1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp...
Transcript of 1590 Series Single Stage Vertical Inline Pumps Performance · 15 hp 10 hp 20 hp 7.5 hp 10 hp 15 hp...
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)
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
1590 Series Single Stage Vertical Inline Pump
1590 Series Coverage Chart 1750 RPM
Section 012 Page 003
1/11 © 2011 Pentair Pump Group, Inc.
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CA
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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
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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
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
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
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CA
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BIC
ME
TE
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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
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
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
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
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
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
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
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%
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
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
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
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
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
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
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
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
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%
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%
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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