . 95.1.3.4 Magnetic drive pump: close couple, in-line, fully supported stationary shaft. . . . . . . . . . . . . . . . . . . . . 105.3.2.12.1 Typical circulation piping plans for canned motor and magnetic drive pumps . . . .
41、 . . . . . . . . . . . . . 26A.1 Canned motor pump: reverse circulation (plan 113). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55A.2 Canned motor pump: motor and pump separated by thermal barrier (plan 123) . . . . . . . . . . . . . . . . . . . . 55A.3 Canned m
42、otor pump: retrofit with external circulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56A.4 Canned motor pump: multistage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57A.5 Canned motor pump:
43、 self-priming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57A.6 Magnetic drive pump: multistage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58A.7 Magnetic drive pump
44、: vertical submerged, cover-mounted magnetic coupling housing. . . . . . . . . . . . . . . 59A.8 Magnetic drive pump: self-priming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60TablesTable 5.1.4 Sealless pump parts names . . . . . . .
45、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Hydraulic Institute Standards, Copyright 1997-2016, All Rights ReservedvForeword (Not part of Standard)Purpose and aims of the Hydraulic InstituteThe purpose and aims of the Hydraulic Institute are to pr
46、omote 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 publish standards.b) Address pump systems.c) Expand knowledge and resources.d) Educate the marketplace.e) Advocate for the industry.Purpose of Standard
47、s and Guidelinesa) Hydraulic Institute Standards and Guidelines are adopted in the public interest and are designed to help elimi-nate misunderstandings between the manufacturer, the purchaser, and/or the user and to assist the purchaserin selecting and obtaining the proper product for a particular
48、need.b) Use of Hydraulic Institute Standards and Guidelines is completely voluntary. Existence of Hydraulic InstituteStandards does not in any respect preclude a member from manufacturing or selling products not conformingto the standards.Definition of a Standard of the Hydraulic InstituteQuoting fr
49、om Article XV, Standards, of the By-Laws of the Institute, Section B:“An Institute Standard defines the product, material, process or procedure with 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 normative. The guideline is tutorial in nature, to help the reader better under-stand the s
