ASME B73.3:2015 pdf free download – Specification for Sealless Horizontal End Suction Centrifugal Pumps for Chemical Process
This Standard is a design and specification standard that covers metallic and plastic lined sealless 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 enhance reliability and safety of B73.3 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, 1-1M, 1-2, 1-2M, 2-1, 2-1M, 3-1, 3-1M, 3-2, and 3-2M). Maintenance and operation requirements are not included in this Standard.
2 REFERENCES
The following documents for a part of this Standard to the extent specified herein. The latest edition shall apply.
ANSI B11.19, Performance Criteria for Safeguarding Publisher: American National Standards Institute (ANSI), 25 West 43rd Street, New York, NY 10036 (www.ansi.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, Suite 800, Washington,DC 20036-3309 (www.americanbearings.org)
ANSI/HI 1.3, Rotodynamic (Centrifugal) Pumps —Design and Applications
ANSI/HI 1.4, Rotodynamic (Centrifugal) Pumps for Manuals Describing Installation, Operation and Maintenance
ANSI/HI 5.1 through 5.6, Sealless Rotodynamic Pumps for Nomenclature, Definitions, Applications,Operation, and Test
ANSI/HI 9.1 through 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 for 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 07054-4406 (www.pumps.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
ASME Boilerand Pressure Vessel Code, Section II, PartD
ASME Boiler and Pressure Vessel Code, Section III,Division 1, Subsection ND
ASME Boiler and Pressure Vessel Code, Section VIII, Divisions 1 and 2
Publisher: The American Society of Mechanical
Engineers (ASME), Two Park Avenue, New York, NY 10016-5990 (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