Specification for external dimensions for vertical in-line centrifugal pumps \'I\' Type

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-1969

Publisher

British Standards Institution

Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. Selection of pump
4. Pressure and temperature ratings
5. Designation of pump
6. Dimensions
7. Branches and branch flanges
8. Direction of rotation
Appendices
A. Derivation of the basic selection chart grid
B. Change of speed
Tables
1. Quantity classification
2. Differential head classification
3. Casing test pressure rating
4. Standard dimensions for 'I' type pumps
5. Tolerances
6. Branch flanges
Figures
1. Basic selection chart for pumps
2. Dimensions for vertical in-line pumps - 'I' type
3. Selection chart for pumps operating at 1450 rev/min
4. Selection chart for pumps operating at 1750 rev/min
5. Selection chart for pumps operating at 3500 rev/min

Principal external dimensions for interchangeable vertical in-line centrifugal pumps, \'I\' Type, driven by close coupled electric motors. Metric flange requirements for pump inlet and outlet connections. Pressure and temperature ratings. Basic selection chart defining zone of operation in terms of quantity and differential head. Appendices on derivations of basic selection chart grid, change of speed. Selection charts for pumps operating at 1450, 2750 and 3500 rev/min.

This British Standard specifies the principal external dimensions of a range of vertical “in-line?? centrifugal single-stage pumps of the “I?? type, normally driven by vertical close-coupled electric motors.

Other forms of drive are not excluded, provided the pump complies with the requirements of 2 1).

Committee	MCE/6
DevelopmentNote	Supersedes 68/30997 DC. (07/2005) Reviewed and confirmed by BSI, December 2011. (11/2011)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Current

BS 4082-2:1969

Specification for external dimensions for vertical in-line centrifugal pumps \'U\' Type

BS 599:1966	Methods of testing pumps
BS 4082-2:1969	Specification for external dimensions for vertical in-line centrifugal pumps \'U\' Type
BS PD 5686(1969) : LATEST	THE USE OF SI UNITS
BS 1560:1958	Steel pipe flanges and flanged fittings (nominal sizes 1/2 in to 24 in) for the petroleum industry
ASME B16.5 : 2017	PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
BS 350:2004	Conversion factors for units

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BS 4082-1:1969

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referenced By This Book

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