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5、e Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2009 All rights reservedEuropean Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33
6、No reproduction or networking permitted without license from IHS-,-,-ISO 13709:2009(E) ISO 2009 All rights reserved iiiContents Page Foreword .v Introductionvi 1 Scope1 2 Normative references1 3 Terms and definitions .4 4 General .11 4.1 Unit responsibility .11 4.2 Classification and designation 11
7、5 Requirements.18 5.1 Units18 5.2 Statutory requirements.18 5.3 Requirements.19 6 Basic design 19 6.1 General .19 6.2 Pump types 23 6.3 Pressure casings.24 6.4 Nozzles and pressure casing connections.27 6.5 External nozzle forces and moments 30 6.6 Rotors .37 6.7 Wear rings and running clearances 38
8、 6.8 Mechanical shaft seals39 6.9 Dynamics43 6.10 Bearings and bearing housings.56 6.11 Lubrication .61 6.12 Materials .61 6.13 Nameplates and rotation arrows66 7 Accessories .67 7.1 Drivers 67 7.2 Couplings and guards.70 7.3 Baseplates71 7.4 Instrumentation .74 7.5 Piping and appurtenances74 7.6 Sp
9、ecial tools 76 8 Inspection, testing, and preparation for shipment 76 8.1 General .76 8.2 Inspection.77 8.3 Testing79 8.4 Preparation for shipment86 9 Specific pump types87 9.1 Single-stage overhung pumps.87 9.2 Between-bearings pumps (types BB1, BB2, BB3 and BB5) .88 9.3 Vertically suspended pumps
10、(types VS1 through VS7) 93 10 Vendors data .99 10.1 General .99 10.2 Proposals .100 10.3 Contract data .103 European Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproduction or networking permitted without license from IHS-,-,-
11、ISO 13709:2009(E) iv ISO 2009 All rights reservedAnnex A (informative) Specific speed and suction-specific speed .105 Annex B (normative) Cooling water and lubrication system schematics.106 Annex C (normative) Hydraulic power recovery turbines.115 Annex D (normative) Standard baseplates.119 Annex E
12、(informative) Inspectors checklist.121 Annex F (normative) Criteria for piping design .123 Annex G (informative) Materials class selection guidance.137 Annex H (normative) Materials and material specifications for pump parts 139 Annex I (normative) Lateral analysis.147 Annex J (normative) Determinat
13、ion of residual unbalance 154 Annex K (informative) Shaft stiffness and bearing system life 160 Annex L (informative) Vendor drawing and data requirements .166 Annex M (informative) Test data summary.175 Annex N (informative) Pump datasheets and electronic data exchange.179 Bibliography 181 European
14、 Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproduction or networking permitted without license from IHS-,-,-ISO 13709:2009(E) ISO 2009 All rights reserved vForeword ISO (the International Organization for Standardization) is
15、 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 in a subject for which a technical committee has been established has the right to be represen
16、ted 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 Commission (IEC) on all matters of electrotechnical standardization. International Standards are dr
17、afted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International S
18、tandard 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 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 13709 was prepare
19、d by Technical Committee ISO/TC 115, Pumps, Subcommittee SC 3, Installation and special application, in collaboration with Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, SC 6, Processing equipment and systems. This
20、 second edition cancels and replaces the first edition (ISO 13709:2003), which has been technically revised. European Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproduction or networking permitted without license from IHS-,-,
21、-ISO 13709:2009(E) vi ISO 2009 All rights reservedIntroduction It is necessary that users of this International Standard be aware that further or differing requirements can be needed for individual applications. This International Standard is not intended to inhibit a vendor from offering, or the pu
22、rchaser from accepting, alternative equipment or engineering solutions for the individual application. This can be particularly appropriate where there is innovative or developing technology. Where an alternative is offered, it is necessary that the vendor identify any variations from this Internati
23、onal Standard and provide details. A bullet ( ) at the beginning of a clause or subclause indicates that either a decision is required or the purchaser is required to provide further information. It is necessary that this information should be indicated on data sheets or stated in the enquiry or pur
24、chase order (see examples in Annex N). In this International Standard, where practical, US Customary, or other, units are included in parentheses for information. European Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproductio
25、n or networking permitted without license from IHS-,-,-INTERNATIONAL STANDARD ISO 13709:2009(E) ISO 2009 All rights reserved 1Centrifugal pumps for petroleum, petrochemical and natural gas industries 1 Scope This International Standard specifies requirements for centrifugal pumps, including pumps ru
26、nning in reverse as hydraulic power recovery turbines, for use in petroleum, petrochemical and gas industry process services. This International Standard is applicable to overhung pumps, between-bearings pumps and vertically suspended pumps (see Table 1). Clause 9 provides requirements applicable to
27、 specific types of pump. All other clauses of this International Standard are applicable to all pump types. Illustrations are provided of the various specific pump types and the designations assigned to each specific type. Relevant industry operating experience suggests pumps produced to this Intern
28、ational Standard are cost effective when pumping liquids at conditions exceeding any one of the following: . discharge pressure (gauge) 1 900 kPa (275 psi; 19,0 bar) . suction pressure (gauge) 500 kPa (75 psi; 5,0 bar) . pumping temperature 150 C (300 F) . rotative speed 3 600 r/min . rated total he
29、ad 120 m (400 ft) . impeller diameter, overhung pumps 330 mm (13 in) NOTE For sealless pumps, reference can be made to API Std 685. For heavy duty pump applications in industries other than petroleum, petrochemical and gas processing, reference can be made to ISO 9905. 2 Normative references The fol
30、lowing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 7-1, Pipe threads where pressure-tight joints are ma
31、de on the threads Part 1: Dimensions, tolerances and designation ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation ISO 261, ISO general purpose metric screw threads General plan ISO 262, ISO general purpose metric screw thr
32、eads Selected sizes for screws, bolts and nuts ISO 281:2007, Rolling bearings Dynamic load ratings and rating life European Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproduction or networking permitted without license from I
33、HS-,-,-ISO 13709:2009(E) 2 ISO 2009 All rights reservedISO 286 (all parts), ISO system of limits and fits ISO 724, ISO general-purpose metric screw threads Basic dimensions ISO 965 (all parts), ISO general-purpose metric screw threads Tolerances ISO 1940-1, Mechanical vibration Balance quality requi
34、rements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances ISO 3117, Tangential keys and keyways ISO 4200, Plain end steel tubes, welded and seamless General tables of dimensions and masses per unit length ISO 5753, Rolling bearings Radial internal cl
35、earance ISO 7005-1, Metallic flanges Part 1: Steel flanges for industrial and general service piping systems ISO 7005-2, Metallic flanges Part 2: Cast iron flanges ISO 8501 (all parts), Preparation of steel substrates before application of paints and related products Visual assessment of surface cle
36、anliness ISO 9606 (all parts), Approval testing of welders Fusion welding1)ISO 9906, Rotodynamic pumps Hydraulic performance acceptance tests2)ISO 10438:2007 (all parts), Petroleum, petrochemical and natural gas industries Lubrication, shaft-sealing and control-oil systems and auxiliaries ISO 10441,
37、 Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications ISO 10721-2, Steel structures Part 2: Fabrication and erection ISO 11342, Mechanical vibration Methods and criteria for the mechanical balancing of flexible rotors I
38、SO 14120, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards ISO 14691, Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission General-purpose applications ISO 15156-1, Petroleum and natural ga
39、s industries Materials for use in H2S-containing environments in oil and gas production Part 1: General principles for selection of cracking-resistant materials ISO 15609 (all parts), Specification and qualification of welding procedures for metallic materials Welding procedure specification ISO 156
40、49, Petroleum and natural gas industries Piping ISO/TR 17766, Centrifugal pumps handling viscous liquids Performance corrections ISO 21049:2004, Pumps Shaft sealing systems for centrifugal and rotary pumps 1) Some parts of ISO 9606 are under revision and some revised parts have been published with Q
41、ualification test of welders as the main title. 2) To be published. (Revision of ISO 9906:1999) European Committee for StandardizationLicensee=China Standards Information Center 5954931Not for Resale, 2014-9-19 02:01:33No reproduction or networking permitted without license from IHS-,-,-ISO 13709:20
42、09(E) ISO 2009 All rights reserved 3IEC 60034-1, Rotating electrical machines Part 1: Rating and performance IEC 60034-2-1, Rotating electrical machines Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) IEC 60079 (all parts), Elect
43、rical apparatus for explosive gas atmospheres3)EN 953, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 13445 (all parts), Unfired pressure vessels EN 13463-1, Non-electrical equipment for use in potentially explosive atmospheres Part 1:
44、Basic method and requirements ANSI/ABMA 7, Shaft and Housing Fits for Metric Radial Ball and Roller Bearings (Except Tapered Roller Bearings) Conforming to Basic Boundary Plan 4)ANSI/AGMA 9000, Flexible Couplings Potential Unbalance Classification5)ANSI/AGMA 9002, Bores and Keyways for Flexible Coup
45、lings (Inch Series) ANSI/AMT B15.1, Safety Standard for Mechanical Power Transmission Apparatus6)ANSI/API Std 541, Form-Wound Squirrel-Cage Induction Motors 500 Horsepower and Larger ANSI/API Std 611, General-Purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services ANSI/API Std 670,
46、 Machinery Protection Systems ANSI/API Std 671/ISO 10441, Special Purpose Couplings for Petroleum, Chemical and Gas Industry Services ANSI/ASME B1.1, Unified Inch Screw Threads, UN and UNR Thread Form7)ANSI/ASME B16.1, Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125 and 250 ANSI/ASME B1
47、6.5, Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard ANSI/ASME B16.11, Forged Steel Fittings, Socket-Welding and Threaded ANSI/ASME B16.42, Ductile Iron Pipe Flanges and Flanged Fittings, Classes 150 and 300 ANSI/ASME B16.47, Larger Diameter Steel Flanges: NPS 26 Throu
48、gh NPS 60 ANSI/ASME B18.18.2M, Inspection and Quality Assurance for High-Volume Machine Assembly Fasteners ANSI/ASME B31.3, Process Piping ANSI/HI 1.6, Centrifugal Tests8)3) Many parts of this standard have Explosive atmospheres as the main title. 4) American Bearing Manufacturers Association, 2025 M Street, NW, Suite 800, Washington, DC 20036, USA. 5) American Gear Manufacturers Association, 1500 King Street, Suite 201, Alexandria, VA 22314, USA. 6) American National Standards Institute, 1819 L Street, Suite 600, Washing
