4"STM4 Farmland Irrigation Well Water Submersible Pump Custom

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4"STM4 Farmland Irrigation Well Water Submersible Pump

4"STM4 Farmland Irrigation Well Water Submersible Pump

This series of pumps are widely used in the fields of farmland irrigation, well water, water table, landscape fountain, urban construction and water storage.The brand mechanical seal is adopted, with high dimensional accuracy and good wear-resistant sealing effect

TECHNICAL DATA
1.ldentification Code
4STM4-6
4:Well diameter:4"
ST:submersible pump model
M:Single phase motor(three phase without M)
2:Capacity(m3/h)
6:Stage

2.Fields of Application
For water supply from wells or reservoir
For domestic use, for civil and industrial application
For garden use and irrigation

3.Technical Data
Suitable fluids
Clear ,free from solid or abrasive substances
Chemically neutral and close to the characteristics of water
Performance
Speed range:2900rpm
Fluid temperature range:- 10°C ~40°C
Max.Working pressure:40 bar
Ambient Temperature
Permissible up to40°C

Power
Single phase:1- -240V/50Hz,
three-phase:380V-415V/50Hz

Motor
Degree of protection:IP68
Insulation class: B
Construction Materials
Casing both of pump and motor, pump shaft:stainless steel
AISI304
Outlet and Inlet:bronze
Impeller and diffuser, non-return vale:thermoplastic
resin PPO

4.Accessories
Control switch, waterproof glue.
  • Description1
  • MODEL
    DZ
    DIMENSIONS(mm)

    L1

    L(s)

    L(T)

    4ST(M)4-6
    11/4   11/2
    403
    728

    4ST(M)4-8

    11/4   11/2

    461

    801

     

    4ST(M)4-10

    11/4   11/2

    519

    879

    859

    4ST(M)4-14

    11/4   11/2

    635

    1035

    995

    4ST(M)4-18

    11/4   11/2

    784

    1234

    1184

    4ST(M)4-22

    11/4   11/2

    899

    1379

    1349

    4ST(M)4-24

    11/4   11/2

    957

    1482

    1407

    4ST4-32

    11/4   11/2

    1188

     

    1668

    4ST4-40

    11/4   11/2

    1420

     

    1980

    4ST4-48

    11/4   11/2

    1652

     

    2282

    4ST4-52

    11/4   11/2

    1768

     

    2398

    Performance chart n≈2850rpm

    PERFORMANCE DATA 50Hz

    MODEL              

      
    P2   
      
    Q=CAPACITY

    SINGLE

    THREE

    kW

    HP

    m3/h

    0

    1.2

    1.8

    2.4

    3

    3.6

    4.2

    4.8

    5.4

    4STM4/6

    l/min

    0

    20

    30

    40

    50

    60

    70

    80

    90

    0.37
    0.5
    Head
    (w)
    44
    40
    38
    36
    34
    30
    24
    18
    12
    4STM4/8

     

    0.55

    0.75

    59

    53

    51

    48

    45

    40

    32

    24

    16

    4STM4/10

     

    0.75

    1

    74

    66

    63

    60

    57

    50

    40

    30

    20

    4STM4/14

    4ST4/14

    1.1

    1.5

    104

    92

    89

    84

    79

    70

    56

    42

    28

    4STM4/18

    4ST4/18

    1.5

    2

    133

    119

    114

    108

    102

    90

    72

    54

    34

    4STM4/22

    4ST4/22

    2.2

    3

    163

    145

    139

    132

    125

    110

    88

    66

    44

    4STM4/24

    4ST4/24

    2.2

    3

    178

    158

    152

    144

    136

    120

    96

    72

    48

     

    4ST4/32

    3

    4

    237

    211

    203

    192

    181

    160

    128

    96

    64

     

    4ST4/40

    4

    5.5

    296

    264

    253

    240

    226

    200

    160

    120

    80

     

    4ST4/48

    5.5

    7.5

    355

    317

    304

    288

    272

    240

    192

    144

    96

     

    4ST4/52

    5.5

    7.5

    385

    343

    329

    312

    294

    260

    208

    156

    104

Zhejiang Bowei Pump Co., Ltd.

Zhejiang Bowei Pump Co.,Ltd. is one of the large factories specialising in manufacturing deep well submersible pumps located in Taizhou city, Zhejiang province, China, with more than 90,000 square meters area and 600,000 pieces for annual production capacity. As custom 4"STM4 Farmland Irrigation Well Water Submersible Pump suppliers, we possess advanced techniques, an advanced production line and the testing equipment, with numerous excellent engineers, managers and workers. Relying on technical excellence, good-quality staff, scientific management and advanced production equipment, we constantly market with the better quality and the lower price to prioritise customers' needs. We enjoy a high reputation in both domestic and overseas markets.

We have passed ISO9001, CE, and ROHS authentication and safety, the quality authentication, and we still adhere to the tenet: credit + quality + technology = enterprise life. As 4"STM4 Farmland Irrigation Well Water Submersible Pump factory, we sincerely invite you to negotiate business with us with good prestige and enthusiastic service.
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    Establish In

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    Number of staff

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    Plant Area

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Certificate

We have a professional technical team, advanced equipment, and excellent product quality.