GB/T 2816: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2816-2014 | English | 150 |
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Submersible pumps for deep well
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GB/T 2816-2014
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| GB/T 2816-2002 | English | 919 |
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Submersible pumps for deep well
| Obsolete |
GB/T 2816-2002
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| GB/T 2816-1991 | English | 679 |
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Submersible pumps for deep well--Types and basic parameters
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GB/T 2816-1991
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PDF similar to GB/T 2816-2014
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| Word Count Estimation | 45,433 | | Date of Issue | 6/9/2014 | | Date of Implementation | 1/1/2015 | | Older Standard (superseded by this standard) | GB/T 2816-2002 | | Quoted Standard | GB/T 191; GB/T 1095; GB/T 1096; GB/T 1144; GB/T 2818; GB/T 2828.1; GB/T 5013.4; GB/T 7021; GB/T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---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.
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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