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Home > Products > Water Pumps > Deep well pump > 4-30HP 380-415V 6Inch Oil Cooled QJD Submersible Deep Well Pump Q rated 18m3/h

4-30HP 380-415V 6Inch Oil Cooled QJD Submersible Deep Well Pump Q rated 18m3/h

APPLICATION

1.For water supply from wells or reservoirs

2.For domestic use, for civil and industrial applications

3.For garden use and irrigation

MOTORAND PUMP

1.Rewindable motor or Full obturated screen motor

2.Single-phase: 220V-240V/50Hz

3.Equip with start control box or digital auto-control box

4.Pumps are designed by casing stressed

5.NEMA dimension standards

6.Curve tolerance according to ISO 9906

WORKING CONDITIONS

1.Maximum fluid temperature up to +35℃.

2.Maximum sand content: 0.25%.

3.Maximum immersion: 30m.

4.Minimum well diameter: 6".

PERFORMANCE DATA AT n=2900 rpm/min

18-1.jpg

PERFORMANCE PARAMETER

Voltage (V/HZ)

Inlet/Outlet

Power

(m3/h)

0

3

6

9

12

15

18

21

24

27

(380-415/50)

Inch

KW

HP

(L/min)

0

50

100

150

200

250

300

350

400

450

6QJD1804-3

2 1/2"

3.0

4.0

Head

(m)

60

57

54

52

48

43

37

30

21

12

6QJD1806<4

2 1/2"

4.0

5.5

89

86

82

78

72

65

56

45

31

18

6QJD1808-5.5

2 1/2"

5.5

7.5

119

114

109

104

96

86

75

60

42

24

6QJD1810-7.5

2 1/2"

7.5

10

149

143

136

130

120

108

93

74

52

30

6QJD1812-9.2

2 1/2"

9.2

12.5

179

171

163

156

144

129

112

89

63

36

6QJD1814-11

2 1/2"

11

15

209

200

191

182

168

151

131

104

73

42

6QJD1816-13

2 1/2"

13

17.5

239

228

218

208

192

172

149

119

84

48

6QJD1818-15

2 1/2"

15

20

268

257

245

233

216

194

168

134

94

54

6QJD1820-18.5

2 1/2"

18.5

25

298

285

272

259

240

215

186

149

105

60

6QJD1 824-22

2 1/2"

22.0

30

358

342

327

311

288

258

224

179

126

72

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