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GB/T 16907-2014Technical specifications for centrifugal pumps (Class I) (English PDF)

离心泵技术条件(Ⅰ类)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China

Level / Type

National · Recommended

Issue date

May 6, 2014

Implementation date

December 1, 2014

Scope

GB/T 16907-2014 is the English-translated version of 离心泵技术条件(Ⅰ类).

GB/T 16907-2014 is the Chinese standard "Technical specifications for centrifugal pumps (Class I)". Its scope clause reads: This standard specifies the centrifugal pump (hereinafter referred to as the pump) terms and definitions, design, materials, factory inspection and testing, shipment preparation, responsibility.

This standard applies to industrial pumps under high demand conditions. This standard does not apply to storage pumps, oil, natural gas and heavy chemical industrial pumps. Its clauses include terms and definitions.

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Document preview — GB/T 16907-2014

National Standard of the People's Republic of China

ICS: 23.080
Classification: J71

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design
5 material
6 factory inspection and testing
7 shipping preparation
8 Responsibility
Appendix A (informative) RFQ, tender, purchase order
Appendix C (Informative Appendix) centrifugal pump --- Data Table
Annex D (informative) peak displacement
Annex F (informative) fluid tube connector identification code
Annex G (normative) acts on the external short tube 44 and the outer torque
Annex I (informative) sealed piping system configuration
Appendix J (informative) Checklist
References

1 Scope

This standard specifies the centrifugal pump (hereinafter referred to as the pump) terms and definitions, design, materials, factory inspection and testing, shipment preparation, responsibility.

This standard applies to industrial pumps under high demand conditions.

This standard does not apply to storage pumps, oil, natural gas and heavy chemical industrial pumps.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 3216 rotary power pump hydraulic performance acceptance tests - Grades 1 and 2

Determination of sound power levels of noise sources reflecting plane free field engineering method GB/T 3767 sound pressure

GB/T 4662 Rolling static load rating

GB/T 5661 suction centrifugal pumps mechanical seals and for soft packing cavity size

GB/T 6062 Geometrical product specifications (GPS) Surface texture Profile method of contact (stylus) instruments nominal characteristics

GB/T 6391 Rolling bearings - Dynamic load ratings and rating life

GB/T 7021 centrifugal Terminology

Part 1 GB/T 7306.1 55 ° sealing pipe thread. inner cylindrical thread and taper external thread

GB/T 7307 55 ° non-sealing pipe thread

GB/T 9113 Integral steel pipe flanges

GB/T 9115 welded steel pipe flanges

GB/T 9239.1 Mechanical vibration steady state (rigid) rotor balance quality requirements - Part 1. Specification and balance tolerance test

GB/T 15530 (all parts) Copper alloy flanges

GB/T 17241 (all parts) cast iron pipe flanges

Vibration Measurement JB/T 8097 pump and Evaluation Method

Noise measurement JB/T 8098 pump and Evaluation Method

Data ISO 4863 users and manufacturers to provide flexible coupling of (Resilientshaftcouplings-Information tobesuppliedbyusersandmanufacturing)

3 Terms and Definitions

GB/T 7021 defined by the following terms and definitions apply to this document.

3.1 Normal conditions

Expected normal operating conditions.

3.2 Rated conditions

Provisions to ensure that point working conditions, including flow, head, power, efficiency, NPSH, suction pressure, temperature, density, viscosity and speed.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 76 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 9115 · GB/T 17241 · ISO 4863

Cited by

Similar standards

GB/T 10886-2019|GB/T 13006-2013|GB/T 13007-2011|GB/T 13008-2010|GB/T 13364-2008

Editions of GB/T 16907

Edition	Title	Revision	Status
GB/T 16907-2014	Technical specifications for centrifugal pumps (Class I)	current edition	Current
GB/T 16907-1997	Technical specifications for centrifugal pumps - Class I	previous edition	Superseded

This page sells the current edition, GB/T 16907-2014. Earlier editions are listed for reference only.

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