b-180a new ver. · 2012. 7. 17. · ®-sc spacer-coupled vertical in-line centrifugal pump 60 hz...
TRANSCRIPT
Series 80®-SCSpacer-Coupled VerticalIn-Line Centrifugal Pump60 HZ PERFORMANCE CURVES
CURVESB-180C
100
90
80
70
60
50
40
30
20
10
0
20 40 60 80 100
120140160180200
400
600
800
1200
1000
14001600180020002200
2600
2400
28003000
5400
5000
4200
3400
3800
4600
6000
18
16
14
12
10
8
6
4
2
0
TOTA
L HE
AD, M
ETER
S
TOTA
L HE
AD IN
FEE
T
CAPACITY IN U.S. GALLONS PER MINUTE
CAPACITY CUBIC METERS PER HOUR
5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 200
300
400
1150 R.P.M.
8x8x13 1/2
10x10x13 1/2
8x8x11
8x8x9 1/2
6x6x9 1/2
5x5x9 1/2
4x4x9 1/2
3x3x9 1/2B2 1/2x2 1/2x9 1/2B
2x2x9 1/2B1 1/2x1 1/2x9 1/2
1 1/2x1 1/2x7B 2x2x7
2 1/2x2 1/2x73x3x7B
5x5x74x4x76x6x7
6x6x11
4x4x11
3x3x11
14x14x14
12x12x13
TABLE OF CONTENTS
Useful Pump Formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
3500 RPM PUMP CURVES7” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1750 RPM PUMP CURVES7” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 1/2”” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 811” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1213 1/2” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14!4” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
1150 RPM PUMP CURVES7” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 1/2” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2011” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2413 1/2” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26!4” Maximum Impeller Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2
3500 RPM PUMP CURVES
3
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
11/2x11/2x7B3500 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2x2x73500 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
B-180G
Series 80-SC
Date 3-12-82
Series 80-SC
Date 2-4-87
3500 RPM PUMP CURVES
4
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
21/2x21/2x73500 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
3x3x7B3525 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 12-15-81
Series 80-SC
Date 11-5-81
1750 RPM PUMP CURVES
5
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
11/2x11/2x7B1750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2x2x71750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
B-180G
Series 80-SC
Date 3-12-82
Series 80-SC
Date 2-2-87
1750 RPM PUMP CURVES
6
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
21/2x21/2x71750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
3x3x7B1750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 12-10-81
Series 80-SC
Date 11-3-81
1750 RPM PUMP CURVES
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
4x4x71750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
5x5x71750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
7
B-180G
Series 80-SC
Date 11-7-86
Series 80-SC
Date 7-14-78
1750 RPM PUMP CURVES
8
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
6x6x71750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
11/2x11/2x91/21750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 4-21-83
Series 80-SC
Date 3-17-82
1750 RPM PUMP CURVES
9
30
25
20
15
10
5
0
100
90
80
70
60
50
40
30
20
10
0
CENTR UGAL PUMP SER ES 80
TO
TAL
HE
AD
, ME
TE
RS
TO
TAL
HE
AD
, FE
ET
NP
SH
, FE
ET
NP
SH
, ME
TE
RS
6
4
2
0
20
10
00 100 150 200 250 300 35050
CAPACITY IN U.S. GALLONS PER MINUTE
CAPACITY, CUBIC METERS/HR
0 10 20 30 40 50 60 70
71/2"
8"
7"
9"
81/2"
91/2"D 40%
50%
55%
60%
63%
66%
68%
69%
68%
66%
63%60%
55%
50%
45%
40%
30%
7 1/2HP
5HP
3HP
2HP
NPSH REQ.
21/2x21/2x91/2B1750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2x2x91/2B1750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller sizingremains with ITT Bell & Gossett.
B-180G
Series 80-SC
Date 8-18-82
Series 80-SC
Date 12-17-81
1750 RPM PUMP CURVES
10
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
3x3x91/2B1750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
4x4x91/21750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 8-31-81
Series 80-SC
Date 1-5-86
1750 RPM PUMP CURVES
11
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
5x5x91/21750 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
6x6x91/21750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
B-180C
0 200 400 600 800 1000 1200 1400 1600
9.5 D
100
90
80
70
60
50
40
30
20
10
0
0 50 100 150 200 250 300 350
100
80
60
40
20
0
30
20
10
0
30
25
20
15
10
5
0
9
8.5
8
7.5
7
7.5HP
10HP
15HP
20HP
N.P.S.H. REQUIRED
60%
70%
75%
78%
81%
82%
81%
80%
78%
75%
70%
25HP
60%
80%
Series 80-SC
Date 5-15-81
Series 80-SC
Date 9-23-02
1750 RPM PUMP CURVES
0
0 50 100
50 100 150 200 250 300 350 400 450 5000
20
40
60
80
100
120
14045
40
35
30
25
20
15
10
5
0
160
15
10
5
0
CENTR FUGAL PUMP SER ES 80
60
40
20
0
TO
TAL
HE
AD
, ME
TE
RS
CAPACITY, U.S. GALLONS PER MINUTE
CAPACITY, CUBIC METERS/HR
TO
TAL
HE
AD
, FE
ET
NP
SH
, FE
ET
NP
SH
, ME
TE
RS
11"
N.P.S.H. REQUIRED
40%
45%
50%
55%
60%
63%
65%
66%66
%
65%
63%
60%
55%
50%
45%
40%
91/2"
9"
10"
101/2"
10HP
15HP
7 1/2HP
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
3x3x111750 R.P.M.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
8x8x91/21750 R.P.M.
12
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN U.S. GALLONS PER MINUTE
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
9.5 D
100
90
80
70
60
50
40
30
20
10
0
0 100 200 300 400 500 600
20
10
0
30
25
20
15
10
5
0
9
8.5
8
7.5
25HP
30HP
N.P.S.H. REQUIRED
50%
60%
65% 70%
80%
83%
84%
83%80%
75%
40HP
75%
80
60
40
20
00 500 1000 1500 2000 2500 3000
50HP
70%
84%
Series 80-SC
Date 9-23-02
Series 80-SC
Date 3-16-00
1750 RPM PUMP CURVES
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
4x4x111750 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
13
B-180C
0 200 400 600 800 1000 1200 1400 1600 1800
11 D
140
120
100
80
60
40
20
0
0 50 100 150 200 250 300 350 400
80
60
40
20
0
25
20
15
10
5
0
40
35
30
25
20
15
10
5
0
10.5
10
9.5
9
25HP 20HP
15HP
30HP
N.P.S.H. REQUIRED
60%
70%
75%
81% 82.5%
81.5%
80%
75%
70%
40HP
65%
80% 65%
81.5%
81%
6x6x111750 R.P.M.
60%
Series 80-SC
Date 4-10-91
Series 80-SC
Date 10-3-02
1770 RPM PUMP CURVES
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
14
0 500 1000 1500 2000 2500 3000
11 D
140
120
100
80
60
40
20
0
0 100 200 300 400 500 600
40
20
0
10
5
0
40
35
30
25
20
15
10
5
0
10.5
10
9.5
9
25HP 30HP
N.P.S.H. REQUIRED
50%
65%
70%
82%
85%
82%
80%
75%
40HP
70%
80% 60%
84%
84%
65%
75%
60%
50HP
60HP
8x8x111770 R.P.M.
Series 80-SC
Date 8-7-02
Series 80-SC
Date 2-1-05
8x8x131/21770 R.P.M.
15
16
1770 RPM PUMP CURVES
1150 RPM PUMP CURVES
17
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
11/2x11/2x7B1150 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2x2x71150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
3/4 HP NONOVERLOADINGACROSS ENTIRE CURVE
Series 80-SC
Date 3-12-82
Series 80-SC
Date 2-2-87
1150 RPM PUMP CURVES
18
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
21/2x21/2x71150 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
3x3x7B1150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
B-180C
Series 80-SC
Date 12-16-81
Series 80-SC
Date 11-8-81
1150 RPM PUMP CURVES
19
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
4x4x71150 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
5x5x71150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 11-11-86
Series 80-SC
Date 7-25-78
1150 RPM PUMP CURVES
21
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
2x2x91/2B1150 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
21/2x21/2x91/2B1150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Series 80-SC
Date 8-30-82
Series 80-SC
Date 12-17-81
1150 RPM PUMP CURVES
22
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
3x3x91/2B1150 R.P.M.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
4x4x91/21150 R.P.M.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
B-180C
Series 80-SC
Date 9-9-81
Series 80-SC
Date 8-21-90
1150 RPM PUMP CURVES
23
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
5x5x91/21150 R.P.M.
6x6x91/21150 R.P.M.
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
9.5 D
45
40
35
30
25
20
15
10
5
0
0 50 100 150 200 250
25
20
15
10
5
0
5
0
10
5
0
9
8.5
8
7.5
3HP
N.P.S.H. REQUIRED
50%
65%
70%
82%
78%80%
75%
5HP
70%
80%
60%
65%
75%
60%
7.5HP Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
7
78%
81%
81%
50%
Series 80-SC
Date 5-22-81
Series 80-SC
Date 9-23-02
1150 RPM PUMP CURVES
24
0
0 10 20 30 40 50 60 70
50 100 150 200 250 300 350
20
15
10
5
0
70
60
50
40
30
20
10
0
5
0
CENTR UGAL UM SER ES 80
30
20
10
0
TO
TAL
HE
AD
, ME
TE
RS
CAPACITY, U.S. GALLONS PER MINUTE
CAPACITY, CUBIC METERS/HR
TO
TAL
HE
AD
, FE
ET N
PS
H, F
EE
T
NP
SH
, ME
TE
RS
11D
10"
9"
40%
45%
50%
55%
60%
62%
64%
65%
65%
64%
62%
60%
55%
50%
45%
40%
5HP
3HP
101/2"
91/2"
N.P.S.H. REQUIRED
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
8x8x91/21150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
3x3x111150 R.P.M.
B-180C
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
0 200 400 600 800 1000 1200 1400 1600 1800 2000
9.5 D
45
40
35
30
25
20
15
10
5
0
0 50 100 150 200 250 300 350 400 450
30
20
10
0
10
5
0
10
5
0
9
8.5
8
7.5
N.P.S.H. REQUIRED
50%
65%
70%
82%
85%
82%
80%
75%
70%
80% 60%
84%
84%
75%
60%
15HP
65%
85%
Series 80-SC
Date 8-20-02
Series 80-SC
Date 3-16-00
1150 RPM PUMP CURVES
25
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
6x6x111150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
4x4x111150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
0 200 400 600 800 1000 1200
11 D
60
50
40
30
20
10
0
30
20
10
0
10
5
0
15
10
5
0
10.5
10
9.5
9
N.P.S.H. REQUIRED
65%
70%
82.5%
77%
75%
70%
60%
81%
75%
60%
15HP 65%
79%
0 50 100 150 200 250
77%
79%
81%
Series 80-SC
Date 4-10-91
Series 80-SC
Date 10-3-02
26
TO
TA
L H
EA
DIN
FEE
T
TO
TA
L H
EA
DIN
ME
TE
RS
CAPACITY IN CUBIC METERS/HR
CAPACITY IN U.S. GALLONS PER MINUTE
8x8x111150 R.P.M.
NP
SH
INM
ET
ER
S
NP
SH
INFE
ET
Impellers are trimmed in 1/8" incre-ments to supply required capacity.Responsibility for final impeller siz-ing remains with ITT Bell & Gossett.
1150 RPM PUMP CURVES
0 500 1000 1500 2000
11 D
60
50
40
30
20
10
0
30
20
10
0
10
5
0
15
10
5
0
10.5
10
9.5
9
N.P.S.H. REQUIRED
80%
75%
70%
60%
85%
75%
65%
82%
0 50 100 150 200 250 300 350 400 450
82%
80% 50%
65% 70%
83%
60%
83%
15HP 10HP
7.5HP
20HP
Series 80-SC
Date 8-8-02
Series 80-SC
Date 2-1-05
B-180C
8x8x131/21150 R.P.M.
27
1150 RPM PUMP CURVES
Xylem Inc.
8200 N. Austin Avenue Morton Grove, Illinois 60053 Phone: (847) 966-3700 Fax: (847) 965-8379www.xyleminc.com/brands/bellgossett
Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries. © 2011 Xylem Inc. B-180C January 2012
1150 RPM PUMP CURVES
1) The tissue in plants that brings water upward from the roots;2) a leading global water technology company.
We’re 12,000 people unified in a common purpose: creating innovative solutionsto meet our world’s water needs. Developing new technologies that will improvethe way water is used, conserved, and re-used in the future is central to our work.We move, treat, analyze, and return water to the environment, and we help peopleuse water efficiently, in their homes, buildings, factories and farms. In more than150 countries, we have strong, long-standing relationships with customers whoknow us for our powerful combination of leading product brands and applicationsexpertise, backed by a legacy of innovation.
For more information on how Xylem can help you, go to www.xyleminc.com
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