NK

Multi-stage submersible pumps

Description

As a result of their high effi ciency and reliability they are suitable for use with clean water in domestic, civil and agricultural applications such as the distribution of water in combination with pressure sets, for the irrigation of gardens and allotments and for pressure boosting, etc.

Features

Liquid type: Clean Water

Uses: domestic, civil, agriculture

Applications: water supply systems, pressure systems, irrigation pumps

typology: submersible well pumps

Family: multistage submersible pumps

Performance Range:

  • Flow rate up to 160.00 l/min (9.6 m³/h)
  • Head up to 92.00 m

Application Limit:

  • Temperature of the liquid to +40 °C
• Maximum sand content 150 g/m³
• 20 m maximum immersion depth
• Continuous service S1

model

phase

power

kW

HP

performance

Q
l/min

H
m

Mouths

asp.

mand .

NKm2/2

Single Phase

37

0.50

10 ÷ 80

31 ÷ 17

-

1¼"

NK 2/2

Three-phase

37

0.50

10 ÷ 80

31 ÷ 17

-

1¼"

NKm2/3

Single Phase

55

0.75

10 ÷ 80

47 ÷ 25

-

1¼"

NK 2/3

Three-phase

55

0.75

10 ÷ 80

47 ÷ 25

-

1¼"

NKm2/4

Single Phase

75

1

10 ÷ 80

62 ÷ 33

-

1¼"

NK 2/4

Three-phase

75

1

10 ÷ 80

62 ÷ 33

-

1¼"

NKm2/5

Single Phase

11

1.5

10 ÷ 80

78 ÷ 41

-

1¼"

NK 2/5

Three-phase

11

1.5

10 ÷ 80

78 ÷ 41

-

1¼"

NKm2/6

Single Phase

15

2

10 ÷ 80

94 ÷ 50

-

1¼"

NK 2/6

Three-phase

15

2

10 ÷ 80

94 ÷ 50

-

1¼"

NKm4/3

Single Phase

55

0.75

20 ÷ 120

39 ÷ 12

-

1¼"

NK 4/3

Three-phase

55

0.75

20 ÷ 120

39 ÷ 12

-

1¼"

NK 4/4

Three-phase

75

1

20 ÷ 120

52 ÷ 16

-

1¼"

NKm4/5

Single Phase

11

1.5

20 ÷ 120

65 ÷ 20

-

1¼"

NK 4/5

Three-phase

11

1.5

20 ÷ 120

65 ÷ 20

-

1¼"

NKm4/6

Single Phase

15

2

20 ÷ 120

78 ÷ 24

-

1¼"

NK 4/6

Three-phase

15

2

20 ÷ 120

78 ÷ 24

-

1¼"

NKm8/3

Single Phase

11

1.5

40 ÷ 160

39 ÷ 16

-

1¼"

NK8/3

Three-phase

11

1.5

40 ÷ 160

39 ÷ 16

-

1¼"

NKm8/4

Single Phase

15

2

40 ÷ 160

51 ÷ 21

-

1¼"

NK8/4

Three-phase

15

2

40 ÷ 160

51 ÷ 21

-

1¼"

NKm2/2 GE

Single Phase

37

0.50

10 ÷ 80

31 ÷ 17

-

1¼"

NKm2/3 GE

Single Phase

55

0.75

10 ÷ 80

47 ÷ 25

-

1¼"

NKm2/4 GE

Single Phase

75

1

10 ÷ 80

62 ÷ 33

-

1¼"

NKm2/5 GE

Single Phase

11

1.5

10 ÷ 80

78 ÷ 41

-

1¼"

NKm2/6 GE

Single Phase

15

2

10 ÷ 80

94 ÷ 50

-

1¼"

NKm4/3 GE

Single Phase

55

0.75

20 ÷ 120

39 ÷ 12

-

1¼"

NKm4/4 GE

Single Phase

75

1

20 ÷ 120

52 ÷ 16

-

1¼"

NKm4/5 GE

Single Phase

11

1.5

20 ÷ 120

65 ÷ 20

-

1¼"

NKm4/6 GE

Single Phase

15

2

20 ÷ 120

78 ÷ 24

-

1¼"

NKm8/3 GE

Single Phase

11

1.5

40 ÷ 160

39 ÷ 16

-

1¼"

NKm8/4 GE

Single Phase

15

2

40 ÷ 160

51 ÷ 21

-

1¼"