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Model QS pump is a single-stage double-suction horizontal split centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 125 , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects. This series pump comply with the standards of GB/T3 216 and GB/T5657.
Structure  of Split Case Irrigation Pump. Centrifugal Water Pump
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Both inlet and outlet of this pump are placed under the axial line, horizontally and vertical to the axial line, the pump casing is opened in the middle, so it is unneccessary to remove the water inlet and outlet pipelines and motor(or other prime movers). The pump moves CW viewing from the clutch to it. The pump moving CCW can also be made.
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The main parts of the pump are: pump casing, pump cover , impeller , shaft, dual-suction seal ring, muff, bearing etc.
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The impeller is static-balance calibrated, fixed with the muff and the muff nuts in both sides and its axial position can be adjusted via the nuts and axial force gets balanced by means of the symmetrical arrangement of its blades.
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The pump shaft is supported by two single-column centripetal ball bearings, which are mounted inside of the bearing body on both ends of the pump and lubricated with grease. The dual-suction seal ring is used to reduce the leak at the impeller
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The flexible couplings connect the pump with the motor directly. For pumps driven by belt, there must be an intermediate bracket fitted for supporting the belt pulley.
 Parameters of Split Case Irrigation Pump. Centrifugal Water Pump                                                                              Â
|
Model |
Flow rate (m3/hr) |
Head (m) |
Speed (rpm) |
Power (kw) |
Eff (%) |
|
QS150 |
110~220 |
35~84 |
2900 |
30~55 |
67~80 |
|
QS200 |
160~351 |
31~100 |
2900 |
37~110 |
67~85 |
|
QS250 |
324~612 |
8.6~71 |
1450 |
22~132 |
72~86 |
|
QS300 |
504~972 |
8~98 |
1450 |
30~300 |
70~84 |
|
QS350 |
745~1663 |
10~140 |
1450 |
55~680 |
70~88 |
|
QS400 |
900~1620 |
32~98 |
980~1480 |
155~500 |
71.5~84 |
|
QS500 |
1150~2450 |
10.6~108 |
740~970 |
110~800 |
70~89 |
|
QS600 |
2304~4000 |
13~80 |
730~970 |
185~900 |
70~91 |
|
QS700 |
2111~4896 |
39.5~99.5 |
740~980 |
560~1250 |
72~92 |
|
QS800 |
3960~7200 |
23.5~84 |
600~740 |
450~1600 |
77~92 |
|
QS1000 |
6000~9900 |
32~52 |
600~990 |
1250 |
79~87 |
|
QS1200 |
5832~14400 |
6~95.7 |
500~745 |
710~3450 |
80~90 |
QA&QC
Reliable and comprehensive quality assurance system ensures the excellent quality of our products. We have got the "International Standard" certification, manufactured according to GB, Department of superscript, and industry standards, we implement a comprehensive quality management during the entire process of production, accordance with the process file processing strictly, and a variety of detection methods etc.
We have meet the requirements of GB3216-89 national Class B accuracy, <>, computer test data monitoring of water test pumping station application. There are physical chemistry laboratory, metallographic analysis room in our factory, for testing material properties in different respects.
1. Quality Policy
  Advocates quality is the life of enterprise, assiduous, the pursuit of excellence
2. Quality objectives
  qualified products rate 99%, factory qualified pass rate: 100%
3. Quality Commitment
 1) We will continue to improve the awareness of quality, implementing as GB/T19001-2000 quality assurance model standard, meeting technical requirements stipulated in the contract. We are not only discharge for the supplier host, but also for the quality of spare parts, external assistance products etc.
 2) We promise the delivery time stipulated in the contract.
Application :
Packing and shipping:
Copany Information:
Contact Us
Helen  Mobile :86-18032481573
Shijiazhuang An Pump Machinery Co.,Ltd
www.angroupcn.com
Tel:86-311-89940549Â Â Â Fax:86-311-86271170
Anything thing need help, please call me any time, i will try best to help you
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