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4SDM3 4" Multi - stage Suspension Anti - sand Impeller Stainless Steel Filter Screen Rewindable Borehole Submersible Pump Suppliers

  • Taizhou Haipai Import & Export Co., Ltd.
  • 4SDM3 4' Multi - stage Suspension Anti - sand Impeller Stainless Steel Filter Screen Rewindable Borehole Submersible Pump
Deep Well Pump

4SDM3 4" Multi - stage Suspension Anti - sand Impeller Stainless Steel Filter Screen Rewindable Borehole Submersible Pump

Minimum well diameter : 4"
Rated capacity  : 3m³/h
Discharge : Cast-Cu or iron or 304 SS
Single-phase or three-phase
Multi - stage Suspension Anti - sand Impeller
Stainless Steel Filter Screen
Rewindable Borehole Submersible Pump
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Description :

This 4SDM3 Multi-stage Suspension Anti-sand Impeller Stainless Steel Filter Screen Rewindable high-quality submersible water pump is designed to provide reliable and efficient performance, making it an ideal choice for deep well applications.

 

Key Points :

1、Maximum fluid temperature up to +35℃
2、Maximum sand content: 0.25%
3、Minimum well diameter: 4"
4、Crafted with precision and expertise, this deep well submersible pump features a multi-stage suspension anti-sand impeller that ensures smooth and uninterrupted water flow.
5、The stainless steel filter screen further enhances the pump's durability and longevity, making it a reliable choice for long-term use.
6、The 4sdm3 submersible deep well pump is designed to be rewindable, allowing for easy maintenance and repair. This feature ensures that the pump can be easily serviced, reducing downtime and increasing productivity.
7、With its powerful motor and advanced design, this submersible water pump is capable of delivering high flow rates and pressure, making it an ideal choice for a wide range of applications.
8、2 years warranty


Motor and Pump:

1. Re-windable motor
2. Single-phase: 110-220V/60Hz or Three-phase: 220-380V/60Hz
3. Equipped with a starter control box or digital automatic control box
4. Pumps are designed with casing stress in mind
5. Compliant with NEMA dimension standards
6. Curve tolerance conforms to ISO 9903


Options on request:

Special mechanical seal
Other voltages or frequency 50Hz
Single phase motor with built-in capacitor

 

CE Certificate :


Product Line :

Components

Material

Pump external casing

AISI 304 SS

Delivery casing

①Cast-Cu ASTM C85500②AISI 304 SS

Suction lantern

①Cast-Cu ASTM C85500②AISI 304 SS

Diffuser

Plastic.PC

Impeller

Plastic.POM

Shaft

AISI 304 SS

Shaft coupling

AISI 304 SS

Wear ring

AISI 304 SS

Motor external casing

AISI 304 SS

Top chock

①Cast-Cu ASTM C85500②AISI 420 SS

③Cast-iron ASTM NO.30

Bottom support

AISI 304 SS

Mechanical seal

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

Shaft

AISI 304 SS-ASTM 5140

Seal lubricant oil

Oil for food machinery and pharmaceutic use.


Performance Curves :


Technical Data ( 50Hz ) :

Model

Power

Deliver

1~220-240V

3~380-415V

KW

HP

Q(m³/h)

0

0.6

1.2

1.8

2.4

3.0

3.6

4.2

4.8

Q(l/min)

0

10

20

30

40

50

60

70

80

4SDM3/5

4SD3/5

0.37

0.5

H(m)

52

51

51

48

43

38

30

23

12

4SDM3/7

4SD3/7

0.55

0.75

72

72

71

67

61

53

42

32

17

4SDM3/9

4SD3/9

0.75

1

93

92

91

86

78

68

54

41

22

4SDM3/11

4SD3/11

0.92

1.25

114

113

112

105

95

83

66

50

27

4SDM3/13

4SD3/13

1.1

1.5

135

133

132

124

112

98

78

59

32

4SDM3/15

4SD3/15

1.3

1.75

155

154

152

143

130

113

90

68

37

4SDM3/17

4SD3/17

1.5

2

176

174

173

162

147

128

102

76

42

4SDM3/20

4SD3/20

1.8

2.5

207

205

203

191

173

151

120

90

49

4SDM3/24

4SD3/24

2.2

3

248

246

244

229

208

181

144

108

59

-

4SD3/28

2.6

3.5

290

287

284

267

242

211

168

126

69

-

4SD3/32

3

4

331

328

325

306

277

242

192

144

78

-

4SD3/36

3.7

5

373

369

365

344

311

272

216

162

88

-

4SD3/40

4

5.5

414

410

406

382

346

302

240

180

98



Technical Data ( 60Hz ) :

Model

Power

Deliver     

1~110V/220V 

3~220V/380V

KW

HP

Q(m³/h)

0

0.6

1.2

1.8

2.4

3.0

3.6

4.2

4.8

Q(l/min)

0

10

20

30

40

50

60

70

80

4SDM3/5

4SD3/5

0.25

0.33

 

H(m)

36

35

34

32

30

27

22

17

10

4SDM3/7

4SD3/7

0.37

0.5

50

49

47

45

41

37

30

23

13

4SDM3/10

4SD3/10

0.55

0.75

72

70

68

64

59

53

43

33

19

4SDM3/12

4SD3/12

0.75

1

86

84

81

77

71

64

52

40

23

4SDM3/13

4SD3/13

0.75

1

93

91

88

83

77

69

56

43

25

4SDM3/15

4SD3/15

0.92

1.25

108

105

102

96

89

80

65

50

29

4SDM3/17

4SD3/17

1.1

1.5

122

119

115

109

101

90

73

56

33

4SDM3/20

4SD3/20

1.3

1.75

144

140

135

128

118

106

86

66

38

4SDM3/22

4SD3/22

1.5

2

158

154

149

141

130

117

95

73

42

4SDM3/26

4SD3/26

1.8

2.5

187

182

176

166

154

138

112

86

50

4SDM3/30

4SD3/30

2.2

3

215

210

203

192

178

159

129

99

58

4SDM3/35

4SD3/35

2.6

3.5

251

245

237

224

207

186

151

116

67

4SDM3/40

4SD3/40

3

4

287

280

271

255

237

212

172

132

77

-

4SD3/45

3.7

5

323

315

305

287

267

239

194

149

87

-

4SD3/52

4

5.5

372

364

352

332

308

276

224

172

100

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