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GB/T 16907-2014 English PDF

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GB/T 16907-2014: Technical specifications for centrifugal pumps (Class I)
Status: Valid

GB/T 16907: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 16907-2014	English	1679	Add to Cart	10 days [Need to translate]	Technical specifications for centrifugal pumps (Class I)	Valid	GB/T 16907-2014
GB/T 16907-1997	English	RFQ	ASK	11 days [Need to translate]	Technical specifications for centrifugal pumps--Class I	Obsolete	GB/T 16907-1997

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Basic data

Standard ID	GB/T 16907-2014 (GB/T16907-2014)
Description (Translated English)	Technical specifications for centrifugal pumps (Class I)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J71
Classification of International Standard	23.080
Word Count Estimation	76,713
Date of Issue	5/6/2014
Date of Implementation	12/1/2014
Older Standard (superseded by this standard)	GB/T 16907-1997
Quoted Standard	GB/T 3216; GB/T 3767; GB/T 4662; GB/T 5661; GB/T 6062; GB/T 6391; GB/T 7021; GB/T 7306.1; GB/T 7307; GB/T 9113; GB/T 9115; GB/T 9239.1; GB/T 15530.1; GB/T 15530.2; GB/T 15530.3; GB/T 15530.4; GB/T 15530.5; GB/T 15530.6; GB/T 15530.7; GB/T 15530.8; GB/T 17
Regulation (derived from)	National Standards Bulletin No. 9 2014
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Standard specifies the centrifugal pump (hereinafter referred to as the pump) the terms and definitions, design, materials, factory inspection and testing, shipment preparation, responsibility. This Standard applies to industrial pumps under high dem

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

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specifications for centrifugal pumps (Class I) ICS 23.080 J71 National Standards of People's Republic of China Replacing GB/T 16907-1997 Centrifugal technical conditions (Ⅰ class) Technicalspecificationsforcentrifugalpumps (ClassⅠ) Issued on. 2014-05-06 2014-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Design 6 5 material 25 6 factory inspection and testing 27 7 shipping preparation 29 30 8 Responsibility Appendix A (informative) RFQ, tender, purchase order 32 File, Annex B (informative) order to provide 33 Appendix C (Informative Appendix) centrifugal pump --- Data Table 34 Annex D (informative) peak displacement 40 Materials and Materials Appendix E (normative) Specification centrifugal parts 41 Annex F (informative) fluid tube connector identification code 43 Annex G (normative) acts on the external short tube 44 and the outer torque (Informative) Example Configurations Appendix H 53 seal Annex I (informative) sealed piping system configuration 55 Appendix J (informative) Checklist 70 References 72

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 16907-1997 "centrifugal technical conditions (Ⅰ type)", compared with the GB/T 16907-1997, in addition to editorial Modify outside the main technical changes are as follows. --- The Preface was removed (see 1997 edition of ISO foreword); --- Remove the Introduction (see 1997 edition of the Introduction); --- Modify the scope of this standard (see Chapter 1, Chapter 1 of the 1997 edition); --- Revised standard normative references (see Chapter 2, Section 2 of the 1997 edition); --- Modified liquid NPSHR test use requirements (see 413, 1997 version 4.1.2.); --- Delete references ISO 427. 1983 and the references in the standard (see the 1997 edition of Appendix J and Appendix L). The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee pump (SAC/TC211) centralized. This standard was drafted. on KSB Pumps Co., Ltd., Shanghai Electric Power Plant Co., Ltd. built, Hai Kai-chuen, Pump (Group) Co., The company, Deep Blue Nanjing Zhibeng Group Co., Ltd., Shandong Bo Pump Technology Co., Ltd., the New Territories Pump Group Co., Ltd., Hefei The new shield pump Shanghai Co., Ltd., Hunan Changsha Pump Electric Co., Ltd. Shandong wheel, Shandong Yanshanpumps Co. Secretary, Zhejiang Pump Technology Co., Ltd., Shenyang Institute of pumps. The main drafters of this standard. Pan Bing again, Pan Guomin, Luxi Ning, Chen Bin, Dilu Tao, Xu Mintian, Wang thin right, Li Qian, Wang Jiabin, Han Feng Jie, Chen Qian, Fan Hu Chang. This standard replaces the standards previously issued as follows. --- GB/T 16907-1997. Centrifugal technical conditions (Ⅰ class)

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 normalconditions Expected normal operating conditions. 3.2 Rated conditions ratedconditions Provisions to ensure that point working conditions, including flow, head, power, efficiency, NPSH, suction pressure, temperature, density, viscosity and speed.

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