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75QJD Borehole Pump

75QJD Borehole Pump

IDENTIFICATION CODE

75QJ

75: Well diameter: 78mm(3")

QJ: QJ Series submersible pump

D: Single phase motor(Three phase without D)

1.8: Capacity(m³/h)

10: Stage

0.25: Motor power(KW)


APPLICATIONS

For water supply from wells or reservoirs.

For domestic use, for civil and industrial applications.

For garden use and irrigation.


OPERATING CONDITIONS

Maximum fluid temperature up to +35 °C.

Maximum sand content: 0.25%.

Maximum immersion: 100m.

Minimum well diameter: 3".


MOTOR AND PUMP

Rewindable motor or full obturated screen motor

Three-phase: 380V-415V/50Hz

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

Equip with start control box or digital auto-control box

Pumps are designed by casing stressed

NEMA dimension standards


OPTIONS ON REQUEST

Special mechanical seal

Other voltages or frequency 60 Hz


01.jpg

OVERALL DIMENSIONS


SIZE PARATEMER TABLE

MODEL

A

B

C

D

E

75QJD1.8/10-0.25

661

303

358

1 1/4"-1 1/2"

Φ73

75QJD1.8/14-0.37

786

333

453

1 1/4"-1 1/2"

Φ73

75QJD1.8/20-0.55

956

373

583

1 1/4"-1 1/2"

Φ73

75QJD1.8/27-0.75

1149

403

746

1 1/4"-1 1/2"

Φ73

75QJD1.8/37-1.1

1522

488

1034

1 1/4"-1 1/2"

Φ73

75QJD1.8/45-1.5

1698

538

1160

1 1/4"-1 1/2"

Φ73

75QJD2.5/8-0.25

695

303

392

1 1/4"-1 1/2"

Φ73

75QJD2.5/10-0.37

782

333

449

1 1/4"-1 1/2"

Φ73

75QJD2.5/15-0.55

998

373

625

1 1/4"-1 1/2"

Φ73

75QJD2.5/20-0.75

1204

403

801

1 1/4"-1 1/2"

Φ73

75QJD2.5/30-1.1

1605

488

1117

1 1/4"-1 1/2"

Φ73

75QJD2.5/36-1.5

1859

538

1321

1 1/4"-1 1/2"

Φ73


02.jpg


PERFORMANCE DATA 50 HZ


MODEL

P2

Q l/min
m³/h

DELIVERY n=2850 l/min

1~ 220V/240V

3~ 380V/415V

KW

HP

0

5

10

15

20

25

30

35

40

45

0

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

75QJD1.8/10-0.25

75QJ1.8/10-0.25

0.25

0.33

H(m)

40

39

38

37

35

31

28

22

16

5

75QJD1.8/14-0.37

75QJ1.8/14-0.37

0.37

0.5

56

55

53

51

49

43

39

31

22

7

75QJD1.8/20-0.55

75QJ1.8/20-0.55

0.55

0.75

80

78

76

73

70

62

55

44

31

10

75QJD1.8/27-0.75

75QJ1.8/27-0.75

0.75

1

108

105

103

99

95

84

74

59

42

14

75QJD1.8/37-1.1

75QJ1.8/37-1.1

1.1

1.5

148

144

141

136

130

115

102

81

57

19

75QJD1.8/45-1.5

75QJ1.8/45-1.5

1.5

2

180

176

171

165

158

140

124

99

70

23

 

MODEL

P2

Q l/min
m³/h

DELIVERY n=2850 l/min

1~ 220V/240V

3~ 380V/415V

KW

HP

0

5

10

15

20

25

30

35

40

45

50

55

60

0

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3

3.3

3.6

75QJD2.5/8-0.25

75QJ2.5/8-0.25

0.25

0.33

H(m)

31

31

30

30

29

28

26

25

22

20

18

14

11

75QJD2.5/10-0.37

75QJ2.5/10-0.37

0.37

0.5

39

39

38

37

36

35

33

31

28

25

22

18

14

75QJD2.5/15-0.55

75QJ2.5/15-0.55

0.55

0.75

59

58

57

56

54

53

50

47

42

38

33

27

21

75QJD2.5/20-0.75

75QJ2.5/20-0.75

0.75

1

78

77

76

74

72

70

66

62

56

50

44

36

28

75QJD2.5/30-1.1

75QJ2.5/30-1.1

1.1

1.5

117

116

114

111

108

105

99

93

84

75

66

54

42

75QJD2.5/36-1.5

75QJ2.5/36-1.5

1.5

2

140

139

137

133

130

126

119

112

101

90

79

65

50


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