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  • API 685 REDLINE : 2011

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    SEALLESS CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL, AND GAS INDUSTRY PROCESS SERVICE

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  American Petroleum Institute

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    Table of Contents - (Show below) - (Hide below)

    Introduction
    1 Scope
    2 Normative References
    3 Definition of Terms
    4 General
    5 Requirements
    6 Basic Design
    7 Accessories
    8 Inspection, Testing, and Preparation for Shipment
    9 Specific Pump Sections
    10 Vendor's Data
    Annex A (informative) - Application Information
    Annex B (informative) - Hazard-Based Specification of
            Control/Containment Guidelines
    Annex C (informative) - Sealless Centrifugal Pump
            Nomenclature
    Annex D (normative) - Circulation and Cooling Water Piping
            Schematics
    Annex E (informative) - Instrumentation and Protective
            Systems
    Annex F (normative) - Criteria for Piping Design
    Annex G (informative) - Materials Class Selection Guidance
    Annex H (normative) - Materials and Material Specifications
            for Pump Parts
    Annex I (informative) - Magnet Materials for Magnetic
            Couplings
    Annex J (normative) - Determination of Residual Unbalance
    Annex K (normative) - Pressure Temperature Profiles in the
            Recirculation Circuit
    Annex L (informative) - Lateral Analysis
    Annex M (normative) - Standard Baseplates
    Annex N (informative) - Inspector's Checklist
    Annex O (informative) - Vendor Drawing and Data
            Requirements
    Annex P (informative) - Test Data Summary
    Annex Q (informative) - Specific Speed and Suction-Specific
            Speed
    Annex R (informative) - Typical Datasheets

    Abstract - (Show below) - (Hide below)

    Describes the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy duty petrochemical and gas industry services.

    General Product Information - (Show below) - (Hide below)

    Document Type Redline
    Publisher American Petroleum Institute
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 9906:2012 Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3
    ASME PV CODE 5 : 2017 BOILER AND PRESSURE VESSEL CODE - NONDESTRUCTIVE EXAMINATION
    ISO 14691:2008 Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission General-purpose applications
    AGMA 9002 : B BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (INCH SERIES)
    HI 1.6 : 2000 CENTRIFUGAL PUMP TESTS
    ISO 14120:2015 Safety of machinery Guards General requirements for the design and construction of fixed and movable guards
    ISO/TR 17766:2005 Centrifugal pumps handling viscous liquids — Performance corrections
    IEEE 841 : 2009 PETROLEUM AND CHEMICAL INDUSTRY - PREMIUM-EFFICIENCY, SEVERE-DUTY, TOTALLY ENCLOSED FAN-COOLED (TEFC) SQUIRREL CAGE INDUCTION MOTORS - UP TO AND INCLUDING 370 KW (500 HP)
    EN 13463-1 : 2009 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
    ISO 724:1993 ISO general-purpose metric screw threads Basic dimensions
    ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
    ASME PV CODE 9 : 2017 BOILER AND PRESSURE VESSEL CODE - WELDING, BRAZING, AND FUSING QUALIFICATIONS - QUALIFICATION STANDARD FOR WELDING, BRAZING, AND FUSING PROCEDURES; WELDERS; BRAZERS; AND WELDING, BRAZING, AND FUSING OPERATORS
    ISO 281:2007 Rolling bearings Dynamic load ratings and rating life
    ASME PV CODE 8 SET : 2013 ASME BOILER AND PRESSURE VESSEL CODE (BPVC) - RULES FOR CONSTRUCTION OF PRESSURE VESSELS (SET)
    ISO 262:1998 ISO general purpose metric screw threads Selected sizes for screws, bolts and nuts
    API 670 : 2014 MACHINERY PROTECTION SYSTEMS
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 3117:1977 Tangential keys and keyways
    ANSI/NACE MR 01 03/ISO 17495-1:2016 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - METALLIC MATERIALS RESISTANT TO SULFIDE STRESS CRACKING IN CORROSIVE PETROLEUM REFINING ENVIRONMENTS
    EN 953 : 1997 + A1 2009 SAFETY OF MACHINERY - GUARDS - GENERAL REQUIREMENTS FOR THE DESIGN AND CONSTRUCTION OF FIXED AND MOVABLE GUARDS
    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    SSPC-SP 6 : 2015 COMMERCIAL BLAST CLEANING
    ISO 15156-1:2015 Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production Part 1: General principles for selection of cracking-resistant materials
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 5753:1991 Rolling bearings — Radial internal clearance
    ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
    MSS SP 55 : 2011 QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES
    ASME B16.11 : 2016 FORGED FITTINGS, SOCKET-WELDING AND THREADED
    ISO 7005-1:2011 Pipe flanges Part 1: Steel flanges for industrial and general service piping systems
    ASME B15.1 : 2000 SAFETY STANDARD FOR MECHANICAL POWER TRANSMISSION APPARATUS
    API 547 : 2017 GENERAL PURPOSE FORM-WOUND SQUIRREL CAGE INDUCTION MOTORS - 185 KW (250 HP) THROUGH 2240 KW (3000 HP)
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ABMA 7 : 1995 SHAFT AND HOUSING FITS FOR METRIC RADIAL BALL AND ROLLER BEARINGS (EXCEPT TAPERED ROLLER BEARINGS) CONFORMING TO BASIC BOUNDARY PLAN
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