GOULDS PUMPSCommercial Water

25

1SV Curve 3500 RPM

1312

1098765432

30

28

22

15

17

2019

11

24

2627

25

TOTALSTAGES 1SV 60Hz3500 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 2 GPM [½ m3/hr]

GOULDS PUMPSCommercial Water

27

3SV Curve 3500 RPM

1312

1098765432

30

22

14

16

20

18

11

24

2627

29

TOTALSTAGES 3SV 60Hz3500 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 3 GPM [.68 m3/hr]

GOULDS PUMPSCommercial Water

29

5SV Curve 3500 RPM

1312

1098765432

21

14

15

20

17

11

23

252627TOTALSTAGES 5SV 60Hz

3500 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 7 GPM [1.6 m3/hr]

GOULDS PUMPSCommercial Water

31

10SV Curve 3500 RPM

13

12

10

9

8

7

6

5

4

3

2

18

15

17

16

11

19

20

TOTALSTAGES

10SV 60Hz3500 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 9 GPM [2 m3/hr]

1

GOULDS PUMPSCommercial Water

33

15SV Curve 3500 RPM

15

14

13

12

11

10

9

8

7

6

5

4

3

1

2

15SV 60Hz3500 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 18 GPM [4.1 m3/hr]

TOTALSTAGES

GOULDS PUMPSCommercial Water

35

22SV Curve 3500 RPM

15

14

12

11

9

8

7

6

5

4

3

1

2

22SV 60Hz3500 RPM

MINIMUM FLOW RATE: 21 GPM [4.8 m3/hr]

12

11

10

9

8

7

6

5

4

3

1

2

22SV 60Hz3500 RPM

Q [m3/hr]

TOTALSTAGES

GOULDS PUMPSCommercial Water

37

33SV Curve 3500 RPM

0

100

200

300

400

500

600

700

0 25 50 250Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

[%]

1100

0 50 Q [m3/h]

0

50

100

150

200

250

300

350

1000

800

900

0

20

40

NPS

Hr

[FEE

T]

22520017515075 125100

40302010

70

30

10

0

4

6

HP/

STA

GE

2

1010/110/2

99/19/2

88/18/2

77/17/2

66/16/2

55/15/2

44/14/2

33/13/2

22/12/2

11/1

TOTAL STAGES/REDUCED STAGES

0

8

10

6

4

2

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

NPS

Hr

[MET

ERS]

33SV 60 Hz3500 RPM

Reduced Dia.Efficiency [%]

Full Dia.

MINIMUM FLOW RATE: 35 GPM [8 m3/hr]

GOULDS PUMPSCommercial Water

39

46SV Curve 3500 RPM

0

100

200

300

400

500

600

700

0 50 350Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

[%]

1100

4

7

8

HP/

STA

GE

0 Q [m3/h]

0

50

100

150

200

250

300

350

1000

800

900

4

12

20

300250200150100

40302010

70

6

5

706050

16

8

1200

NPS

Hr

[FEE

T]

2

5

6

4

3

TOTA

L D

YNA

MIC

HEA

D [

FEET

]N

PSH

r [M

ETER

S]

TOTAL STAGES/REDUCED STAGES

10/2

99/19/2

88/18/2

77/17/2

66/16/2

55/15/2

44/14/2

33/13/2

22/12/2

11/1

Reduced Dia.

Efficiency [%]Full Dia.

46SV 60 Hz3500 RPM

MINIMUM FLOW RATE: 40 GPM [9 m3/hr]

GOULDS PUMPSCommercial Water

41

66SV Curve 3500 RPM

0

100

200

300

400

500

600

700

0 500Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

%

6

14

HP/

STA

GE

0 100 Q [m3/h]

0

50

100

150

200

250

800

0

NPS

Hr

[FEE

T]

300 350200 400100

4020

70

8

8060

45025015050

12

10

20

40

30

10

0

2

12

4

6

8

10

NPS

Hr

[MET

ERS]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

TOTAL STAGES/REDUCED STAGES6

6/16/2

5

5/15/2

44/1

4/2

3

3/1

3/2

22/1

2/2

1

1/1

66SV 60 Hz3500 RPM

Reduced Dia.

Efficiency [%]

Full Dia.

MINIMUM FLOW RATE: 70 GPM [16 m3/hr]

GOULDS PUMPSCommercial Water

43

92SV Curve 3500 RPM

0

100

200

300

400

500

600

700

0 700

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

85

EFF

%

6

20

HP/

STA

GE

0

0

80

100

140

200

220

0

50

NPS

Hr

[FEE

T]

300 400200 500100

4020

70

8

8060

600

1210

20

40

30

10

02

14

46810

160

180

120

60

40

20

12

55

65

7580

140120100

141618

NPS

Hr

[MET

ERS]

Q [US GPM]

Q [m3/h]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

TOTAL STAGES/REDUCED STAGES

5/1

5/2

4

4/1

4/2

33/13/2

2

2/1

2/2

1

1/1

Reduced Dia.

Efficiency [%]

Full Dia.

92SV 60 Hz3500 RPM

MINIMUM FLOW RATE: 100 GPM [23 m3/hr]

GOULDS PUMPSCommercial Water

45

125SV Curve 3500 RPM

4/3B

5/0C

5/5B

3/3A

1/0C

2/0C

125SV 60Hz3500 RPM

MINIMUM FLOW RATE: 100 GPM [20 m3/hr]

GOULDS PUMPSCommercial Water

47

1SV Curve 1750 RPM

1312

1098765432

30

28

22

15

17

2019

11

24

2627

25

TOTALSTAGES 1SV 60Hz1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 1 GPM [.24 m3/hr]

GOULDS PUMPSCommercial Water

49

3SV Curve 1750 RPM

1312

1098765432

3029

22

14

16

18

11

24

2627

20

TOTALSTAGES

3SV 60Hz1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 1 GPM [.24 m3/hr]

GOULDS PUMPSCommercial Water

51

5SV Curve 1750 RPM

15

131211

109876543

23

2

1718

2120

14

25

2627 TOTALSTAGES 5SV 60Hz

1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 3 GPM [.7 m3/hr]

GOULDS PUMPSCommercial Water

53

10SV Curve 1750 RPM

16

15

13

12

11

10

9

8

7

6

5

4

3

1

2

17

18

19

20

TOTALSTAGES 10SV 60Hz1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 5 GPM [1.4 m3/hr]

GOULDS PUMPSCommercial Water

55

15SV Curve 1750 RPM

15

14

13

12

11

10

9

8

7

6

5

4

3

1

2

TOTALSTAGES

15SV 60Hz1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 8 GPM [2 m3/hr]

GOULDS PUMPSCommercial Water

57

22SV Curve 1750 RPM

12

11

10

9

8

7

6

5

4

3

1

2

TOTALSTAGES

22SV 60Hz1750 RPM

Q [m3/hr]

MINIMUM FLOW RATE: 11 GPM [2.5 m3/hr]

GOULDS PUMPSCommercial Water

59

33SV Curve 1750 RPM

0

100

200

300

0 25 50 125Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

%

0

.25

.5

.75

1

HP/

STA

GE

0 25 Q [m3/h]

0

30

40

50

60

70

80

90

0

6

10

NPS

Hr

[FEE

T]

75 100

2015105

70

8

4

0

2

3

12

20

10

NPS

Hr

[MET

ERS]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

TOTAL STAGES/REDUCED STAGES

1010/110/2

99/19/2

88/18/2

77/17/2

66/16/2

55/15/2

44/14/2

3

2

1

Reduced Dia.Efficiency [%]

Full Dia.

33SV 60 Hz1750 RPM

MINIMUM FLOW RATE: 18 GPM [4 m3/hr]

GOULDS PUMPSCommercial Water

61

46SV Curve 1750 RPM

0

50

100

150

200

250

0 80 180

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

40

60

80

EFF

%

0

1

1.5

HP/

STA

GE

0

0

10

100

300

350

1160140120100

201510

70

.5

353025

5

NPS

Hr

[FEE

T]

1

3

2

604020

50

4

3

2

20

30

40

50

60

70

80

90

5

Q [US GPM]

NPS

Hr

[MET

ERS]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

Q [m3/h]

TOTAL STAGES/REDUCED STAGES

10/2

99/19/2

88/18/2

77/17/2

66/16/2

55/15/2

44/14/2

33/13/2

2

1

10/110

Reduced Dia.Efficiency [%]

Full Dia.

46SV 60 Hz1750 RPM

MINIMUM FLOW RATE: 20 GPM [5 m3/hr]

GOULDS PUMPSCommercial Water

63

66SV Curve 1750 RPM

0

100

150

200

0 250

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

%

0

3

HP/

STA

GE

0 50

0

30

40

50

60

70

250

0

NPS

Hr

[FEE

T]

200100

2010

70

4030

15050

2

1

8

12

10

6

0

1

3

2

50

20

10

4

2 NPS

Hr

[MET

ERS]

Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

Q [m3/h]

66/16/2

55/15/2

44/14/2

33/13/2

22/12/2

1

TOTAL STAGES/REDUCED STAGES

Reduced Dia.Efficiency [%]

Full Dia.

66SV 60 Hz1750 RPM

MINIMUM FLOW RATE: 35 GPM [8 m3/hr]

GOULDS PUMPSCommercial Water

65

92SV Curve 1750 RPM

0

50

100

150

200

250

0 400

TOTA

L D

YNA

MIC

HEA

D [

FEET

]

50

60

80

EFF

%

0

3

HP/

STA

GE

0 80

0

30

60

70

0

20

NPS

Hr

[FEE

T]

300200100

4010

70

1

7060

10

0

6

1

2

3

4

40

50

20

10

5

2

30 5020

NPS

Hr

[MET

ERS]

Q [US GPM]

TOTA

L D

YNA

MIC

HEA

D [

MET

ERS]

Q [m3/h]

TOTAL STAGES/REDUCED STAGES

5/15/2

44/14/2

33/13/2

22/12/2

11/1

66/16/2

5

Reduced Dia.

Efficiency [%]

Full Dia.

92SV 60 Hz1750 RPM

MINIMUM FLOW RATE: 50 GPM [11 m3/hr]

GOULDS PUMPSCommercial Water

67

125SV Curve 1750 RPM

5/5A

4/0C

3/3A

2/0C

6/6A

7/0C

8/0C

125SV 60Hz1750 RPM

MINIMUM FLOW RATE: 50 GPM [10 m3/hr]