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Deep Well Submersible Pump (4 Inch 8T)

Deep Well Submersible Pump (4 Inch 8T)

Deep Well Submersible Pump (4 Inch 8T)

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Product Details

Deep Well Submersible Pump (4 Inch 8T)


1.Product Introduction 


Product Features


100% copper wire, automatic wiring

 

Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision.


Strict tests include water test, outgas test and performance test, ect.



Operating Conditions

Maximum fluid temperature up to +35℃ 

Maximum sand content:0.25% 

Maximum immersion:120m

Minimum well diameter:4 Inch

Motor and Pump

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

Applications

For water supply from wells or reservoirs

For domestic use, for civil and industrial   applications   

For garden use and irrigation

Options on request

Special mechanical seal 

Other frequency 60Hz

Warranty:1year

According to our general sales conditions

 

2.Product Parameter(Specification)


4S8T                                                     PERFORMANCE DATA 50Hz    Outlet: : G1"-1¼"

 MODEL

 POWER




 DELIVERY

 n=2850 r/min

1~

3~

 

(KW)

 

(HP)

 

Q

m³/h

0

2

4

6

8

10

12

220-240V

380-415V

L/min

-

33

67

100

133

   167

200

4S􀀀M8/6-0.75D

4S􀀀8/6-0.75D

0.75

1

 

 

 

 

 

 

Head

(m)

40

36

32

30

25

17

7

4S􀀀M8/7-0.75J

4S􀀀8/7-0.75J

0.75

1

47

42

37

35

29

20

8

4S􀀀M8/8-1.1D

4S􀀀8/8-1.1D

1.1

1.5

54

48

42

40

33

23

10

4S􀀀M8/9-1.1J

4S􀀀8/9-1.1J

1.1

1.5

60

54

48

45

37

26

11

4S􀀀M8/11-1.5J

4S􀀀8/11-1.5J

1.5

2

74

66

58

55

45

32

13

4S􀀀M8/13-1.5D

4S􀀀8/13-1.5D

1.5

2

87

78

69

65

53

38

16

4S􀀀M8/15-2.2J

4S􀀀8/15-2.2J

2.2

3

101

90

80

75

62

44

18

4S􀀀M8/17-2.2J

4S􀀀8/17-2.2J

2.2

3

114

102

90

85

70

49

20

4S􀀀8/20-3J

3

4

134

120

106

100

82

58

24

4S􀀀8/24-4J

4

5.5

161

144

127

120

98

70

29

4S􀀀8/28-5.5J

5.5

7.5

188

168

148

140

115

81

34

4S􀀀8/32-5.5J

5.5

7.5

214

192

170

160

131

93

38

4S􀀀8/36-7.5J

7.5

10

241

216

191

180

148

104

43

   —

4S􀀀8/40-7.5J

7.5

10

268

240

212

200

164

116

48


4Sin the above table can be replaced by any of 4SH, 4SD, 4SS,4QJ


HTB1SdOBdCBYBeNjy0Fe762nmFXaD.jpg


Components

Material

  Pump external   casing

  AISI 304 SS / 201 SS

  Delivery  casing

   Cast-Cu ASTM280     AISI 304 SS

  Suction  lantern

   Cast-Cu ASTM280     AISI   304  SS

  Diffuser

  Plastic PC

  Impeller

  Plastic POM

  Shaft

   AISI 316 SS    AISI  304 SS

  Shaft  coupling

   AISI 316 SS    AISI  304 SS

  Wear ring

  AISI  304 SS

  Motor external casing

  AISI  304 SS

  Top chock

   Cast- Cu ASTM280    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 


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4.Production Details 


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5.Product Qualification 

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6.Check the motor 

 

1 Firstly check the name plate of the model, power (HP or KW), voltage, phase and frequency which should accord with the requirement of your order form.

2 Check the down-lead of motor whether is fastens and the motor with the down-lead whether is in good condition and lossless.

3 Use the DC mega-ohm meter with 500 or 1000 volt-ampere to measure the insulated-resistance for each down-lead to the base plate motor. The insulated - resistance should be 20 mega-ohm at lowest which is for the motor but not for the down-lead.

4 Take notes of the motor model, power (Hp or kW) voltage, date code and series number in a

 recording sheet.


7.FAQ

 

Q1 | ABOUT OEM

OEM packing is available only if the quantity of single model reaches 500pcs, if not, it I is expected that the buyers will pay the OEM packing charges extra.


Q2 | ABOUT PAYMENT TERM

TT: 30% before the shipment, the rest paid against BL copy LC : LC AT SIGHT OR LC 30 DAYS OR LC 60 DAYS


Q3 | ABOUT DELIVERY TERM

 30-45 days on receipt of the down payment


Q4 | ABOUT THE SAMPLE

        ISamples are available, the buyer is expected to cover the sample costs and the freight

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