This Standard covers sealless centrifugal pumps of horizontal end suction single stage and centerline discharge design. This Standard includes dimensional interchangeability requirements and certain design features to facilitate installation and maintenance. It is the intent of this Standard that pumps of the same standard dimensional designation from all sources of supply shall be interchangeable with respect to mounting dimensions, size, and location of suction and discharge nozzles, input shafts, baseplates, and foundation bolt holes (see Tables 1, 2, 3, and 4).
ASME B73.3-2003 Referenced Document
ANSI/ABMA 11 Load Ratings and Fatigue Life for Roller Bearings*， 2014-01-01 Update
ANSI/ABMA 9 Load Ratings and Fatigue Life for Ball Bearings
ANSI/HI 5.1-5.6 Sealless Rotodynamic Pumps for Nomenclature, Definitions, Application, Operation, and Test
ANSI/HI 9.1-9.5 Pumps - General Guidelines for Materials, Sound Testing, and Decontamination
ANSI/HI 9.6.1 Rotodynamic Pumps Guideline for NPSH Margi
ANSI/HI 9.6.2 Rotodynamic Pumps for Assessment of Applied Nozzle Loads
ANSI/HI 9.6.4 Rotodynamic Pumps for Vibration Measurement and Allowable Values
ASME B15.1 Safety standard for mechanical power transmission apparatus
ASME B16.42 Ductile Iron Pipe Flanges and Flanged Fittings Classes 150 and 300
ASME B16.5 Forged Nonferrous Fittings, SocketWelding and Threaded (Titanium, Titanium Alloys, Aluminum, and Aluminum Alloys)
ASTM A216/A216M Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High- Temperature Service
ASTM A395 Standard Specification For Ferritic Ductile Iron Pressure-Retaining Castings For Use At Elevated Temperatures - WITHDRAWN - Replaced by ASTM A395/A395M-98
ASTM A744/A744M Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service