4"STM3 Anti-corrosion Anti-wear 4" Deep Well Submersible Pump Custom

Home / Product / 4" Submersible Pump / 4"STM3 Anti-corrosion Anti-wear 4" Deep Well Submersible Pump
4"STM3 Anti-corrosion Anti-wear 4" Deep Well Submersible Pump

4"STM3 Anti-corrosion Anti-wear 4" Deep Well Submersible Pump

TECHNICAL DATA
1.ldentification Code
4STM3-7
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 DN DIMENSIONS(mm)

    L1

    L(s)

    L(T)

    4ST(M)3-7 11/4'' 11/2'' 411 736  

    4ST(M)3-9

     11/4'' 11/2''

    463

    803

     

    4ST(M)3-12

     11/4'' 11/2''

    541

    901

    881

    4ST(M)3-16

     11/4'' 11/2''

    645

    1045

    1005

    4ST(M)3-22

     11/4'' 11/2''

    833

    1283

    1233

    4ST(M)3-30

     11/4'' 11/2''

    1040

    1565

    1490

    4ST3-36

     11/4'' 11/2''

    1196

     

    1673

    4ST3-42

     11/4'' 11/2''

    1352

     

    1867

    4ST3-48

     11/4'' 11/2''

    1058

     

    1609

    Performance chart n≈2850rpm

    PERFORMANCE DATA 50Hz

    MODEL

    POWER

    Capacity and Head

    SINGLE

    THREE

    kW

    HP

    m3/h

    0

    0.6

    1.2

    1.8

    2.5

    3

    3.6

    4.2

    4.8

    l/min

    0

    10

    20

    30

    40

    50

    60

    70

    80

    4STM3/7
    0.37
    0.5
    Head
    (m)
    51
    49
    47
    44
    69
    31
    21
    11
    2

    4STM3/9

     

    0.55
    0.75

    65

    63

    61

    57

    50

    40

    27

    14

    3

    4STM3/12

    4ST3/12

    0.75

    1

    87

    84

    81

    76

    66

    53

    36

    18

    4

    4STM3/16

    4ST3/16

    1.1

    1.5

    116

    112

    108

    101

    89

    70

    48

    25

    5

    4STM3/22

    4ST3/22

    1.5

    2

    160

    154

    149

    139

    122

    97

    66

    34

    7

    4STM3/30

    4ST3/30

    2.2

    3

    218

    210

    203

    190

    166

    132

    90

    46

    9

     

    4ST3/36

    3

    4

    262

    252

    244

    228

    199

    158

    108

    55

    11

     

    4ST3/42

    4

    5.5

    305

    294

    284

    265

    233

    185

    126

    65

    13

     

    4ST3/48

    4

    5.5

    349

    336

    325

    303

    266

    211

    144

    74

    14

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"STM3 Anti-corrosion Anti-wear 4" Deep Well 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"STM3 Anti-corrosion Anti-wear 4" Deep Well Submersible Pump factory, we sincerely invite you to negotiate business with us with good prestige and enthusiastic service.
  • 0

    Establish In

  • 0+

    Number of staff

  • 0+m2

    Plant Area

  • 0+

    Export Country

Certificate

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