1、BRITISH STANDARD BS EN ISO 15783:2003 +A1:2008 Seal-less rotodynamic pumps Class II Specification ICS 23.080 National foreword This British Standard is the UK implementation of EN ISO 15783:2003 +A1:2008. It is identical with ISO 15783:2002, incorporating amendment 1:2008. It supersedes BS EN ISO 15
2、783:2003 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MCE/6, Pumps and pump testing. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary p
3、rovisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. BS EN ISO 15783:2003+A1:2008 Amendments/corrigenda issued since publication Date Comments 30 June 2009 Implementation of ISO amendment 1:2008,
4、 with CEN endorsement A1:2008. Replacement of Table F.1 in Annex F This British Standard, was published under the authority of the Standards Policy and Strategy Committee on 17 March 2003 BSI 2009 ISBN 978 0 580 67449 5EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO15783 :2003+A1 November200 8
5、ICS23.080 Englishversion SeallessrotodynamicpumpsClassIISpecification(ISO 15783:2002) Pompesrotodynamiquessansdispositifdtanchit darbreClasseIISpcifications(ISO15783:2002) ThisEuropeanStandardwasapprovedbyCENon9January2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulat
6、etheconditionsforgivingthisEuropean Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcerningsuchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,Germ
7、an).Aversioninanyotherlanguagemadebytranslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusastheofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ir
8、eland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,SlovakRepublic,Spain,Sweden,Switzerlandand UnitedKingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyf
9、ormandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO15783:2003EForeword ThetextofISO15783:2002hasbeenpreparedbyTechnicalCommitteeISO/TC115“Pumps“of theInternationalOrganizationforStandardization(ISO)andhasbeentakenoverasENISO 15783:2003byTechnicalCommitteeCEN/TC197“Pumps“,thesecreta
10、riatofwhichisheldby AFNOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationof anidenticaltextorbyendorsement,atthelatestbySeptember2003,andconflictingnational standardsshallbewithdrawnatthelatestbySeptember2003. AccordingtotheCEN/CENELECInternalRegulations,thenational
11、standardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy, Luxembourg,Malta,Netherlands,Norway,Portugal,SlovakRepublic,Spain,Sweden, SwitzerlandandtheUnitedKingdom. Endorsem
12、entnotice ThetextofISO15783:2002hasbeenapprovedbyCENasENISO15783:2003withoutany modifications. NOTENormativereferencestoInternationalStandardsarelistedinAnnexZA(normative). Foreword toamendmentA1 This document (EN ISO 15783:2003/A1:2008) has been prepared by Technical Committee ISO/ TC115“Pumps“ in
13、collaboration with Technical Committee CEN/TC 197 “Pumps“, the secretariat ofwhichisheldbyAFNOR. This European Standard shall be given the status of a national standard, either by publication of anidenticaltext or by endorsement, at the latest by May 2009, and conflicting national standards shallbew
14、ithdrawnatthelatest by May 2009. Attention is drawn to the possibility that some of the elements of this document may be the subjectofpatentrights. CEN and/or CENELEC shall not be held responsible for identifying any According to the CEN/CENELEC Internal Regulations, the national standards organizat
15、ions of thefollowingcountries are bound to implement this European Standard: Austria, Belgium, Bulgaria,Cyprus,CzechRepublic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland,Ireland,Italy,Latvia,Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,Portugal,Romania,Slovakia,S
16、lovenia,Spain,Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15783:2003/Amd 1:2008 has been approved by CEN as a EN ISO 15783:2003/ A1:2008 without any modification. orallsuchpatentrights. BS EN ISO 15783:2003+A1:2008 Reference number ISO 15783:2002(E)INTERNATIONAL ST
17、ANDARD ISO 15783 First edition 2002-02-01 Seal-less rotodynamic pumps Class II Specification Pompes rotodynamiques sans dispositif dtanchit darbre Classe II Spcifications BS EN ISO 15783:2003+A1:2008lcsid FDParemi ihTs PDF file mc yatnoaie nmt deddebyfepca.se Icca ncnadrow eitA hebods licsneilop gni
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20、sne ot eruaht tf ehili es siutlbaf esu roI yb eSO memidob rebse. It neh lnuikletneve y ttah a lborpem leratign ti ot is fnuo,d lpsaee ifnrom ttneC ehlar Secrteirata at tsserdda eh igleb nevwo. ii BS EN ISO 15783:2003+A1:2008 iiiContents Page Forewordv Introductionvi 1 Scope 1 2 Normative references1
21、 3 Terms and definitions .2 4 Design.7 4.1 General7 4.2 Prime movers .7 4.3 Critical speed, balancing and vibrations.9 4.4 Pressure-containing parts 10 4.5 Branches, nozzles and miscellaneous connections13 4.6 External forces and moments on flanges (inlet and outlet)14 4.7 Branch (nozzle) flanges 14
22、 4.8 Impellers .14 4.9 Wear rings or equivalent components 14 4.10 Running clearance.14 4.11 Shafts15 4.12 Bearings .15 4.13 Circulation flow16 4.14 Nameplates.17 4.15 Direction of rotation 17 4.16 Couplings for magnetic drive pumps17 4.17 Baseplate18 4.18 Monitoring 18 5 Materials .19 5.1 Selection
23、 of materials19 5.2 Material composition and quality.19 5.3 Repairs19 6 Testing 19 6.1 General19 6.2 Material tests20 6.3 Pump test and inspection.20 7 Preparation for despatch 23 7.1 Surface protection.23 7.2 Securing of rotating parts for transport23 7.3 Openings 23 7.4 Pipes and auxiliaries .23 7
24、.5 Identification 23 8 Information for use 24 Annex A (normative) Data sheet for magnetic drive pumps and canned motor pumps .25 Annex B (informative) External forces and moments on flanges 30 Annex C (informative) Enquiry, proposal and purchase order.31 Annex D (informative) Documentation after pur
25、chase order32 Annex E (informative) Typical circulation piping plans and characteristics for canned motor pumps and magnetic drive pumps .33 BS EN ISO 15783:2003+A1:2008iv Annex F (informative) Internationally accepted materials for pump parts39 Annex G (informative) Checklist 42 Bibliography 44 BS
26、EN ISO 15783:2003+A1:2008 vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested
27、 in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Comm
28、ission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technic
29、al committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent r
30、ights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15783 was prepared by Technical Committee ISO/TC 115, Pumps, Subcommittee SC 1, Dimensions and technical specifications of pumps. Annex A forms a normative part of this International Standard. Annexes B, C, D
31、, E, F and G are for information only. BS EN ISO 15783:2003+A1:2008vi Introduction This International Standard is the first of a series dealing with technical specifications for seal-less pumps; they correspond to two classes of technical specifications, Classes I and II, of which Class I is the mor
32、e severe requirements. Where a decision may be required by the purchaser, or agreement is required between the purchaser and manufacturer/supplier, the relevant text is highlighted with and is listed in annex G. BS EN ISO 15783:2003+A1:2008INTENRATIONAL TSANDADR IS:38751 O2002(E)1Seal-less rotodynam
33、ic pumps Class II Specification 1 Scope 1.1 This International Standard specifies the requirements for seal-less rotodynamic pumps that are driven with permanent magnet coupling (magnet drive pumps) or with canned motor, and which are mainly used in chemical processes, water treatment and petrochemi
34、cal industries. Their use can be dictated by space, noise, environment or safety regulations. Seal-less pumps are pumps where an inner rotor is completely contained in a pressure vessel holding the pumped fluid. The pressure vessel or primary containment device is sealed by static seals such as gask
35、ets or O-rings. 1.2 Pumps will normally conform to recognized standard specifications (e.g. ISO 5199, explosion protection, electromagnetic compatibility), except where special requirements are specified herein. 1.3 This International Standard includes design features concerned with installation, ma
36、intenance and operational safety of the pumps, and defines those items to be agreed upon between the purchaser and manufacturer/supplier. 1.4 Where conformity to this International Standard has been requested and calls for a specific design feature, alternative designs may be offered providing that
37、they satisfy the intent of this International Standard and they are described in detail. Pumps which do not conform with all requirements of this International Standard may also be offered providing that the deviations are fully identified and described. Whenever documents include contradictory requ
38、irements, they should be applied in the following sequence of priority: a) purchase order (or inquiry, if no order placed), see annexes D and E; b) data sheet (see annex A) or technical sheet or specification; c) this International Standard; d) other standards. 2 Normative references The following n
39、ormative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Stand
40、ard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Stan
41、dards. ISO 76, Rolling bearings Static load ratings ISO 281, Rolling bearings Dynamic load ratings and rating life ISO 3274, Geometrical Product Specifications (GPS) Surface texture: Profile method Nominal characteristics of contact (stylus) instruments BS EN ISO 15783:2003+A1:20082 ISO 3744, Acoust
42、ics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane ISO 3746, Acoustics Determination of sound power levels of noise sources using sound pressure Survey method using an enveloping measurement surface ov
43、er a reflecting plane ISO 5199, Technical specifications for centrifugal pumps Class II ISO 7005-1, Metallic flanges Part 1: Steel flanges ISO 7005-2, Metallic flanges Part 2: Cast iron flanges ISO 7005-3, Metallic flanges Part 3: Copper alloy and composite flanges ISO 9906, Rotodynamic pumps Hydrau
44、lic performance acceptance tests Grades 1 and 2 IEC 60034-1, Rotating electrical machines Part 1: Rating and performance EN 12162, Liquid pumps Safety requirements Procedure for hydrostatic testing 3 Terms and definitions For the purposes of this International Standard, the following terms and defin
45、itions apply. 3.1 magnetic drive pump MDP pump in which the shaft power of the drive is transferred to the impeller of the pump by means of a permanent magnetic field, which passes through a containment barrier (shell) to an inner rotor having permanent magnets or an induction device 3.2 canned moto
46、r pump CMP pump in which the stator of an electric motor is separated from the rotor by a sealed containment barrier (liner) NOTE 1 The rotor runs in the liquid being pumped or in another liquid. NOTE 2 The shaft power is transmitted by means of an electromagnetic field. 3.3 seal-less rotodynamic pu
47、mp general pump design in which the impeller shaft also carries the rotor of either a canned induction motor or a synchronous or an asynchronous magnetic drive NOTE The design does not use a dynamic shaft seal as a primary containment device. Static seals are the means used for containing the fluid. 3.3.1 hydraulic end that end of the pump which transfers mechanical energy into the liquid being pumped 3.3.2 power drive end that end of the pump containing the magnetic coupling (MDP) or the motor (CMP) which provides the mechanical energy necessary for the operation of the hydraulic end BS EN
