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1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp...

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Section 012 Page 001 1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump 1590 Series Single Stage Vertical Inline Pumps Performance Table of Contents 60 Hertz Coverage Charts 1590 Series Coverage Chart 3500 RPM ..............002 1590 Series Coverage Chart 1750 RPM ..............003 3500 RPM 2" 1591 (444A223/180A428) ................................007 2" 1592C (444R228/180A384)..............................007 2-1/2" 1591 (444A224/180A429) ..........................008 2-1/2" 1592 (444230/180A430).............................008 3" 1591A (444R039/180A206) ..............................009 3" 1591B (444R226/180A206) ..............................009 3" 1592A (444R230/180A207) ..............................010 3" 1592B (444R231/180A208) ..............................010 3" 1593 (444R379/180A385) ................................011 4" 1591A (444R314/180A210) ..............................011 4" 1591B (444R282/180A210) ..............................012 4" 1592A (444R232/180A211) ..............................012 4" 1592B (444R233/180A211) ..............................013 4" 1593 (444R380/180A386) ................................013 1750 RPM 1-1/2" 1591B (444R227/180A203)........................014 2" 1591 (444A223/180A428) ................................014 2" 1592A (444A228/180A204) ..............................015 2" 1592B (444R229/180A204) ..............................015 2" 1592C (444R228/180A384)..............................016 2" 1593 (444R013/180A205) ................................016 2-1/2" 1591 (444A224/180A429) ..........................017 2-1/2" 1592 (444A230/180A430) ..........................017 3" 1591A (444R039/180A206) ..............................018 3" 1591B (444R226/180A206) ..............................018 3" 1592A (444R230/180A207) ..............................019 3" 1592B (444R231/180A208) ..............................019 3" 1593 (444R379/180A385) ................................020 3" 1594 (444R014/180A209) ................................020 4" 1591A (444R314/180A210) ..............................021 4" 1591B (444R282/180A210) ..............................021 4" 1592A (444R232/180A211) ..............................022 4" 1592B (444R233/180A211) ..............................022 4" 1593 (444R380/180A386) ................................023 5" 1591 (444A315/180A431) ................................023 6" 1591 (444A234/180A432) ................................024 1760 RPM 4" 1595 (444A261/180A433) ................................024 4" 1596 (444A016/180A437) ................................025 5" 1592 (444R262/180A434) ................................025 5" 1593 (444A017/180A438) ................................026 6" 1592 (444A263/180A435) ................................026 6" 1593 (444A018/180A439) ................................027 8" 1591 (444A263/180A436) ................................027 8" 1592 (444R371/180A436) ................................028 1775 RPM 8" 1593 (444A272/180A445) ................................028 10" 1591 (444A273/180A446) ..............................029 1150 RPM 2" 1593 (444R013/180A205) ................................029 3" 1594 (444R014/180A209) ................................030 4" 1595 (444R261/180A433) ................................030 4" 1596 (444A016/180A437) ................................031 5" 1591 (444A315/180A431) ................................031 5" 1592 (444R262/180A434) ................................032 5" 1593 (444A017/180A438) ................................032 6" 1591 (444A234/180A432) ................................033 6" 1592 (444A263/180A435) ................................033 6" 1593 (444A018/180A439) ................................034 8" 1591 (444A263/180A436) ................................034 8" 1592 (444R371/180A436) ................................035 8" 1593 (444A272/180A445) ................................035 10" 1591 (444A273/180A446) ..............................036 (Continued on Page 4)
Transcript
Page 1: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

Section 012 Page 001

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

1590 Series Single Stage

Vertical Inline Pumps

PerformanceTable of Contents

60 HertzCoverage Charts

1590 Series Coverage Chart 3500 RPM..............0021590 Series Coverage Chart 1750 RPM..............003

3500 RPM

2" 1591 (444A223/180A428) ................................007

2" 1592C (444R228/180A384)..............................007

2-1/2" 1591 (444A224/180A429) ..........................008

2-1/2" 1592 (444230/180A430).............................008

3" 1591A (444R039/180A206)..............................009

3" 1591B (444R226/180A206)..............................009

3" 1592A (444R230/180A207)..............................010

3" 1592B (444R231/180A208)..............................010

3" 1593 (444R379/180A385) ................................011

4" 1591A (444R314/180A210)..............................011

4" 1591B (444R282/180A210)..............................012

4" 1592A (444R232/180A211)..............................012

4" 1592B (444R233/180A211)..............................013

4" 1593 (444R380/180A386) ................................013

1750 RPM

1-1/2" 1591B (444R227/180A203)........................014

2" 1591 (444A223/180A428) ................................014

2" 1592A (444A228/180A204) ..............................015

2" 1592B (444R229/180A204)..............................015

2" 1592C (444R228/180A384)..............................016

2" 1593 (444R013/180A205) ................................016

2-1/2" 1591 (444A224/180A429) ..........................017

2-1/2" 1592 (444A230/180A430) ..........................017

3" 1591A (444R039/180A206)..............................018

3" 1591B (444R226/180A206)..............................018

3" 1592A (444R230/180A207)..............................019

3" 1592B (444R231/180A208)..............................019

3" 1593 (444R379/180A385) ................................020

3" 1594 (444R014/180A209) ................................020

4" 1591A (444R314/180A210)..............................021

4" 1591B (444R282/180A210)..............................021

4" 1592A (444R232/180A211)..............................022

4" 1592B (444R233/180A211)..............................022

4" 1593 (444R380/180A386) ................................023

5" 1591 (444A315/180A431) ................................023

6" 1591 (444A234/180A432) ................................024

1760 RPM

4" 1595 (444A261/180A433) ................................024

4" 1596 (444A016/180A437) ................................025

5" 1592 (444R262/180A434) ................................025

5" 1593 (444A017/180A438) ................................026

6" 1592 (444A263/180A435) ................................026

6" 1593 (444A018/180A439) ................................027

8" 1591 (444A263/180A436) ................................027

8" 1592 (444R371/180A436) ................................028

1775 RPM

8" 1593 (444A272/180A445) ................................028

10" 1591 (444A273/180A446) ..............................029

1150 RPM

2" 1593 (444R013/180A205) ................................029

3" 1594 (444R014/180A209) ................................030

4" 1595 (444R261/180A433) ................................030

4" 1596 (444A016/180A437) ................................031

5" 1591 (444A315/180A431) ................................031

5" 1592 (444R262/180A434) ................................032

5" 1593 (444A017/180A438) ................................032

6" 1591 (444A234/180A432) ................................033

6" 1592 (444A263/180A435) ................................033

6" 1593 (444A018/180A439) ................................034

8" 1591 (444A263/180A436) ................................034

8" 1592 (444R371/180A436) ................................035

8" 1593 (444A272/180A445) ................................035

10" 1591 (444A273/180A446) ..............................036

(Continued on Page 4)

Page 2: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

1590 Series Coverage Chart 3500 RPM

Section 012 Page 002

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

0

0

CA

PA

CIT

Y –

G.P

.M.

TOTAL DYNAMIC HEAD – FEET

5010

015

020

030

040

050

060

070

080

090

010

0012

00

3" 1

592A

2-1/

2" 1

592

3" 1

592B

3" 1

593

2" 1

592C

2" 1

591

3" 1

591A

2-1/

2" 1

591

3" 1

591B

4" 1

591A

4" 1

591B

4" 1

592B

4" 1

592A

5 HP

7.5

HP

10 H

P

5 HP

7.5 HP

10 H

P

15 H

P

10 HP

15 HP

20 HP

25 HP

7.5

HP

10 H

P

15 H

P

20 H

P

7.5

HP

10 H

P

15 H

P

20 H

P

25 H

P

30 H

P

40 H

P

50 HP

60 HP

40 H

P

50 H

P

40 HP

30 HP

25 HP

20 H

P

60 HP

50 HP

40 HP

25 HP

20 H

P

400

350

300

250

200

150

100 50

IND

IVID

UA

L P

ER

FO

RM

AN

CE

CU

RV

ES

SH

OU

LD

BE

CH

EC

KE

D F

OR

FIN

AL

SE

LE

CT

ION

.

FO

R S

EL

EC

TIO

NS

NO

T S

HO

WN

ON

TH

IS C

HA

RT

PL

EA

SE

RE

FE

R

TO

TH

E F

AC

TO

RY

.

En

clo

se

d Im

pe

ller

35

00

RP

M

HIG

H F

LO

W, H

IGH

HE

AD

LO

W F

LO

W, H

IGH

HE

AD

HIG

H F

LO

W, L

OW

HE

AD

Page 3: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

1590 Series Coverage Chart 1750 RPM

Section 012 Page 003

1/11 © 2011 Pentair Pump Group, Inc.

0

0

CA

PA

CIT

Y –

G.P

.M.

TOTAL DYNAMIC HEAD – FEET

5010

020

030

040

050

075

010

0012

5015

0020

0025

0030

0040

00

240

110 30

10"

159

1

8" 1

593

6" 1

593

5" 1

593

4" 1

596

3" 1594

2" 1593

4" 1

595

6" 1

592

5" 1

592

8" 1

592

8" 1

591

6" 1

591

5" 1

591

4" 1

592B

4" 1

593

3" 1

593

1.5 HP

1.5

HP

2 HP

3 HP

2 HP2 H

P

3 HP

2 HP

1.5 HP

.75 HP1 HP

1.5 HP

2 HP

3 HP

3 HP

5 HP

5 HP7.5

HP7.5 HP

7.5 HP

5 HP

5 HP

3 HP

3 HP

5 HP

7.5 HP

10 HP

7.5 HP

10 H

P

15 HP

1

2

3

3 HP

4

6

5

78

9

10

11

12

13

10 H

P

15 H

P

25 HP

20 HP

15 H

P

20 H

P25 H

P30 H

P

25 H

P30 H

P

40 H

P

25 H

P

30 HP

50 H

P

15 HP

10 H

P

15 HP

20 HP25 HP

30 HP

15 HP

10 HP

10 HP

7.5 HP

5 HP

30 HP

40 HP

40 HP

50 HP

75 H

P

100 HP

125 HP

150 HP

150 HP

125 HP

200 HP23

0

220

210

200

190

180

170

160

150

140

130

120

100 90 80 70 60 50 40 20 10

En

clo

se

d Im

pe

ller

17

50

RP

M

IND

IVID

UA

L P

ER

FO

RM

AN

CE

CU

RV

ES

SH

OU

LD

BE

CH

EC

KE

D F

OR

FIN

AL

SE

LE

CT

ION

. F

OR

SE

LE

CT

ION

S N

OT

SH

OW

N O

N T

HIS

CH

AR

T

PL

EA

SE

RE

FE

R T

O T

HE

FA

CT

OR

Y.

LO

W F

LO

W, H

IGH

HE

AD

LO

W F

LO

W, L

OW

HE

AD

HIG

H F

LO

W, L

OW

HE

AD

HIG

H F

LO

W, H

IGH

HE

AD

1 2 3 4 5 6 7

3"

1592B

2-1

/2"

1591

3"

1592A

3"

1591B

2"

1592B

3"

1591A

2"

1592A

4"

1591A

2"

1592C

4"

1591B

1-1

/2"

1591B

4"

1592A

2"

15

91

8 9 10

11

12

13

Fairbanks Morse Pump

Page 4: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

Section 012 Page 004

© 2011 Pentair Pump Group, Inc. 1/11

1590 Series Single Stage

Vertical Inline Pumps

PerformanceTable of Contents (Continued)

50 HertzCoverage Charts1590 Series Coverage Chart 3000 RPM..............0051590 Series Coverage Chart 1500 RPM..............006

2880 RPM

2" 1591 (444A223/180A428) ................................037

2-1/2" 1591 (444A224/180A429) ..........................037

2-1/2" 1592 (444230/180A430).............................038

3" 1591A (444A039/180A206) ..............................038

3" 1591B (444A226/180A206) ..............................039

3" 1592A (444R230/180A207)..............................039

4" 1591A (444R314/180A210)..............................040

4" 1591B (444R282/180A210)

Bronze Impellers Only ........................................040

4" 1591B (444A282/180A210) ..............................041

1440 RPM

1-1/2" 1591B (444A227/180A203)........................041

2" 1591 (444A223/180A428) ................................042

2" 1592A (444R228/180A204)..............................042

2" 1592B (3389/180A204) ....................................043

2" 1593 (444R013/180A205) ................................043

2-1/2" 1591 (444A224/180A429) ..........................044

2-1/2" 1592 (444A230/180A430) ..........................044

3" 1591A (444R039/180A206)..............................045

3" 1591B (444A226/180A206) ..............................045

3" 1592A (444R230/180A207)..............................046

3" 1592B (3-7-245/180A208) ................................046

3" 1594 (444A014/180A208) ................................047

4" 1591A (444R314/180A210)..............................047

4" 1591B (444A282/180A210)Bronze Impellers Only ........................................048

4" 1591B (444A282/180A210) ..............................048

4" 1592A (3-7-253/180A211) ................................049

4" 1592B (3-7-249/180A211) ................................049

4" 1595 (444A261/180A433) ................................050

4" 1596 (444A261/180A433) ................................050

5" 1591 (444A315/180A431) ................................051

5" 1592 (444R262/180A434) ................................051

5" 1593 (444A017/180A438) ................................052

6" 1591 (444A234/180A432) ................................052

Fairbanks Morse Pump

6" 1592 (444A263/180A435) ................................053

6" 1593 (444A018/180A439) ................................053

8" 1591 (444A263/180A436) ................................054

8" 1592 (444R371/180A436) ................................054

960 RPM

4" 1595 (444A261/180A433) ................................055

4" 1596 (444A016/180A437) ................................055

5" 1592 (444R262/180A434) ................................056

5" 1593 (444A014/180A438) ................................056

6" 1592 (444A263/180A435) ................................057

6" 1593 (444A018/180A439) ................................057

8" 1591 (444A263/180A436) ................................058

8" 1592 (444R371/180A436) ................................058

Page 5: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

1590 Series Coverage Chart 3000 RPM

Section 012 Page 005

1/11 © 2011 Pentair Pump Group, Inc.

1

0

CA

PA

CIT

Y –

CU

BIC

ME

TE

RS

PE

R H

OU

R

TOTAL DYNAMIC HEAD – METERS

1010

010

00

90 60 50 40 30 20 10

2" 1

592C

2" 1

591

2-1/

2" 1

591

3" 1

593

3" 1

592B

2-1/

2" 1

592

4" 1

592B 4"

159

1B

4" 1591A

3" 1591B

1

2

3

4

30

00

RP

M

1 2 3 4

3"

15

91

A

3"

15

92

A

4"

15

93

4"

15

92

A

80 70

IND

IVID

UA

L P

ER

FO

RM

AN

CE

CU

RV

ES

SH

OU

LD

BE

CH

EC

KE

D F

OR

FIN

AL

SE

LE

CT

ION

. F

OR

SE

LE

CT

ION

S N

OT

SH

OW

N O

N T

HIS

CH

AR

T

PL

EA

SE

RE

FE

R T

O T

HE

FA

CT

OR

Y.

HIG

H F

LO

W, H

IGH

HE

AD

LO

W F

LO

W, H

IGH

HE

AD

HIG

H F

LO

W, L

OW

HE

AD

Fairbanks Morse Pump

Page 6: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

1590 Series Coverage Chart 1500 RPM

Section 012 Page 006

© 2011 Pentair Pump Group, Inc. 1/11

1

0

CA

PA

CIT

Y –

CU

BIC

ME

TE

RS

PE

R H

OU

R

TOTAL DYNAMIC HEAD – METERS

1010

010

00

60 40 20

8" 1

593

10" 1591

5" 1593

2" 1

592C

5" 1592

6" 1592

4" 1

595

2" 1

593

3" 1

594

4" 1

596

2" 1

591

6

7

8

9

11

10

14

13

15

16

12

3

1

2

4

5

17

18

19

20

103050

15

00

RP

M

IND

IVID

UA

L P

ER

FO

RM

AN

CE

CU

RV

ES

SH

OU

LD

BE

CH

EC

KE

D F

OR

FIN

AL

SE

LE

CT

ION

.

FO

R S

EL

EC

TIO

NS

NO

T S

HO

WN

ON

TH

IS C

HA

RT

PL

EA

SE

RE

FE

R

TO

TH

E F

AC

TO

RY

.L

OW

FL

OW

, H

IGH

HE

AD

LO

W F

LO

W, L

OW

HE

AD

HIG

H F

LO

W, L

OW

HE

AD

HIG

H F

LO

W, H

IGH

HE

AD

1 2 3 4 5 6 7 8 9 10

2-1

/2"

15

91

3"

15

91

A

4"

15

91

A

3"

15

91

B

4"

15

91

B

1-1

/2"

15

91

B

2"

15

92

A

2"

15

92

B

3"

15

93

2-1

/2"

15

92

11

12

13

14

15

16

17

18

19

20

3"

15

92

A

4"

15

92

A

4"

15

93

3"

15

92

B

4"

15

92

B

5"

15

91

6"

15

91

8"

15

91

8"

15

92

6"

15

93

Fairbanks Morse Pump

Page 7: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 007

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

50

100

150

200

250

300

20

40

60

80

100

25 50 75 100 125 150 175 200 225

10 20 30 40 50

2 4 6 8 10 12 14

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.438 IN444A223180A428

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

PC-177171

MIN. IMP. DIA. 4.00 IN

6.75"

6.25"

5.75"

5.25"

4.75"

55%

60%65%

70%

70%

72%

3HP

5HP

7.5HP

10HP

7NPSH

10NPSH

20NPSH

25NPSH

35NPSH

72%

65%

2"

1591

3500 RPM

Impeller

444A223

2"

1592C

3500 RPM

Impeller

444R228

80

160

240

320

400

20

40

60

80

100

120

40 80 120 160 200 240

10 20 30 40 50

2 4 6 8 10 12 14 16

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN

444R228180A384

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-159191

MIN. IMP. DIA. 6.50 IN

9"

8.5"

8"

7.5"

7"

6.5"

30%40% 45% 50%

55%

55%

59%

59%

51%

7.5HP 10

HP

15HP

20HP

25HP

6NPSH

8NPSH

15NPSH

18NPSH 22

NPSH

Page 8: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 008

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

40

80

120

160

200

240

15

30

45

60

75

40 80 120 160 200 240 280 320 360

10 20 30 40 50 60 70 80

4 8 12 16 20

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN444A224180A429

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

PC-177175

MIN. IMP. DIA. 4.00 IN6.75"

6.25"

5.75"

5"

4.5"

40% 50% 60%65%

70%

75%

75%

76%

76%

5HP

7.5HP

10HP

15HP

18NPSH

10NPSH 14

NPSH 22NPSH 28

NPSH 32NPSH

70%

2-1/2"

1591

3500 RPM

Impeller

444A224

2-1/2"

1592

3500 RPM

Impeller

444A230

80

160

240

320

400

480

25

50

75

100

125

150

50 100 150 200 250 300 350 400 450

15 30 45 60 75 90 105

4 8 12 16 20 24 30

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444A230180A430

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-177179

MIN. IMP. DIA. 6.00 IN

9"

8.5"

8"

7.5"

7"

6.5"

6"

35% 45% 53% 58% 62% 66%

66%68% 68%70%

62%

7.5HP

10HP

30HP

40HP

15HP

20HP

25HP

4NPSH

6NPSH

12NPSH

18NPSH

26NPSH

29NPSH

35NPSH

9NPSH

Page 9: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 009

1/11 © 2011 Pentair Pump Group, Inc.

40

80

120

160

10

20

30

40

50

80 160 240 320 400 480

10 20 30 40 50 60 70 80 90 100 110

5 10 15 20 25 30

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444R039180A206

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116290

MIN. IMP. DIA. 4.25 IN

6.75"

6.25"

5.75"

5.25"

4.75"

4.25"

30% 40%50%

50%

60%

60%

65%

65%

70%

70%

3HP 5

HP

7.5HP

10HP

15HP

3NPSH 5

NPSH

7NPSH

10NPSH

15NPSH

20NPSH

30NPSH

Fairbanks Morse Pump

3"

1591A

3500 RPM

Impeller

444R039

3"

1591B

3500 RPM

Impeller

444R226

40

80

120

160

200

10

20

30

40

50

60

100 200 300 400 500 600 700

20 40 60 80 100 120 140 160

5 10 15 20 25 30 35 40 45

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.6875 IN444R226180A206

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116292

MIN. IMP. DIA. 4.75 IN

6.75"

6.25"

5.75"

5.25"

4.75"

50% 60%65%

65%

70%

70%

75%

75%

77%

77%

60%

7.5HP

10HP

15HP

20HP

25HP

3NPSH

5NPSH

7NPSH

10NPSH 15

NPSH20

NPSH25

NPSH

30NPSH

Page 10: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 010

© 2011 Pentair Pump Group, Inc. 1/11

100

200

300

400

20

40

60

80

100

120

140

100 200 300 400

20 40 60 80 100

5 10 15 20 25 30

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444R230180A207

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-159192

MIN. IMP. DIA. 6 IN9"

8"

7"

6"

30% 40%45%

55% 60%65%

65%

70%

70%

10HP

15HP

20HP

25HP

30HP

40HP

4NPSH

6NPSH 8

NPSH

10NPSH

15NPSH

20NPSH

Fairbanks Morse Pump

3"

1592A

3500 RPM

Impeller

444R230

3"

1592B

3500 RPM

Impeller

444R231

100

200

300

400

500

20

40

60

80

100

120

140

160

100 200 300 400 500 600 700

30 60 90 120 150

5 10 15 20 25 30 35 40 45

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.6875 IN444R231180A208

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-140728

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

45% 60%70%

73%

73%

76% 76%

15HP

20HP

25HP

30HP

40HP

50HP

60HP

75HP

10NPSH

15NPSH

20NPSH 30

NPSH

Page 11: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 011

1/11 © 2011 Pentair Pump Group, Inc.

100

200

300

400

10

20

30

40

50

60

100 200 300 400 500 600

20 40 60 80 100 120 140

5 10 15 20 25 30 35 40

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.50 IN444R379180A385

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-159193

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

45%55%

60%65%

67%

67%

68%

68%

65%

60%

10HP

15HP

20HP

25HP

30HP

40HP

10NPSH 12

NPSH

15NPSH

20NPSH

25NPSH

Fairbanks Morse Pump

3"

1593

3500 RPM

Impeller

444R379

4"

1591A

3500 RPM

Impeller

444R314

0

25

50

75

100

125

150

175

10

20

30

40

50

100 200 300 400 500 600 700 800 900

30 60 90 120 150 180 210

10 20 30 40 50 60

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.813 IN444R314180A210

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116305

MIN. IMP. DIA. 4.88 IN

6.75"

6.25"

5.75"

5.25"

4.88"

30% 40%50%

60%65%

70%

75%

75%

80%

80%

70%

65%

5HP

7.5HP

10HP

15HP

20HP

5NPSH

10NPSH

15NPSH

25NPSH

20NPSH

Page 12: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 012

© 2011 Pentair Pump Group, Inc. 1/11

40

80

120

160

10

20

30

40

50

60

200 400 600 800 1000 1200 1400

50 100 150 200 250 300

10 20 30 40 50 60 70 80 90

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.75 IN444R282180A210

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116307A

MIN. IMP. DIA. 4.875 IN

6.75"

6.5"

6"

5.5"

4.875"

50%70% 80%

80%

85%

85%

10HP

15HP

20HP

25HP

30HP

40HP

12NPSH

16NPSH

20NPSH

25NPSH

30NPSH

40NPSH

70%

Fairbanks Morse Pump

4"

1591B

3500 RPM

Impeller

444R282

4"

1592A

3500 RPM

Impeller

444R232

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000

40 80 120 160 200 240

10 20 30 40 50 60

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.813 IN444R232180A211

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-142439

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

50% 60%65% 70%

74%

74%

77%

77%

70%

10HP

15HP

20HP

25HP

30HP

40HP

50HP

60HP

5NPSH

7NPSH 10

NPSH 15NPSH 20

NPSH 25NPSH

30NPSH

65%

Page 13: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 013

1/11 © 2011 Pentair Pump Group, Inc.

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000 1100

40 80 120 160 200 240

10 20 30 40 50 60 70

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.75 IN444R233180A211

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-142441A

MIN. IMP. DIA. 6 IN7.75"

7"

6"

50%60% 65% 70% 75%

75%

77%

77%

15HP

20HP

25HP 30

HP

40HP

50HP

60HP

10NPSH

15NPSH

20NPSH

25NPSH

30NPSH

34NPSH

70%

Fairbanks Morse Pump

4"

1592B

3500 RPM

Impeller

444R233

4"

1593

3500 RPM

Impeller

444R380

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000

30 60 90 120 150 180 210 240

10 20 30 40 50 60

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444R380180A386

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-159195A

MIN. IMP. DIA. 6 IN

8.75"

8"

7.5"

6"

45% 55% 65% 70%

70%

75%

75%

78%

78%

80%

80%

65%15HP

20HP

25HP

30HP

40HP

50HP

60HP

8NPSH 10

NPSH12

NPSH

15NPSH

20NPSH

25NPSH

30NPSH

Page 14: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 014

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

20

40

60

80

100

120

5

10

15

20

25

30

35

40

10 20 30 40 50 60 70 80 90

3 6 9 12 15 18 21

1 2 3 4 5 6

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN444R227180A203

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116274A

MIN. IMP. DIA. 6.50 IN

9"

8.5"

8"

7.5"

7"

6.5"

30% 40% 45% 50%

55%

55%

45%

1HP

1.5HP

2HP

3HP

12NPSH

6NPSH

10NPSH

17NPSH

20NPSH

56%

50%

8NPSH

1-1/2"

1591B

1750 RPM

Impeller

444R227

2"

1591

1750 RPM

Impeller

444A223

10

20

30

40

50

60

4

8

12

16

20

20 40 60 80 100 120 140 160 180

5 10 15 20 25 30 35 40

2 4 6 8 10

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.438 IN444A223180A428

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

PC-177172

MIN. IMP. DIA. 4.00 IN6.75"

6.25"

5.75"

5.25"

4.75"

45% 55%60%

60%

65%

65%

70%

70%

55%

45%

0.5HP

.75HP

1HP

1.5HP

2HP

4NPSH

6NPSH 10

NPSH

15NPSH

20NPSH

Page 15: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 015

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

20

40

60

80

100

5

10

15

20

25

30

25 50 75 100 125 150 175

5 10 15 20 25 30 35 40

1 2 3 4 5 6 7 8 9 10 11

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN444R228180A204

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116331

MIN. IMP. DIA. 6.75 IN

9"

8.25"

7.50"

6.75"

40%

50%55%

55%

60%

60%

50%

45%

40%

1.5HP

2HP

3HP

2NPSH 4

NPSH

6NPSH

8NPSH

10NPSH

15NPSH

61%

61%

2"

1592A

1750 RPM

Impeller

444R228

2"

1592B

1750 RPM

Impeller

444R229

20

40

60

80

100

5

10

15

20

25

30

25 50 75 100 125 150 175

5 10 15 20 25 30 35 40

1 2 3 4 5 6 7 8 9 10 11 12

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.438 IN444R229180A204

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116277

MIN. IMP. DIA. 7 IN

9"

8.5"

8"

7.5"

7"

30% 40% 55%60%

60%

63%

55%

50%

45%

1.5HP

2HP

3HP

5HP

3NPSH

5NPSH

7NPSH

10NPSH 15

NPSH

20NPSH

Page 16: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 016

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

20

40

60

80

100

5

10

15

20

25

30

20 40 60 80 100 120

5 10 15 20 25 30

1 2 3 4 5 6 7 8

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN444R228180A384

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116279

MIN. IMP. DIA. 6.50 IN

9"

8.5"

8"

7.5"

7"

6.5"

30%

40%45%

50%

50%

54%

54%

45%

40%

1HP

1.5HP

2HP

3HP

2NPSH

4NPSH

6NPSH

8NPSH

2"

1592C

1750 RPM

Impeller

444R228

2"

1593

1750 RPM

Impeller

444R013

40

80

120

160

200

10

20

30

40

50

60

40 80 120 160 200 240

10 20 30 40 50

2 4 6 8 10 12 14

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.50 IN444R013180A205

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116280A

MIN. IMP. DIA. 9 IN

12"

11"

10"

9"

20% 30% 40%45%

50%

50%

52%

52%

53%

45%

5HP

7.5HP

10HP

15HP

3NPSH

4NPSH

6NPSH

8NPSH

10NPSH 13

NPSH

15NPSH

Page 17: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 017

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

10

20

30

40

50

60

4

8

12

16

20

25 50 75 100 125 150 175 200 225

10 20 30 40 50

2 4 6 8 10 12 14

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.375 IN444A224180A429

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-177176

MIN. IMP. DIA. 4.00 IN6.75"

6.25"

5.75"

5.25"

4.5"

30% 40% 50% 55% 60%

60%

65%

65%

70%

70%

73%

50%

.75HP 1

HP

1.5HP

2HP

3HP

2NPSH

3NPSH

4NPSH

5NPSH

7NPSH

10NPSH

13NPSH

73%

55%

9NPSH

2-1/2"

1591

1750 RPM

Impeller

444A224

2-1/2"

1592

1750 RPM

Impeller

444A230

20

40

60

80

100

120

10

20

30

40

40 80 120 160 200 240 280 320 360

10 20 30 40 50 60 70 80

4 8 12 16 20

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444A230180A430

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-177180

MIN. IMP. DIA. 6 IN

9"

8.5"

8"

7.5"

7"

6.5"

6"

40%50%

60%65%

65%

68%

68%70%

60%

55%

50%

1.5HP

2HP

3HP

5HP

7.5HP

8NPSH

11NPSH

14NPSH

18NPSH

Page 18: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 018

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

8

16

24

32

40

48

2

4

6

8

10

12

14

40 80 120 160 200 240 280

10 20 30 40 50 60

2 4 6 8 10 12 14 16 18

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.

CASE PATT. NO.

.625 IN

444R039

180A206

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116291

MIN. IMP. DIA. 4.25 IN

6.75"

6.25"

5.75"

5.25"

4.75"

4.25"

30% 40%50%

60%

65%

65%

.75HP

1HP

1.5HP

2HP

3NPSH

5NPSH

7NPSH 10

NPSH

15NPSH

20NPSH

60%

50%

40%

3"

1591A

1750 RPM

Impeller

444R039

10

20

30

40

50

2

4

6

8

10

12

14

16

50 100 150 200 250 300 350

10 20 30 40 50 60 70 80

3 6 9 12 15 18 21

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.688 IN444R226180A206

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116293

MIN. IMP. DIA. 4.75 IN

6.75"

6.25"

5.75"

5.25"

4.75"

50% 60% 65%70%

70%

72%

72%

74%

74%

75%

65%

60%

50%

.75HP

1HP

1.5HP

2HP

3HP

2NPSH

3NPSH

4NPSH 5

NPSH6

NPSH 8NPSH

10NPSH

75%

3"

1591B

1750 RPM

Impeller

444R226

Page 19: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 019

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

3"

1592A

1750 RPM

Impeller

444R230

20

40

60

80

100

5

10

15

20

25

30

35

40 80 120 160 200 240 280

10 20 30 40 50 60

2 4 6 8 10 12 14 16 18

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444R230180A207

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116287

MIN. IMP. DIA. 6 IN

9"

8.5"

8"

7.5"

7"

6.5"

6"

40%

50%60%

65%

65%

68%

68%

70%

60%

55%

50%

1.5HP

2HP

3HP

5HP

7.5HP

2NPSH

4NPSH

7NPSH

10NPSH

15NPSH

20NPSH

3"

1592B

1750 RPM

Impeller

444R231

20

40

60

80

100

120

5

10

15

20

25

30

35

50 100 150 200 250 300 350 400 450

15 30 45 60 75 90 105

5 10 15 20 25 30

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.6875 IN444R231180A208

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116295

MIN. IMP. DIA. 6 IN9"

8.5"

8"

7.5"

7"

6.5"

6"

40% 50%60%

70%

70%

75%

75%

79%

79%

65%

60%

50%

2HP

3HP

5HP

7.5HP

10HP

3NPSH

5NPSH

7NPSH 10

NPSH 15NPSH

20NPSH

Page 20: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 020

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

20

40

60

80

5

10

15

20

25

50 100 150 200 250 300

10 20 30 40 50 60

3 6 9 12 15 18

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.50 IN444R379180A385

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-159194

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

40% 50%

60%

65%

65%

67%

67%

60%

1HP

1.5HP 2

HP

3HP

5HP

4NPSH 5

NPSH

6NPSH

8NPSH

68%

68%

3"

1593

1750 RPM

Impeller

444R379

3"

1594

1750 RPM

Impeller

444R014

40

80

120

160

200

10

20

30

40

50

60

40 80 120 160 200 240 280 320

10 20 30 40 50 60 70 80

4 8 12 16 20

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.625 IN444R014180A209

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116288

MIN. IMP. DIA. 9.00 IN5.75"

11.25"

10.5"

9.75"

9"

40% 50%60%

64%

64%

60%

55%

5HP

7.5HP

10HP

15HP

5NPSH

7NPSH

10NPSH

15NPSH

20NPSH

Page 21: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 021

1/11 © 2011 Pentair Pump Group, Inc. Fairbanks Morse Pump

8

16

24

32

40

2

4

6

8

10

12

80 160 240 320 400 480

15 30 45 60 75 90 105

5 10 15 20 25 30

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.813 IN444R314180A210

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

PC-116306

MIN. IMP. DIA. 4.88 IN

6.75"

6.25"

5.75"

5.25"

4.88"

40%50%

60%65%

70%75%

75%

80%

80%

1HP

1.5HP

2HP

3HP

3NPSH

5NPSH

6NPSH

8NPSH

10NPSH

70%

65%

4"

1591A

1750 RPM

Impeller

444R314

4"

1591B

1750 RPM

Impeller

444R282

10

20

30

40

50

2

4

6

8

10

12

14

100 200 300 400 500 600 700

20 40 60 80 100 120 140 160

5 10 15 20 25 30 35 40 45

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.75 IN444R282180A210

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-116308A

MIN. IMP. DIA. 4.875 IN

6.75"

6.5"

6"

5.5"

4.875"

50% 65%75%

80%

80%

85%

85%

1.5HP

2HP

3HP

5HP

3NPSH 4

NPSH 5NPSH

6NPSH

7NPSH

75%

Page 22: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

1590 Series Single Stage Vertical Inline Pump

Performance

Section 012 Page 022

© 2011 Pentair Pump Group, Inc. 1/11Fairbanks Morse Pump

16

32

48

64

80

5

10

15

20

25

80 160 240 320 400 480 560

20 40 60 80 100 120

5 10 15 20 25 30 35

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.813 IN444R232

180A211

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

PC-142438

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

50%

60% 65%70%

74%

77%

77%

60%

2HP

3HP

5HP

7.5HP

2NPSH

4NPSH 6

NPSH

8NPSH

10NPSH

15NPSH

74%

70%

65%

4"

1592A

1750 RPM

Impeller

444R232

4"

1592B

1750 RPM

Impeller

444R233

20

40

60

80

100

5

10

15

20

25

30

100 200 300 400 500 600 700

10 20 30 40 50 60 70 80

5 10 15 20 25 30 35 40 45

U.S. GPM

M3/HR

MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.

.75 IN444R233180A211

L/S

HE

AD

(F

EE

T)

(ME

TE

RS

)

3PC-142440

MIN. IMP. DIA. 6 IN

9"

8"

7"

6"

50%60%

65%

70%

70%

75%

75%

80%

80%

82%

60%

2HP

3HP

5HP

7.5HP

10HP

15HP

3NPSH

5NPSH

8NPSH

10NPSH

12NPSH

65%

82%

Page 23: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

23 December © 2018 Pentair plc

0

0

CAPACITY – G.P.M.

TOTAL DYNAMIC HEAD – FEET

50 100 150 200 300 400 500 600 700 800 900 1000 1200

3" 1592A

2-1/2" 1592

3" 1592B

3" 1593

2" 1592C

2" 15913" 1591A

2-1/2" 1591

3" 1591B

4" 1591A

4" 1591B

4" 1592B

4" 1592A

5 HP

7.5 HP

10 HP

5 HP

7.5 HP

10 HP

15 HP

10 HP

15 HP

20 HP

25 HP

7.5 HP

10 HP

15 HP

20 HP

7.5 HP

10 HP

15 HP

20 HP

25 HP

30 HP

40 HP

50 HP

60 HP

40 HP

50 HP

40 HP

30 HP25 HP20 HP

60 HP50 HP

40 HP

25 HP

20 HP

400

350

300

250

200

150

100

50

INDIVIDUAL PERFORMANCE CURVES SHOULD BE CHECKED FORFINAL SELECTION.FOR SELECTIONS NOT SHOWN ON THIS CHART PLEASE REFERTO THE FACTORY.

Enclosed Impeller3500 RPM

HIGH FLOW, HIGH HEAD

LOW FLOW, HIGH HEAD

HIGH FLOW, LOW HEAD

Hydraulic Coverage Chart – 1590 Series Single Stage Vertical Inline Pump 1590 Series Coverage Chart 3500 RPM

Page 24: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 24

0

0

CAPACITY – G.P.M.

TOTAL DYNAMIC HEAD – FEET

50 100 200 300 400 500 750 1000 1250 1500 2000 2500 3000 4000

240

110

30

10" 1591

8" 1593

6" 1593

5" 1593

4" 1596

3" 1594

2" 1593

4" 1595

6" 1592

5" 1592

8" 1592

8" 1591

6" 1591

5" 1591

4" 1592B4" 15933" 1593

1.5 HP1.5 HP

2 HP

3 HP2 HP

2 HP

3 HP

2 HP

1.5 HP

.75 HP1 HP

1.5 HP

2 HP

3 HP

3 HP

5 HP

5 HP

7.5 HP

7.5 HP

7.5 HP

5 HP5 HP

3 HP

3 HP

5 HP

7.5 HP

10 HP

7.5 HP

10 HP

15 HP

1

23

3 HP

4

6

5

78

9

1011

12

13

10 HP

15 HP

25 HP

20 HP

15 HP

20 HP

25 HP

30 HP

25 HP

30 HP

40 HP

25 HP

30 HP

50 HP

15 HP

10 HP

15 HP

20 HP25 HP

30 HP

15 HP

10 HP

10 HP

7.5 HP

5 HP

30 HP

40 HP

40 HP

50 HP

75 HP

100 HP

125 HP

150 HP

150 HP

125 HP

200 HP

230

220

210

200

190

180

170

160

150

140

130

120

100

90

80

70

60

50

40

20

10Enclosed Impeller1750 RPM

INDIVIDUAL PERFORMANCE CURVES SHOULDBE CHECKED FOR FINAL SELECTION. FORSELECTIONS NOT SHOWN ON THIS CHARTPLEASE REFER TO THE FACTORY.

LOW FLOW, HIGH HEAD

LOW FLOW, LOW HEAD

HIGH FLOW, LOW HEAD

HIGH FLOW, HIGH HEAD

1

2

3

4

5

6

7

3" 1592B 2-1/2" 15913" 1592A 3" 1591B2" 1592B 3" 1591A2" 1592A 4" 1591A2" 1592C 4" 1591B1-1/2" 1591B 4" 1592A2" 1591

8

9

10

11

12

13

Hydraulic Coverage Chart – 1590 Series Single Stage Vertical Inline Pump 1590 Series Coverage Chart 1750 RPM

Page 25: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

25 December © 2018 Pentair plc

1

0

CAPACITY – CUBIC METERS PER HOUR

TOTAL DYNAMIC HEAD – M

ETERS

10 100 1000

90

60

50

40

30

20

10

2" 1592C

2" 1591

2-1/2" 1591

3" 1593

3" 1592B

2-1/2" 1592

4" 1592B

4" 1591B

4" 1

591A3"

159

1B

1

2

3

4

3000 RPM

1

2

3

4

3" 1591A3" 1592A4" 15934" 1592A

80

70

INDIVIDUAL PERFORMANCE CURVES SHOULDBE CHECKED FOR FINAL SELECTION. FORSELECTIONS NOT SHOWN ON THIS CHARTPLEASE REFER TO THE FACTORY.

HIGH FLOW, HIGH HEAD

LOW FLOW, HIGH HEAD

HIGH FLOW, LOW HEAD

Hydraulic Coverage Chart – 1590 Series Single Stage Vertical Inline Pump 1590 Series Coverage Chart 3000 RPM

Page 26: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 26

1

0

CAPACITY – CUBIC METERS PER HOUR

TOTAL DYNAMIC HEAD – M

ETERS

10 100 1000

60

40

20

8" 1593

10" 1591

5" 1593

2" 1592C

5" 1592

6" 1592

4" 1595

2" 1593

3" 1594

4" 1596

2" 1591

6

7

8

9

11

10

14

13

15

1612

3

1

2

45

17

18 19

20

10

30

50

1500 RPM

INDIVIDUAL PERFORMANCE CURVES SHOULD BE CHECKED FORFINAL SELECTION.FOR SELECTIONS NOT SHOWN ON THIS CHART PLEASE REFERTO THE FACTORY.

LOW FLOW, HIGH HEAD

LOW FLOW, LOW HEAD

HIGH FLOW, LOW HEAD

HIGH FLOW, HIGH HEAD

1

2

3

4

5

6

7

8

9

10

2-1/2" 15913" 1591A4" 1591A3" 1591B4" 1591B1-1/2" 1591B2" 1592A2" 1592B3" 15932-1/2" 1592

11

12

13

14

15

16

17

18

19

20

3" 1592A4" 1592A4" 15933" 1592B4" 1592B5" 15916" 15918" 15918" 15926" 1593

Hydraulic Coverage Chart – 1590 Series Single Stage Vertical Inline Pump 1590 Series Coverage Chart 1500 RPM

Page 27: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

27 December © 2018 Pentair plc

50

100

150

200

250

300

20

40

60

80

100

25 50 75 100 125 150 175 200 225

10 20 30 40 502 4 6 8 10 12 14

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177171

6.75"

6.25"

5.75"

5.25"

4.75"

55%

60%65%

70%

70%

72%

3HP

5HP

7.5HP

10HP

7NPSH

10NPSH 20

NPSH25

NPSH35

NPSH

72%

65%

80

160

240

320

400

20

40

60

80

100

120

40 80 120 160 200 240

10 20 30 40 502 4 6 8 10 12 14 16

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159191

9"

8.5"

8"

7.5"

7"

6.5"

30% 40% 45% 50%55%

55%

59%

59%

51%

7.5HP 10

HP

15HP

20HP

25HP

6NPSH 8

NPSH

15NPSH

18NPSH 22

NPSH

Performance Curve – 2" 1591 RPM: 3500 SOLIDS: .438" IMPELLER: 444A223

Performance Curve – 2" 1592C RPM: 1592C SOLIDS: .375" IMPELLER: 444R228

Page 28: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 28

40

80

120

160

200

240

15

30

45

60

75

40 80 120 160 200 240 280 320 360

10 20 30 40 50 60 70 804 8 12 16 20

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177175

6.75"

6.25"

5.75"

5"

4.5"

40% 50% 60%65%

70%75%

75%

76%76%

5HP

7.5HP

10HP

15HP

18NPSH

10NPSH 14

NPSH 22NPSH 28

NPSH 32NPSH

70%

80

160

240

320

400

480

25

50

75

100

125

150

50 100 150 200 250 300 350 400 450

15 30 45 60 75 90 1054 8 12 16 20 24 30

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-177179

9"

8.5"

8"

7.5"

7"

6.5"

6"

35% 45% 53% 58% 62% 66%66%

68% 68%70%62%

7.5HP

10HP

30HP

40HP

15HP

20HP

25HP

4NPSH

6NPSH

12NPSH

18NPSH

26NPSH

29NPSH

35NPSH

9NPSH

Performance Curve – 2-1/2" 1591 RPM: 3500 SOLIDS: .375" IMPELLER: 444A224

Performance Curve – 2-1/2" 1592 RPM: 3500 SOLIDS: .625" IMPELLER: 444A230

Page 29: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

29 December © 2018 Pentair plc

40

80

120

160

10

20

30

40

50

80 160 240 320 400 480

10 20 30 40 50 60 70 80 90 100 1105 10 15 20 25 30

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116290

6.75"

6.25"

5.75"

5.25"

4.75"

4.25"

30% 40%50%

50%

60%

60%

65%

65%

70%

70%

3HP 5

HP

7.5HP

10HP

15HP

3NPSH 5

NPSH

7NPSH

10NPSH

15NPSH

20NPSH

30NPSH

40

80

120

160

200

10

20

30

40

50

60

100 200 300 400 500 600 700

20 40 60 80 100 120 140 1605 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116292

6.75"

6.25"

5.75"

5.25"

4.75"

50% 60%65%

65%

70%

70%

75%

75%

77%77%

60%

7.5HP

10HP

15HP

20HP

25HP

3NPSH

5NPSH

7NPSH

10NPSH 15

NPSH 20NPSH

25NPSH

30NPSH

Performance Curve – 3" 1591A RPM: 3500 SOLIDS: .625" IMPELLER: 444R039

Performance Curve – 3" 1591B RPM: 1591B SOLIDS: .6875" IMPELLER: 444R226

Page 30: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 30

100

200

300

400

20

40

60

80

100

120

140

100 200 300 400

20 40 60 80 1005 10 15 20 25 30

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159192

9"

8"

7"

6"

30% 40%45%

55% 60%65%

65%

70%70%

10HP

15HP

20HP

25HP

30HP

40HP

4NPSH

6NPSH 8

NPSH10

NPSH15

NPSH20

NPSH

100

200

300

400

500

20

40

60

80

100

120

140

160

100 200 300 400 500 600 700

30 60 90 120 1505 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-140728

9"

8"

7"

6"

45% 60%70%

73%

73%76% 76%

15HP

20HP

25HP

30HP

40HP

50HP

60HP

75HP

10NPSH

15NPSH 20

NPSH 30NPSH

Performance Curve – 3" 1592A RPM: 3500 SOLIDS: .625" IMPELLER: 444R230

Performance Curve – 3" 1592B RPM: 3500 SOLIDS: .6875" IMPELLER: 444R231

Page 31: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

31 December © 2018 Pentair plc

100

200

300

400

10

20

30

40

50

60

100 200 300 400 500 600

20 40 60 80 100 120 1405 10 15 20 25 30 35 40

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159193

9"

8"

7"

6"

45%55%

60%65%

67%

67%

68%

68%

65%

60%

10HP

15HP

20HP 25

HP

30HP

40HP

10NPSH 12

NPSH

15NPSH

20NPSH

25NPSH

0

25

50

75

100

125

150

175

10

20

30

40

50

100 200 300 400 500 600 700 800 900

30 60 90 120 150 180 21010 20 30 40 50 60

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116305

6.75"

6.25"

5.75"

5.25"

4.88"

30% 40%50%

60%65%

70%75%

75%

80%

80%

70%

65%

5HP

7.5HP

10HP

15HP

20HP

5NPSH

10NPSH 15

NPSH

25NPSH

20NPSH

Performance Curve – 3" 1593 RPM: 3500 SOLIDS: .50" IMPELLER: 444R379

Performance Curve – 4" 1591A RPM: 3500 SOLIDS: .813" IMPELLER: 444R314

Page 32: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 32

40

80

120

160

10

20

30

40

50

60

200 400 600 800 1000 1200 1400

50 100 150 200 250 30010 20 30 40 50 60 70 80 90

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116307A

6.75"

6.5"

6"

5.5"

4.875"

50%70% 80%

80%

85%

85%

10HP

15HP

20HP

25HP

30HP

40HP

12NPSH

16NPSH

20NPSH

25NPSH

30NPSH

40NPSH

70%

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000

40 80 120 160 200 24010 20 30 40 50 60

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-142439

9"

8"

7"

6"

50% 60%65% 70%

74%

74%

77%

77%

70%

10HP

15HP

20HP

25HP

30HP

40HP

50HP

60HP

5NPSH

7NPSH 10

NPSH 15NPSH 20

NPSH 25NPSH

30NPSH

65%

Performance Curve – 4" 1591B RPM: 3500 SOLIDS: .75" IMPELLER: 444R282

Performance Curve – 4" 1592A RPM: 3500 SOLIDS: .813" IMPELLER: 444R232

Page 33: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

33 December © 2018 Pentair plc

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000 1100

40 80 120 160 200 24010 20 30 40 50 60 70

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-142441A

7.75"

7"

6"

50% 60% 65% 70% 75%

75%

77%

77%

15HP

20HP

25HP 30

HP

40HP

50HP

60HP

10NPSH

15NPSH

20NPSH

25NPSH

30NPSH

34NPSH

70%

40

80

120

160

200

240

280

320

20

40

60

80

100

100 200 300 400 500 600 700 800 900 1000

30 60 90 120 150 180 210 24010 20 30 40 50 60

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159195A

8.75"

8"

7.5"

6"

45% 55% 65% 70%

70%

75%

75%

78%

78%

80%

80%

65%15HP

20HP

25HP

30HP

40HP

50HP

60HP

8NPSH 10

NPSH12

NPSH

15NPSH 20

NPSH

25NPSH

30NPSH

Performance Curve – 4" 1592B RPM: 3500 SOLIDS: .75" IMPELLER: 444R232

Performance Curve – 4" 1593 RPM: 3500 SOLIDS: .625" IMPELLER: 444R380

Page 34: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 34

20

40

60

80

100

120

5

10

15

20

25

30

35

40

10 20 30 40 50 60 70 80 90

3 6 9 12 15 18 211 2 3 4 5 6

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116274A

9"

8.5"

8"

7.5"

7"

6.5"

30% 40% 45% 50%

55%

55%

45%

1HP

1.5HP

2HP

3HP

12NPSH

6NPSH 10

NPSH

17NPSH 20

NPSH

56%

50%

8NPSH

10

20

30

40

50

60

4

8

12

16

20

20 40 60 80 100 120 140 160 180

5 10 15 20 25 30 35 402 4 6 8 10

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177172

6.75"

6.25"

5.75"

5.25"

4.75"

45% 55% 60%

60%

65%

65%

70%

70%

55%

45%

0.5HP

.75HP

1HP

1.5HP

2HP

4NPSH

6NPSH 10

NPSH15

NPSH20

NPSH

Performance Curve – 1-1/2" 1591B RPM: 1750 SOLIDS: .375" IMPELLER: 444R227

Performance Curve – 2" 1591 RPM: 1750 SOLIDS: .438" IMPELLER: 444A223

Page 35: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

35 December © 2018 Pentair plc

20

40

60

80

100

5

10

15

20

25

30

25 50 75 100 125 150 175

5 10 15 20 25 30 35 401 2 3 4 5 6 7 8 9 10 11

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116331

9"

8.25"

7.50"

6.75"

40%

50%55%

55%

60%

60%

50%

45%

40%

1.5HP

2HP

3HP

2NPSH 4

NPSH

6NPSH

8NPSH

10NPSH

15NPSH

61%

61%

20

40

60

80

100

5

10

15

20

25

30

25 50 75 100 125 150 175

5 10 15 20 25 30 35 401 2 3 4 5 6 7 8 9 10 11 12

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116277

9"

8.5"

8"

7.5"

7"

30% 40% 55% 60%

60%

63%

55%

50%

45%

1.5HP

2HP

3HP

5HP3

NPSH 5NPSH

7NPSH

10NPSH 15

NPSH

20NPSH

Performance Curve – 2" 1592A RPM: 1750 SOLIDS: .375" IMPELLER: 444R228

Performance Curve – 2" 1592B RPM: 1750 SOLIDS: .438" IMPELLER: 444R229

Page 36: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 36

20

40

60

80

100

5

10

15

20

25

30

20 40 60 80 100 120

5 10 15 20 25 301 2 3 4 5 6 7 8

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116279

9"

8.5"

8"

7.5"

7"

6.5"

30%

40%45%

50%

50%

54%

54%

45%

40%

1HP 1.5

HP

2HP

3HP

2NPSH

4NPSH 6

NPSH

8NPSH

40

80

120

160

200

10

20

30

40

50

60

40 80 120 160 200 240

10 20 30 40 502 4 6 8 10 12 14

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116280A

12"

11"

10"

9"

20% 30% 40% 45%50%

50%

52%

52%

53%

45%

5HP

7.5HP

10HP

15HP

3NPSH 4

NPSH6

NPSH8

NPSH10

NPSH 13NPSH

15NPSH

Performance Curve – 2" 1592C RPM: 1750 SOLIDS: .375" IMPELLER: 444R228

Performance Curve – 2" 1593 RPM: 1750 SOLIDS: .50" IMPELLER: 444R013

Page 37: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

37 December © 2018 Pentair plc

10

20

30

40

50

60

4

8

12

16

20

25 50 75 100 125 150 175 200 225

10 20 30 40 502 4 6 8 10 12 14

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-177176

6.75"

6.25"

5.75"

5.25"

4.5"

30% 40% 50% 55% 60%

60%

65%

65%

70%

70%

73%

50%

.75HP 1

HP

1.5HP

2HP

3HP

2NPSH

3NPSH

4NPSH

5NPSH

7NPSH

10NPSH

13NPSH

73%

55%

9NPSH

20

40

60

80

100

120

10

20

30

40

40 80 120 160 200 240 280 320 360

10 20 30 40 50 60 70 804 8 12 16 20

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-177180

9"

8.5"

8"

7.5"

7"

6.5"

6"

40%50%

60%65%

65%

68%

68%70%

60%55%

50%

1.5HP

2HP

3HP

5HP

7.5HP

8NPSH

11NPSH

14NPSH

18NPSH

Performance Curve – 2-1/2" 1591 RPM: 1750 SOLIDS: .375" IMPELLER: 444A224

Performance Curve – 2-1/2" 1592 RPM: 1750 SOLIDS: .625" IMPELLER: 444A230

Page 38: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 38

8

16

24

32

40

48

2

4

6

8

10

12

14

40 80 120 160 200 240 280

10 20 30 40 50 602 4 6 8 10 12 14 16 18

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116291

6.75"

6.25"

5.75"

5.25"

4.75"

4.25"

30% 40% 50%

60%

65%

65%

.75HP

1HP

1.5HP

2HP

3NPSH

5NPSH

7NPSH 10

NPSH

15NPSH

20NPSH

60%

50%

40%

10

20

30

40

50

2

4

6

8

10

12

14

16

50 100 150 200 250 300 350

10 20 30 40 50 60 70 803 6 9 12 15 18 21

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116293

6.75"

6.25"

5.75"

5.25"

4.75"

50% 60% 65% 70%

70%

72%

72%

74%

74%

75%

65%

60%

50%

.75HP

1HP

1.5HP

2HP

3HP

2NPSH

3NPSH

4NPSH 5

NPSH 6NPSH 8

NPSH10

NPSH

75%

Performance Curve – 3" 1591A RPM: 1750 SOLIDS: .625" IMPELLER: 444R039

Performance Curve – 3" 1591B RPM: 1750 SOLIDS: .688" IMPELLER: 444R226

Page 39: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

39 December © 2018 Pentair plc

20

40

60

80

100

5

10

15

20

25

30

35

40 80 120 160 200 240 280

10 20 30 40 50 602 4 6 8 10 12 14 16 18

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116287

9"

8.5"

8"

7.5"

7"

6.5"

6"

40%50%

60% 65%

65%

68%

68%

70%

60%

55%

50%

1.5HP

2HP

3HP

5HP

7.5HP

2NPSH

4NPSH

7NPSH

10NPSH

15NPSH

20NPSH

20

40

60

80

100

120

5

10

15

20

25

30

35

50 100 150 200 250 300 350 400 450

15 30 45 60 75 90 1055 10 15 20 25 30

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116295

9"

8.5"

8"

7.5"

7"

6.5"6"

40% 50% 60%70%

70%

75%

75%

79%

79%

65%

60%

50%

2HP

3HP

5HP

7.5HP

10HP

3NPSH

5NPSH

7NPSH 10

NPSH 15NPSH

20NPSH

Performance Curve – 3" 1592A RPM: 1750 SOLIDS: .625" IMPELLER: 444R230

Performance Curve – 3" 1592B RPM: 1750 SOLIDS: .6875" IMPELLER: 444R231

Page 40: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 40

20

40

60

80

5

10

15

20

25

50 100 150 200 250 300

10 20 30 40 50 603 6 9 12 15 18

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159194

9"

8"

7"

6"

40% 50%60%

65%

65%

67%

67%

60%

1HP

1.5HP 2

HP

3HP

5HP

4NPSH 5

NPSH

6NPSH

8NPSH

68%

68%

40

80

120

160

200

10

20

30

40

50

60

40 80 120 160 200 240 280 320

10 20 30 40 50 60 70 804 8 12 16 20

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116288

5.75"

11.25"

10.5"

9.75"

9"

40% 50%60%

64%

64%

60%55%

5HP

7.5HP

10HP

15HP

5NPSH

7NPSH

10NPSH

15NPSH

20NPSH

Performance Curve – 3" 1593 RPM: 1750 SOLIDS: .50" IMPELLER: 444R379

Performance Curve – 3" 1594 RPM: 1750 SOLIDS: .625" IMPELLER: 444R014

Page 41: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

41 December © 2018 Pentair plc

8

16

24

32

40

2

4

6

8

10

12

80 160 240 320 400 480

15 30 45 60 75 90 1055 10 15 20 25 30

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-116306

6.75"

6.25"

5.75"

5.25"

4.88"

40%50%

60%65%

70%75%

75%

80%

80%

1HP 1.5

HP

2HP

3HP

3NPSH

5NPSH

6NPSH

8NPSH

10NPSH

70%

65%

10

20

30

40

50

2

4

6

8

10

12

14

100 200 300 400 500 600 700

20 40 60 80 100 120 140 1605 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116308A

6.75"

6.5"

6"

5.5"

4.875"

50% 65%75%

80%

80%

85%

85%

1.5HP

2HP

3HP

5HP

3NPSH 4

NPSH 5NPSH

6NPSH

7NPSH

75%

Performance Curve – 4" 1591A RPM: 1750 SOLIDS: .813" IMPELLER: 444R314

Performance Curve – 4" 1591B RPM: 1750 SOLIDS: .75" IMPELLER: 444R282

Page 42: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 42

16

32

48

64

80

5

10

15

20

25

80 160 240 320 400 480 560

20 40 60 80 100 1205 10 15 20 25 30 35

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-142438

9"

8"

7"

6"

50%60% 65% 70%

74%

77%

77%

60%

2HP

3HP

5HP

7.5HP

2NPSH

4NPSH 6

NPSH8

NPSH

10NPSH

15NPSH

74%

70%

65%

20

40

60

80

100

5

10

15

20

25

30

100 200 300 400 500 600 700

10 20 30 40 50 60 70 805 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-142440

9"

8"

7"

6"

50%60%

65%

70%

70%

75%

75%

80%

80%

82%

60%

2HP

3HP

5HP

7.5HP

10HP

15HP

3NPSH

5NPSH

8NPSH

10NPSH

12NPSH

65%

82%

Performance Curve – 4" 1592A RPM: 1750 SOLIDS: .813" IMPELLER: 444R232

Performance Curve – 4" 1592B RPM: 1750 SOLIDS: .75" IMPELLER: 444R233

Page 43: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

43 December © 2018 Pentair plc

20

40

60

80

5

10

15

20

25

100 200 300 400 500

20 40 60 80 100 1205 10 15 20 25 30 35

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-159196

9"

8"

7.5"

6"

45%55%

65%

65%

70%

70%

75%

75%

78%

78%

2HP

3HP

5HP

7.5HP

3NPSH 4

NPSH5

NPSH

6NPSH

8NPSH

10NPSH

30

40

50

60

70

80

8

12

16

20

24

125 250 375 500 625 750 875 1000 1125

40 80 120 160 200 24010 20 30 40 50 60 70

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177183

9"

7.75"

8.25"

6.75"

30% 40% 50% 60% 68% 73%

73%

78%

78%

80%

80%

68%

60%

5HP

7.5HP

10HP

15HP

7NPSH

13NPSH

17NPSH

29NPSH

35NPSH

Performance Curve – 4" 1593 RPM: 1750 SOLIDS: .625" IMPELLER: 444R380

Performance Curve – 5" 1591 RPM: 1750 SOLIDS: .563" IMPELLER: 444A315

Page 44: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 44

10

20

30

40

50

60

70

80

90

100

5

10

15

20

25

30

200 400 600 800 1000 1200 1400 1600

50 100 150 200 250 300 35010 20 30 40 50 60 70 80 90 100

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177186

8.25"

6.75"

7.5"

9" 50% 60%70% 75%

80%

80%

65%

65%

75%

70%

60%

7.5HP

10HP

15NPSH

20NPSH

25NPSH

30NPSH

35NPSH

40%

50%

15HP

10NPSH

82%

82%

25

50

75

100

125

150

10

20

30

40

50

100 200 300 400 500 600 700 800 900

25 50 75 100 125 150 175 20010 20 30 40 50

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177189

10.75"

9.75"

8.75"

7.75"

50%60% 65% 70% 75%

78%

5HP

7.5HP

10HP

15HP

20HP

8NPSH

11NPSH

12NPSH

14NPSH

16NPSH 18

NPSH 20NPSH

78%75%

70%

65%

Performance Curve – 6" 1591 RPM: 1750 SOLIDS: 1.25" IMPELLER: 444A234

Performance Curve – 4" 1595 RPM: 1760 SOLIDS: .875" IMPELLER: 444A261

Page 45: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

45 December © 2018 Pentair plc

40

60

80

100

120

140

160

180

200

20

30

40

50

60

80 160 240 320 400 480 560 640 720 800

20 40 60 80 100 120 140 160 1805 10 15 20 25 30 35 40 45 50

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177201

12"

11.25"

10.5"

9.75"

9"

8.25"

30% 40% 50% 60% 65%

65%

70%

70%

75%

75%

60%

7.5HP

10HP

15HP

20HP

25HP

30HP

4NPSH 7

NPSH10

NPSH

14NPSH

22NPSH

34NPSH

20

40

60

80

100

120

5

10

15

20

25

30

35

200 400 600 800 1000 1200 1400

50 100 150 200 250 30010 20 30 40 50 60 70 80 90

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-177192

10.75"

9.75"

8.75"

7.75"

50% 60% 70% 75%

80%

80%

81%

7.5HP

10HP

15HP

20HP

25HP8

NPSH 14NPSH

18NPSH

25NPSH

30NPSH

75%

70%

Performance Curve – 4" 1596 RPM: 1760 SOLIDS: .750" IMPELLER: 444A016

Performance Curve – 5" 1592 RPM: 1592 SOLIDS: 1.063" IMPELLER: 444R262

Page 46: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 46

60

80

100

120

140

160

20

30

40

50

200 400 600 800 1000 1200 1400 1600 1800

50 100 150 200 250 300 350 40015 30 45 60 75 90 105

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177204

12"

11.5"

11"

10.5"

10"

9.25"

50% 60%70% 75%

75%

80%

80%

70%

65%

15HP

20HP

25HP

30HP

40HP

50HP

5NPSH

8NPSH

10NPSH

15NPSH

20NPSH

34NPSH

25

50

75

100

125

150

10

20

30

40

50

250 500 750 1000 1250 1500 1750 2000 2250

60 120 180 240 300 360 420 48020 40 60 80 100 120 140

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC - 177195

10.75"

9.75"

8.75"

7.75"

60%70%

75%

60%

75%80%

80%

70%

25HP

25NPSH

15NPSH

20NPSH

30NPSH

40NPSH

35NPSH

15HP

30HP

84%

84%

20HP

10NPSH

Performance Curve – 5" 1593 RPM: 1760 SOLIDS: .438" IMPELLER: 444A017

Performance Curve – 6" 1592 RPM: 1760 SOLIDS: 1.00" IMPELLER: 444A263

Page 47: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

47 December © 2018 Pentair plc

20

40

60

80

100

120

140

160

180

8

16

24

32

40

48

56

200 400 600 800 1000 1200 1400 1600 1800 2000

80 160 240 320 40020 40 60 80 100 120

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC- 177207

9"

9.5"

40% 50% 60% 70%75%

75%

80%

80%

84%

84%

70%

25HP

40HP

20HP

35NPSH

18NPSH15

NPSH

20NPSH

25NPSH

30NPSH

12NPSH

30HP

11"

10.5"

10"

11.5"

12"

50HP

25

50

75

100

125

150

10

20

30

40

50

250 500 750 1000 1250 1500 1750 2000 2250

60 120 180 240 300 360 420 48020 40 60 80 100 120 140

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177198

10.75"

9.75"

8.75"

7.75"

60% 70%80%

80%

85%

85%

15HP

20HP

25HP

30HP

10NPSH

25NPSH

30NPSH

15NPSH

35NPSH

20NPSH

75%

75%

83%

83%

40NPSH

Performance Curve – 6" 1593 RPM: 1760 SOLIDS: .938" IMPELLER: 444A018

Performance Curve – 8" 1591 RPM: 1760 SOLIDS: 1.000" IMPELLER: 444A263

Page 48: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 48

40

80

120

160

200

240

280

20

40

60

80

400 800 1200 1600 2000 2400 2800 3200 3600

100 200 300 400 500 600 700 80040 80 120 160 200

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-179611

15"

14"

13"

12"

50% 60% 65%68%

68%

70%

70%

75%

75%

77%

50HP

60HP

75HP

100HP

125HP

150HP

10NPSH 12

NPSH14

NPSH18

NPSH

24NPSH

30NPSH

76%

76%

25

50

75

100

125

150

5

10

15

20

25

30

35

40

45

500 1000 1500 2000 2500 3000

125 250 375 500 62520 40 60 80 100 120 140 160 180

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC - 177210

10"

9"

8.5"

60%70%

75%

75%

80%

80%

82%

82%

60%

20HP

30HP25

HP

40NPSH

20NPSH

25NPSH 30

NPSH35

NPSH

15NPSH

70%

9.5"

40HP

10.5"

11"

50HP

45NPSH

50NPSH

Performance Curve – 8" 1592 RPM: 1760 SOLIDS: 1.312" IMPELLER: 444R371

Performance Curve – 8" 1593 RPM: 1775 SOLIDS: 1.625" IMPELLER: 444A272

Page 49: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

49 December © 2018 Pentair plc

20

40

60

80

100

5

10

15

20

25

30

35

20 40 60 80 100 120 140

5 10 15 20 25 30 351 2 3 4 5 6 7 8 9

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116281A

12"

11"

10"

9"

35% 40% 44% 48%

48%

51%

51%52%

44%

1HP

1.5HP

2HP

3HP

5HP

3NPSH

5NPSH

8NPSH

10NPSH

12NPSH

50

100

150

200

250

300

20

40

60

80

100

500 1000 1500 2000 2500 3000 3500 4000 4500

150 300 450 600 750 900 105040 80 120 160 200 240 280

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-179615

15"

14"

13"

12"

50% 60% 70% 75% 80%

75%

82%

84%

75HP

100HP

125HP

150HP

200HP12

NPSH 15NPSH

18NPSH 24

NPSH 28NPSH 31

NPSH34

NPSH

80%82%

Performance Curve – 10" 1591 RPM: 1775 SOLIDS: 1.531" IMPELLER: 444A273

Performance Curve – 2" 1593 RPM: 1593 SOLIDS: .50" IMPELLER: 444R013

Page 50: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 50

20

40

60

80

100

5

10

15

20

25

40 80 120 160 200 240

5 10 15 20 25 30 35 40 45 50 552 4 6 8 10 12 14

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-116289

12"

11.25"

10.5"

9.75"

9"

30% 40%50%

55%60%

60%

62%

62%55% 50%2

HP

3HP

5HP

3NPSH 5

NPSH 7NPSH

10NPSH

15NPSH

10

20

30

40

50

3

6

9

12

15

18

100 200 300 400 500 600 700

20 40 60 80 100 120 140 1605 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177190

10.75"

9.75"

8.75"

7.75"

50%60% 65%

65%

70%

70%

75%

75%

77%

77%

1.5HP

2HP

3HP

5HP

4NPSH

6NPSH

7NPSH 8

NPSH

Performance Curve – 3" 1594 RPM: 1150 SOLIDS: .625" IMPELLER: 444R014

Performance Curve – 4" 1595 RPM: 1150 SOLIDS: .875" IMPELLER: 444A261

Page 51: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

51 December © 2018 Pentair plc

10

20

30

40

50

60

70

80

90

5

10

15

20

25

80 160 240 320 400 480 560 640 720

20 40 60 80 100 120 140 1605 10 15 20 25 30 35 40 45

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177202

12"

11.25"

10.5"

9.75"

9"

8.25"

55% 60%

60%

65%

65%

70%

70%

75%

75%

55%

2HP

3HP

5HP

7.5HP

10HP

5NPSH 7

NPSH

10NPSH

14NPSH

22NPSH

10

20

30

40

4

8

12

125 250 375 500 625 750

25 50 75 100 125 150 17510 20 30 40 50

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC- 177184

9"

7.75"

8.25"

6.75"

30% 40% 50% 60% 68% 73%

73%

78%

78%

80%

80%

68%

60%

1.5HP

2HP

3HP

5HP

4NPSH

7NPSH

9.5NPSH

16NPSH

19NPSH

Performance Curve – 4" 1596 RPM: 1150 SOLIDS: .750" IMPELLER: 444A016

Performance Curve – 5" 1591 RPM: 1150 SOLIDS: .563" IMPELLER: 444A315

Page 52: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 52

10

20

30

40

50

2

4

6

8

10

12

14

16

100 200 300 400 500 600 700 800

25 50 75 100 125 150 1755 10 15 20 25 30 35 40 45 50 55

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

3PC-177193

10.75"

9.75"

8.75"

7.75"

50% 60% 70% 75%

80%

80%

81%

2HP

3HP

5HP

7.5HP

5NPSH 7

NPSH

10NPSH

12NPSH

18NPSH

75%

70%

20

30

40

50

60

70

80

5

10

15

20

25

100 200 300 400 500 600 700 800 900

25 50 75 100 125 150 175 20010 20 30 40 50

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177205

12"

11.5"

11"

10.5"

10"

9.25"

50% 60% 65% 70%

75%75%

70%

65%

60%

3HP

5HP 7.5

HP

10HP

15HP

3NPSH

5NPSH

8NPSH

11NPSH

17NPSH

Performance Curve – 5" 1592 RPM: 1150 SOLIDS: 1.063" IMPELLER: 444R262

Performance Curve – 5" 1593 RPM: 1150 SOLIDS: .438" IMPELLER: 444A017

Page 53: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

53 December © 2018 Pentair plc

10

20

30

40

3

6

9

12

200 400 600 800 1000

50 100 150 200 25010 20 30 40 50 60 70

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC- 177187

8.25"

6.75"

7.5"

9" 50% 60%70% 75%

80%

80%

65%

65%

75%

70%

60%

2HP

3HP

8NPSH

11NPSH

14NPSH

17NPSH

19NPSH

40%

50%

5HP

6NPSH

82%

82%

10

20

30

40

50

60

6

12

18

250 500 750 1000 1250

60 120 180 24010 20 30 40 50 60 70 80

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC - 177196

10.75"

9.75"

8.75"

7.75"

60%70%

75%

60%

75%80%

80%

70%

7.5HP

14NPSH

8.3NPSH

11NPSH

17NPSH

22NPSH

19NPSH

10HP

84%

84%

5HP

5.5NPSH

Performance Curve – 6" 1591 RPM: 1150 SOLIDS: 1.25" IMPELLER: 444A234

Performance Curve – 6" 1592 RPM: 1150 SOLIDS: 1.00" IMPELLER: 444A263

Page 54: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 54

10

20

30

40

50

60

70

80

6

12

18

24

250 500 750 1000 1250

50 100 150 200 250 30020 40 60 80

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC- 177208

9"

9.5"

40% 50% 60% 70%75%

75%

80%

80%

84%

84%

70%

7.5HP

10HP

5HP

19NPSH

10NPSH8

NPSH

11NPSH

14NPSH

17NPSH

7NPSH

11"

10.5"

10"

11.5"

12"

15HP

10

20

30

40

50

60

70

4

8

12

16

20

250 500 750 1000 1250 1500

60 120 180 240 30010 20 30 40 50 60 70 80 90

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-177199

10.75"

9.75"

8.75"

7.75"

60%70%

80%

80%

85%

85%

5HP

7.5HP

10HP

5NPSH

14NPSH

17NPSH

8NPSH

19NPSH

11NPSH

75%

75%

83%

83%

22NPSH

Performance Curve – 6" 1593 RPM: 1150 SOLIDS: .938" IMPELLER: 444A018

Performance Curve – 8" 1591 RPM: 1150 SOLIDS: 1.00" IMPELLER: 444A263

Page 55: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

55 December © 2018 Pentair plc

15

30

45

60

5

10

15

20

300 600 900 1200 1500 1800 2100

80 160 240 320 400 48030 60 90 120

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC - 177211

10"

9"

8.5"60%

70%75%

75%

80%

80%

82%

82%

60%

5HP

7.5HP

25NPSH

11NPSH

14NPSH 17

NPSH19

NPSH

8.3NPSH

70%

9.5"

10HP

10.5"

11"

15HP

11.5"

12"

20HP

28NPSH

28NPSH

25

50

75

100

125

10

20

30

250 500 750 1000 1250 1500 1750 2000 2250

80 160 240 320 400 48030 60 90 120

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-179612

15"

14"

13"

12"

50% 60% 65% 68%

68%

70%

70%

75%

75%

77%

15HP

20HP 25

HP

40HP

30HP

5.4NPSH

6.5NPSH 7.6

NPSH 9.8NPSH

16NPSH

13NPSH

76%

76%

Performance Curve – 8" 1592 RPM: 1150 SOLIDS: 1.312" IMPELLER: 444R371

Performance Curve – 8" 1593 RPM: 1150 SOLIDS: 1.625" IMPELLER: 444A272

Page 56: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 56

10

20

30

40

50

60

40

80

120

160

200

5 10 15 20 25 30 35 40

25 50 75 100 125 150 1752 4 6 8 10 12

M3/HR

U.S. GPML/S

(MET

ERS)

HEAD

(FEE

T)

NPSH IN METERS

PC-177173

171mm

159mm

146mm

133mm

121mm

55%

60% 65%

65%

70%

70%

72%

2.2Kw

3Kw

4Kw

1.5Kw

1.6NPSH

2.3NPSH

4.6NPSH

5.8NPSH

8.1NPSH

72%

0

25

50

75

100

125

10

20

30

40

500 1000 1500 2000 2500 3000

100 200 300 400 500 600 70030 60 90 120 150 180

U.S. GPM

M3/HRL/S

HEAD

(FEE

T)

(MET

ERS)

PC-179616

15"

14"

13"

12"

50% 60% 70% 75% 80%

75%

82%

84%

20HP

25HP

30HP

40HP

50HP

6.5NPSH 8.2

NPSH9.8

NPSH13

NPSH

15NPSH

17NPSH

18NPSH

80%82%

Performance Curve – 10" 1591 RPM: 1150 SOLIDS: 1.531" IMPELLER: 444A273

Performance Curve – 2" 1591 RPM: 2880 SOLIDS: 11 MM IMPELLER: 444A223

Page 57: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

57 December © 2018 Pentair plc

10

20

30

40

50

25

50

75

100

125

150

175

10 20 30 40 50 60 70

50 100 150 200 250 3004 8 12 16 20

M3/HR

U.S. GPML/S

(MET

ERS)

HEAD

(FEE

T)

NPSH IN METERS

PC-177177

171mm

159mm

146mm

127mm

114mm

40% 50%60% 65%

70%75%

75%

76%76%

2.2Kw

3Kw

4Kw

5.5Kw

2.3NPSH

3.2NPSH 4.2

NPSH5.1

NPSH 6.5NPSH 7.4

NPSH

Performance Curve – 2-1/2" 1591 RPM: 2880 SOLIDS: 9.5 MM IMPELLER: 444A224

Performance Curve – 2-1/2" 1592 RPM: 2880 SOLIDS: 16 MM IMPELLER: 444A230

20

40

60

80

100

50

100

150

200

250

300

350

10 20 30 40 50 60 70 80

50 100 150 200 250 300 3504 8 12 16 20

M3/HR

U.S.GPML/S

(MET

ERS)

HEAD

(FEE

T)

PC- 177181

229 mm

216 mm

203 mm

190 mm

178 mm

165 mm

152 mm

35% 45% 53% 58% 62% 66%

66%68% 68%70%

62%

3Kw

4Kw

15Kw

22Kw

5.5Kw

7.5Kw

11Kw

.92NPSH

1.3NPSH

2.7NPSH

4.1NPSH

6NPSH

6.7NPSH

8.1NPSH

2NPSH

NPSH IN METERS

Page 58: 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp 20 hp 25 hp 30 hp 40 hp 50 hp 60 hp 40 hp 50 hp 4 0 hp 30 hp 25 hp 20 hp 60 hp 5

December © 2018 Pentair plc 58

Performance Curve – 3" 1591A RPM: 2880 SOLIDS: 16 MM IMPELLER: 444A039

Performance Curve – 3" 1591B RPM: 2880 SOLIDS: 17 MM IMPELLER: 444A226


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