ASME B73.1 2012 pdf download
ASME B73.1 2012 pdf download.Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process.
1 SCOPE (a) This Standard is a design and specification stan- dard that covers metallic and solid polymer centrifugal pumps ofhorizontal, end suction single stage, centerline discharge design. This Standard includes dimensional interchangeability requirements and certain design fea- tures to facilitate installation and maintenance and to enhance reliability and safety of B73.1 pumps. It is the intent of this Standard that pumps of the same standard dimension designation from all sources of supply shall be interchangeable with respect to mounting dimen- sions, size, and location of suction and discharge noz- zles, input shafts, baseplates, and foundation bolt holes (see Tables 1-1 and 1-2). Maintenance and operation requirements are not included in this Standard. (b) This Standard has been revised to include solid polymer pumps formerly covered under ASME B73.5. The design and construction features for metallic pumps are covered in section 5. The design and construction features for solid polymer pumps are covered in section 6. This Standard must be read in its entirety for proper application. 2 REFERENCES The following documents form a part of this Standard to the extent specified herein. The latest edition shall apply. ANSI B11.19, Performance Criteria for Safeguarding Publisher: Association for Manufacturing Technology (AMT), 7901 Westpark Drive, McLean, VA 22102-4206 (www.amtonline.org) ANSI/ABMA-9, Load Ratings and Fatigue Life for Ball Bearings ANSI/ABMA-11, Load Ratings and Fatigue Life for Roller Bearings Publisher: AmericanBearingManufacturers Association (ABMA), 2025 M Street, NW, Washington, DC 20036 (www.abma-dc.org) ANSI/HI 1.1-1.2, Rotodynamic (Centrifugal) Pumps for Nomenclature and Definitions ANSI/HI 1.3, Rotodynamic (Centrifugal) Pumps for Design and Application 1 ANSI/HI 1.4, Rotodynamic (Centrifugal) Pumps for Manuals Describing Installation, Operation and Maintenance ANSI/HI 9.1-9.5, Pumps — General Guidelines ANSI/HI 9.6.1, Rotodynamic Pumps — Guideline for NPSH Margin ANSI/HI 9.6.2, Rotodynamic Pumps for Assessment of Applied Nozzle Loads ANSI/HI 9.6.4, Rotodynamic Pumps Vibration Measurements and Allowable Values ANSI/HI 14.6, Rotodynamic Pumps for Hydraulic Performance Acceptance Tests Publisher: Hydraulic Institute (HI), 6 Campus Drive, Parsippany, NJ 07054 (www.pumps.org) API Std 610, Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries API Std 682, Pumps — Shaft Sealing Systems for Centrifugal and Rotary Pumps Publisher: American Petroleum Institute (API), 1220 L Street, NW, Washington, DC 20005 (www.api.org) ASME B16.5, Pipe Flanges and Flanged Fittings ASME B16.11, Forged Steel Fittings, Socket-Welding and Threaded ASME B16.42, Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300 Publisher: The American Society of Mechanical Engineers (ASME), Two Park Avenue, New York, NY 10016-5990; Order Department: 22 Law Drive, P.O. Box 2900, Fairfield, NJ 07007-2900 (www.asme.org) ASTM A48/A48M, Standard Specification for Gray Iron Castings ASTM A105/A105M, Standard Specification for Carbon Steel Forgings for Piping Applications ASTM A106/A106M, Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service ASTM A108, Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished ASTM A182/A182M, Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High- Temperature Service
ASTM B574, Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Molybdenum-Chromium, Low-Carbon Nickel-Molybdenum-Chromium-Tantalum, Low- CarbonNickel-Chromium-Molybdenum-Copper,and Low-Carbon Nickel-Chromium-Molybdenum- Tungsten Alloy Rod ASTM B575, Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Chromium-Molybdenum-Copper, Low- Carbon Nickel-Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-Chromium-Molybdenum- Tungsten, and Low-Carbon Nickel-Molybdenum- Chromium Alloy Plate, Sheet, and Strip Publisher: American Society for Testing and Materials (ASTM International), 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959 (www.astm.org) AWS B1.11, Guide for the Visual Examination of Welds Publisher: American Welding Society (AWS), 8669 Doral Boulevard, Doral, FL 33166 (www.aws.org) ISO 281, Rolling bearings — Dynamic load ratings and rating life ISO 1940-1, Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances ISO 13709, Centrifugal pumps for petroleum, petrochemical and natural gas industries ISO 21049, Pumps — Shaft sealing systems for centrifugal and rotary pumps Publisher: International Organization for Standardization (ISO) Central Secretariat, 1, ch. de la Voie-Creuse, Case postale 56, CH-1211 Gene`ve 20, Switzerland/Suisse (www.iso.org) MSS SP-55, Quality Standard for Steel Castings for Valves, Flanges and Fittings and Other Piping Components — Visual Method for Evaluation of Surface Irregularities Publisher: Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. (MSS), 127 Park Street, NE, Vienna, VA 22180 (www.mss-hq.org)
