GB/T 2816-2014 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 2816-2014	150	Add to Cart	Auto, < 3 mins	Submersible pumps for deep well	Valid
GB/T 2816-2002	919	Add to Cart	6 days	Submersible pumps for deep well	Obsolete
GB/T 2816-1991	679	Add to Cart	5 days	Submersible pumps for deep well--Types and basic parameters	Obsolete

Similar standards

GB/T 12785   GB/T 2818   GB 10395.19   GB/T 8097   GB/T 4330   

Basic data

Standard ID: GB/T 2816-2014 (GB/T2816-2014)
Description (Translated English): Submersible pumps for deep well
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B91
Classification of International Standard: 65.060.35
Word Count Estimation: 45,433
Date of Issue: 6/9/2014
Date of Implementation: 1/1/2015
Older Standard (superseded by this standard): GB/T 2816-2002
Quoted Standard: GB/T 191; GB/T 1095; GB/T 1096; GB/T 1144; GB/T 2818; GB/T 2828.1; GB/T 5013.4; GB/T 7021; GB/T 10395.8; GB/T 12785-2014; GB/T 13306; JB/T 5673; JB/T 50080; GB/T 13384
Regulation (derived from): National Standards Bulletin No. 11 of 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 wells with submersible pump type, model, basic parameters, connection size, technical requirements, test methods, inspection rules, signs, and other sets of range and data packaging and storage, the pump device.

GB/T 2816-2014: Submersible pumps for deep well

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Submersible pumps for deep well ICS 65.060.35 B91 National Standards of People's Republic of China Replacing GB/T 2816-2002 Wells with submersible pumps Issued on. 2014-06-09 2015-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 2816-2002 "wells with submersible pumps." This standard compared with GB/T 2816-2002, in addition to editorial changes outside the main technical differences are as follows. --- Expanding the applicable frame size range, an increase of 75mm, 125mm, 225mm, 500mm frame sizes products. 75mm machine Seat number two flow rating of 1m3/h, 2m3/h; 125mm Frame 5 traffic class of 5m3/h, 8m3/h, 10m3/h, 15m3/h, 20m3/h; 225mm Frame 7 traffic class to 32m3/h, 40m3/h, 50m3/h, 63m3/h, 80 m3/h, 100 m3/h, 125 m3/h; 500 mm frame size four traffic class of 500 m3/h, 630m3/h, 800m3/h, 1000m3/h (see Table 1). --- Increasing the frame size of the original organic traffic levels. 100mm Frame adds 12m3/h, 15m3/h flow grade; 150mm machine Frame size increases 40m3/h, 50m3/h flow grade; 175mm frame size increased 5m3/h flow grade; 200mm Frame adds 10m3/h flow grade; 250mm Frame adds 160m3/h, 240m3/h flow grade; 300mm Frame adds 160m3/h flow grade; 400mm Frame adds 400m3/h flow rate level (see Table 1). --- With the power to enhance each frame size grades, improved each traffic class value corresponding to the head. Wherein, 100mm frame size Maximum lift from the original 200m up to 480m; 150mm frame sizes up to the maximum lift from the original 300m 850m; 175mm frame size up to the maximum lift from the original 247m 754m; 200mm Frame maximum lift from the original 308m Up to 917m; 250mm frame sizes up to the maximum lift from the original 598m 897m; 300mm Frame highest Yang 336m away from the original up to 567m; 350mm frame sizes up to the maximum lift from the original 192m 504m; 400mm Frame highest lift up to 75m from the original 288m (see Table 1). --- Increased by 350mm, 400mm frame size pump speed is 2900r/min performance indicators (see Table 1). --- Provides magnification pump is equipped with an electric motor rated power (see 4.3.3). --- Modify the motor and submersible pump connection dimensions and tolerances (see Table 2, 2002 edition Table 2). --- Specifies the maximum input power calculation method (see 5.2.1). --- In order to meet the development of new products, gives each frame size of each traffic class value added efficiency curve (see Appendix A). The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee (SAC/TC201) Agricultural machinery centralized. This standard was drafted. Chinese Academy of Agricultural Mechanization Sciences, Technology Research Center of Fluid Machinery Engineering, Jiangsu University, New Territories Pump Set Group Co., Ltd., Shanxi-day sea Pump Co., Ltd. Shandong Yanshanpumps, celebrities Shandong Industrial Group Co., Ltd., Zhejiang Yuan Pump Co., Ltd., Taizhou Jia Di Pump Co., Ltd. Haicheng three fish Pump. The main drafters. Zhang Xian wins, a money Chao, Yuan Xiuwen, Wang Yang, Zhao Liwei, Hou Yongsheng, Xu Mintian, Shang Huai Yuan, Wang Lei, Zhou Jian whole, Zhang Guicheng, Chen Xian Yuan, Li Lulu, Cai Zhenhua. This standard replaces the standards previously issued as follows. --- GB/T 2816-1981, GB/T 2816-1991, GB/T 2816-2002. Wells with submersible pumps

1 Scope

This standard specifies the type wells with submersible pumps, models, basic parameters, connection size, technical requirements, test methods, inspection rules, marks, Complete information on the scope and other packaging and storage, the pump device. This standard applies to wells with submersible motors integral to sneak into the water wells to extract water with a submersible pump (hereinafter referred to as the pump).

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 191 Packaging - Pictorial signs Sectional dimensions GB/T 1095 flat key keyway GB/T 1096 Ordinary flat key GB/T 1144 rectangular spline dimensions, tolerances and verification GB/T 2818 submersible induction motor GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan GB/T 5013.4 rated voltage of 450/750V and below rubber insulated cables Part 4. Cords and flexible cables GB/T 7021 centrifugal Terminology GB 10395.8 agricultural and forestry tractors and machinery - Safety requirements - Part 8. Irrigation pumps and machines GB/T 12785-2014 Submersible Pump Test Method GB/T 13306 signs GB/T 13384 mechanical and electrical products packaging General technical conditions JB/T 5673 agricultural and forestry tractors and machinery paint general technical conditions JB/T 50080 method for the evaluation of the reliability of submersible pumps

3 Terms and Definitions

GB/T 7021 defined by the following terms and definitions apply to this document. 3.1 Axial thrust radialthrust The pump when starting or normal operation, the front impeller, the rear plate to produce a pressure difference, the pressure difference force is formed. Note. The axial thrust is generally directed by the rear plate of the impeller inlet direction, but sometimes the opposite. 3.2 Pump components pumpparts By the impeller, diversion shell (vanes) and other parts of the components. ......

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