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Domestic Well Pump (3.5 Inch 3T)
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Product: Views:94Domestic Well Pump (3.5 Inch 3T) 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-06-02 07:02
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Domestic Well Pump (3.5 Inch 3T)

Domestic Well Pump (3.5 Inch 3T) is consisted of multistage deep well pump, three-phase (or single-phase) submersible motor, rigid coupling and shaft seal. The multistage pump is located on top of the motor. Water lubricating guide bearing is adopted by the pump. The pump shaft connected with motor shaft by coupling. The sand-proof valve is fitted in the discharge chamber to prevent sands entering when the pump stop. The double end face mechanical seal is adopted by motor shaft, (single phase or three phase). The starter is equipped with a thermo-protector for motor safe operation.


1.Product Introduction

Product Features

Strong tidy appearance by integrated S.S body

Application voltage 150-230V, start by 80V

High Flow, High Delivery, High Efficiency

Better performance of anti-sand with ceramic structure

Free fit motor with higher precision and longer service time

Operating Conditions

Maximum fluid temperature up to +35℃

Maximum sand  content:0.25%

Maximum immersion:120m

Minimum well diameter:3.5 Inch

Motor and Pump of Domestic Well Pump (3.5 Inch 3T) 

Rewindable motor or full obturated screen motor

Three-phase:380-415V/50Hz

Single-phase:150-230V/50Hz

Equip with start control box or digital auto-control box

Options on request

Special mechanical seal

Other frequency 60Hz



2.Product Parameter(Specification)


3.5S□(3)                                                      PERFORMANCE DATA 50Hz Outlet:G1”

MODEL

POWER




DELIVERY

n=2850 r/min

1~

3~


(KW)


(HP)


Q

m³/h

0

1

2

3

4

5

6

220-240V

380-415V

L/min

-

17

33

50

67

83

100

3.5S□M3/5-0.25J

3.5S□3/5-0.25J

0.25

0.37








Head

(m)

24

24

23

21

16

12

7

3.5S□M3/6-0.25D

3.5S□3/6-0.25D

0.25

0.37

29

28

28

25

19

14

8

3.5S□M3/7-0.37J

3.5S□3/7-0.37J

0.37

0.55

34

33

32

29

22

16

10

3.5S□M3/8-0.37D

3.5S□3/8-0.37D

0.37

0.55

38

38

37

34

25

18

11

3.5S□M3/10-0.55D

3.5S□3/10-0.55D

0.55

0.75

48

47

46

42

31

23

14

3.5S□M3/11-0.55J

3.5S□3/11-0.55J

0.55

0.75

53

52

51

46

34

25

15

3.5S□M3/14-0.75D

3.5S□3/14-0.75D

0.75

1

67

66

64

59

43

32

20

3.5S□M3/16-0.75J

3.5S□3/16-0.75J

0.75

1

77

75

74

67

50

37

22

3.5S□M3/18-1.1J

3.5S□3/18-1.1J

1.1

1.5

86

85

83

76

56

41

25

3.5S□M3/20-1.1D

3.5S□3/20-1.1D

1.1

1.5

96

94

92

84

62

46

28

3.5S□M3/22-1.5J

3.5S□3/22-1.5J

1.5

2

106

103

101

92

68

51

31

3.5S□M3/26-1.5D

3.5S□3/26-1.5D

1.5

2

125

122

120

109

81

60

36


3.5S□ in the above table can be replaced by any of 3.5SH, 3.5SD, 3.5SS,3.5QJ



Components

Material

Pump external   casing

AISI 304 SS / 201 SS

Delivery  casing

① Cast-Cu ASTM280    ② AISI 304 SS

Suction  lantern

① Cast-Cu ASTM280    ② AISI   304  SS

Diffuser

Plastic PC

Impeller

Plastic POM

Shaft

① AISI 316 SS   ② AISI  304 SS

Shaft  coupling

① AISI 316 SS   ② AISI  304 SS

Wear ring

AISI  304 SS

Motor external casing

AISI  304 SS

Top chock

① Cast- Cu ASTM280   ② Cast- iron G20UN|5007

Bottom  support

AISI  304 SS

Mechanical  seal

Special seal for deep well (Graphite-SiC/TC)

Shaft

AISI  304 SS-C1045

Bearing

NSK / C&U

Seal  lubricant oil

Oil for food machinery and pharmaceutic use


3.Product Feature And Application

Domestic Well Pump (3.5 Inch 3T) is widely used for:

Garden water

Farmland Irrigation

Landscape Fountion

Domestic Water

Sewage Discharge

Industrial Water



4.Production Details






5.Product Qualification



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