• API STD 676 : 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    POSITIVE DISPLACEMENT PUMPS - ROTARY

    Available format(s):  Hardcopy, PDF

    Superseded date:  20-02-2021

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  American Petroleum Institute

    Add To Cart

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

    1 Scope
    2 Normative References
    3 Terms and Definitions
    4 General
    5 Statutory
    6 Basic Design
    7 Accessories
    8 Inspection, Testing and Preparation for Shipment
    9 Vendor's Data
    Annex A (informative) - Rotary Pump Datasheets
    Annex B (informative) - Factors Affecting Twin Screw Pump Wear
            Rate and Volumetric Efficiency
    Annex C (informative) - Inspector's Checklist
    Annex D (informative) - Rotary Pump Vendor Drawing and Data
            Requirements (VDDRs)
    Annex E (informative) - Net Positive Suction Head (NPSH) vs
            Net Positive Inlet Pressure (NPIP)
    Annex F (informative) - Pulsation and Vibration Control
            Techniques
    Annex G (informative) - Typical Piping and Instrumentation
            Diagram for Multiphase Pump (MPP) Skids

    Abstract - (Show below) - (Hide below)

    Specifies the minimum requirements for rotary positive displacement process pumps and pump units for use in the petroleum, petrochemical, and gas industry services.

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

    Development Note Also available in Chinese version, see API 676 CHINESE. (02/2015)
    Document Type Standard
    Product Note Reconfirmed 2009
    Publisher American Petroleum Institute
    Status Superseded
    Superseded By
    Supersedes

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

    AGMA 2015-1 : A ACCURACY CLASSIFICATION SYSTEM - TANGENTIAL MEASUREMENTS FOR CYLINDRICAL GEARS
    ISO 14691:2008 Petroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — General-purpose applications
    ISO 15649:2001 Petroleum and natural gas industries — Piping
    AGMA 9002 : B BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (INCH SERIES)
    API 500 : 2012 RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS AT PETROLEUM FACILITIES CLASSIFIED AS CLASS 1, DIVISION 1 AND DIVISION 2
    HI 3.1 - 3.5 : 2015 ROTARY PUMPS FOR NOMENCLATURE, DEFINITIONS, APPLICATION AND OPERATION
    ABMA 9 : 2015 LOAD RATINGS AND FATIGUE LIFE FOR BALL BEARINGS
    ISO 7005-2:1988 Metallic flanges — Part 2: Cast iron flanges
    ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    AGMA 6109 : A STANDARD FOR GEARMOTOR, SHAFT MOUNTED AND SCREW CONVEYOR DRIVES (METRIC)
    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
    AGMA 6013 : A INDUSTRIAL ENCLOSED GEAR DRIVES
    ISO 14120:2015 Safety of machinery Guards General requirements for the design and construction of fixed and movable guards
    API 682 : 2014 PUMPS - SHAFT SEALING SYSTEMS FOR CENTRIFUGAL AND ROTARY PUMPS
    API 546 : 2008 BRUSHLESS SYNCHRONOUS MACHINES - 500 KVA AND LARGER
    IEEE 841-2009 IEEE Standard for 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 1759-1:2004 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
    API 520-1 : 2014 SIZING, SELECTION, AND INSTALLATION OF PRESSURE-RELIEVING DEVICES - PART 1: SIZING AND SELECTION
    ISO 724:1993 ISO general-purpose metric screw threads — Basic dimensions
    API 614 : 2008 LUBRICATION, SHAFT-SEALING AND OIL-CONTROL SYSTEMS AND AUXILIARIES
    ASME B16.11 : 2016 FORGED FITTINGS, SOCKET-WELDING AND THREADED
    AGMA 6010 : F STANDARD FOR SPUR, HELICAL, HERRINGBONE AND BEVEL ENCLOSED DRIVES
    ASME B16.42 : 2016 DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300
    ASME B31.3:2016 PROCESS PIPING
    ISO 3183:2012 Petroleum and natural gas industries Steel pipe for pipeline transportation systems
    ISO 1940-1:2003 Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances
    ISO 7-2:2000 Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ASME B16.20 : 2012 METALLIC GASKETS FOR PIPE FLANGES
    API 5L : 2012 LINE PIPE
    API 578 : 2010 GUIDELINES FOR A MATERIAL VERIFICATION PROGRAM (MVP) FOR NEW AND EXISTING ASSETS
    ISO 262:1998 ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts
    ASME B16.1 : 2015 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
    ASME B1.20.1 : 2013(R2018) PIPE THREADS, GENERAL PURPOSE (INCH)
    ASME B17.1 : 1967 KEYS AND KEYSEATS
    API 670 : 2014 MACHINERY PROTECTION SYSTEMS
    API 500A : 4ED 82(R1987) CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS IN PETROLEUM REFINERIES
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 21049:2004 Pumps Shaft sealing systems for centrifugal and rotary pumps
    ANSI S2.19 : 0 MECHANICAL VIBRATION - BALANCE QUALITY REQUIREMENTS OF RIGID ROTORS - PART 1: DETERMINATION OF PERMISSIBLE RESIDUAL UNBALANCE, INCLUDING MARINE APPLICATIONS
    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
    MSS SP 44 : 2016 STEEL PIPELINE FLANGES
    API 526 : 2017 FLANGED STEEL PRESSURE-RELIEF VALVES
    ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
    ASME PV CODE 5 : 2017 BOILER AND PRESSURE VESSEL CODE - NONDESTRUCTIVE EXAMINATION
    ISO 261:1998 ISO general purpose metric screw threads General plan
    API STD 541 : 2014 FORM-WOUND SQUIRREL CAGE INDUCTION MOTORS - 375 KW (500 HORSEPOWER) AND LARGER
    ISO 5753:1991 Rolling bearings — Radial internal clearance
    API 686 : 2009 RECOMMENDED PRACTICE FOR MACHINERY INSTALLATION AND INSTALLATION DESIGN
    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 PV CODE 8 SET : 2013 ASME BOILER AND PRESSURE VESSEL CODE (BPVC) - RULES FOR CONSTRUCTION OF PRESSURE VESSELS (SET)
    ISO 7005-1:2011 Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
    ISO 10441:2007 Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications
    AWS D1.1/D1.1M : 2015 STRUCTURAL WELDING CODE-STEEL
    ASME B16.47 : 2017 LARGE DIAMETER STEEL FLANGES: NPS 26 THROUGH NPS 60 METRIC/INCH STANDARD
    API 547 : 2017 GENERAL PURPOSE FORM-WOUND SQUIRREL CAGE INDUCTION MOTORS - 185 KW (250 HP) THROUGH 2240 KW (3000 HP)
    AGMA 9000 : C FLEXIBLE COUPLINGS - POTENTIAL UNBALANCE CLASSIFICATION
    ISO 3448:1992 Industrial liquid lubricants — ISO viscosity classification
    API 520-2 : 2015 SIZING, SELECTION, AND INSTALLATION OF PRESSURE-RELIEVING DEVICES - PART 2: INSTALLATION
    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
    HI 3.6 : 2016 ROTARY PUMP TESTS
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective