ASME B73.2-2003
Specification for Vertical In-Line Centrifugal Pumps for Chemical Process

Standard No.

ASME B73.2-2003

Release Date

2005

Published By

American Society of Mechanical Engineers (ASME)

Status

Be replaced 2016-01

Replace By

ASME B73.2-2016

Latest

ASME B73.2-2016

Replace

ASME B73.2M:1991

Scope

This Standard covers motor-driven centrifugal pumps of vertical shaft, single stage design with suction and discharge nozzles in line. It 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 dimension designation, from all sources of supply, shall be interchangeable with respect to mounting dimensions and size and location of suction and discharge nozzles.

ASME B73.2-2003 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
• API 610 

ASME B73.2-2003 history

• 2016 ASME B73.2-2016 Specification for Vertical In-Line Centrifugal Pumps for Chemical Process
• 2005 ASME B73.2-2003 Specification for Vertical In-Line Centrifugal Pumps for Chemical Process

ASME B73.2-2003 -All Parts