Model CDU Selection Chart Synchronous Speed 3450 RPM EBARA

CDU
Model CDU
Selection Chart
EBARA Stainless Steel Centrifugal Pumps
Synchronous Speed 3450 RPM
20
30
40
50
60
80
100
150
200
300
l/MIN
200
Ft.
50M
150
40
70/5-2HP
120/5-3HP
TOTAL HEAD
100
30
70/3-1½HP
80
200/53HP
20
60
120/31½HP
50
200/33HP
15
70/1-¾HP
40
120/1-1HP
30
200/11½HP
10
8
20
4
5
6
8
10
15
20
30
40
50
60
80
100
CAPACITY IN GPM
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
303
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU70/1-3/4 HP
Synchronous Speed: 3450 RPM
Size: 1 x 11/4 x 41/2
10
30
Q.
NPSH RE
90
80
15
40
0.8
0.6
F.
P EF
PUM
40
30
10
EFFICIENCY
%
TOTAL HEAD
M
ER
30
0.6
TOTAL HEAD
FT
20
OW
SHAFT P
20
0.4
0.2
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
0.02
20
0.04
CDU70/3-11/2 HP
0.06
30
0.08
0.1
Synchronous Speed: 3450 RPM
0.14
0.16
Size: 1 x 11/4 x 53/16
CURVE NO.: CD-C602-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 5-3/16" (132mm)
1.00 SPEC. GRAVITY
110
15
T.D.H
.
100
10
NPSH REQ.
90
25
0.2
40
0.12
35
30
0.4
KW SHAFT POWER
50
5
80
4
2
M NPSH REQ.
50
HP SHAFT POWER
60
0
T.D.H
.
70
20
60
2
0
Ft NPSH REQ.
25
5
4
M NPSH REQ.
15
Ft NPSH REQ.
CURVE NO.: CD-C601-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 4-1/2" (115mm)
1.00 SPEC. GRAVITY
0
0
70
20
60
60
50
50
F.
P EF
15
WER
HAFT PO
20
1
S
0.5
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
0.02
0.04
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
20
0.06
0.08
30
0.1
1
0.5
KW SHAFT POWER
1.5
30
TOTAL HEAD
FT
20
10
TOTAL HEAD
M
EFFICIENCY
%
30
40
HP SHAFT POWER
40
PUM
40
0.12
0.14
0.16
304
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU70/5-2HP
Synchronous Speed: 3450 RPM
Size: 1 x 11/4 x 63/16
10
NPSH REQ.
50
160
6
4
2
M NPSH REQ.
20
Ft NPSH REQ.
CURVE NO.: CD-C603-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 6-3/16" (157mm)
1.00 SPEC. GRAVITY
0
0
2
1.5
140
40
60
100
30
20
TOTAL HEAD
M
EFF.
WER
HAFT PO
S
60
1.5
TOTAL HEAD
FT
20
PUMP
80
EFFICIENCY
%
40
40
1
0.5
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
0.02
20
0.04
CDU120/1-1HP
0.06
30
0.08
0.1
0.5
40
0.12
Synchronous Speed: 3450 RPM
1
KW SHAFT POWER
30
HP SHAFT POWER
50
T.D.H
.
120
0.14
0.16
Size: 1 x 11/4 x 41/2
30
10
Q.
H RE
NPS
25
5
80
70
4
2
M NPSH REQ.
15
Ft NPSH REQ.
CURVE NO.: CD-C604-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 4-1/2" (115mm)
1.00 SPEC. GRAVITY
0
0
T.D.H
.
70
20
50
50
15
30
10
TOTAL HEAD
M
0.8
P
1.0
R
OWE
FT P
SHA
0.6
30
20
0.4
0.2
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
0.05
30
0.1
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
0.6
0.8
TOTAL HEAD
FT
20
EF
40
EFFICIENCY
%
40
F.
P
UM
40
0.15
50
0.2
60
0.4
0.2
KW SHAFT POWER
60
HP SHAFT POWER
60
70
0.25
305
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU120/3-11/2 HP
Synchronous Speed: 3450 RPM
15
100
T.D
.H
H
NPS
.
25
70
.
REQ
10
4
2
M NPSH REQ.
110
Ft NPSH REQ.
CURVE NO.: CD-C605-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 5-3/16" (132mm)
1.00 SPEC. GRAVITY
35
30
Size: 1 x 11/4 x 53/16
90
5
80
0
0
2
1.5
70
20
60
30
10
EFFICIENCY
%
TOTAL HEAD
M
40
OWER
30
1.5
TOTAL HEAD
FT
SHAFT P
20
1
0.5
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
30
0.05
0.1
CDU120/5-3HP
40
50
0.15
60
0.2
1
0.5
KW SHAFT POWER
50
15
40
20
FF.
PE
PUM
HP SHAFT POWER
50
60
70
0.25
Synchronous Speed: 3450 RPM
Size: 1 x 11/4 x 63/16
Q.
NPSH RE
50
160
70
140
T.D.H
.
P
UM
60
3
OWER
TOTAL HEAD
FT
SHAFT P
40
2
1
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
0.05
30
0.1
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
40
0.15
50
0.2
60
2
1
KW SHAFT POWER
20
EF
P
80
TOTAL HEAD
M
EFFICIENCY
%
20
F.
100
30
40
30
2
120
HP SHAFT POWER
60
4
0
0
40
50
10
6
M NPSH REQ.
20
Ft NPSH REQ.
CURVE NO.: CD-C606-9309
1" NPT DISCH. x 1-1/4" NPT SUC.
IMP. DIA. 6-3/16" (157mm)
1.00 SPEC. GRAVITY
70
0.25
306
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU200/1-11/2 HP
Synchronous Speed: 3450 RPM
Size: 1 x 11/2 x 41/2
10
Q.
NPSH RE
25
5
80
70
0
4
2
M NPSH REQ.
15
Ft NPSH REQ.
CURVE NO.: CD-C607-9309
1" NPT DISCH. x 1-1/2" NPT SUC.
IMP. DIA. 4-1/2" (115mm)
1.00 SPEC. GRAVITY
0
T.D.H
.
70
20
60
60
50
50
F.
P
1.5
TOTAL HEAD
FT
20
TOTAL HEAD
M
EFFICIENCY
%
ER
SHAFT POW
20
1
0.5
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
0.05
30
0.1
CDU200/3-3HP
40
50
0.15
60
0.2
70
0.25
0.3
Synchronous Speed: 3450 RPM
110
100
0.35
Size: 1 x 11/2 x 53/16
20
Q.
NPSH RE
10
80
70
0.5
90
T.D.H
.
90
25
1
CURVE NO.: CD-C608-9309
1" NPT DISCH. x 1-1/2" NPT SUC.
IMP. DIA. 5-3/16" (132mm)
1.00 SPEC. GRAVITY
35
30
80
HP SHAFT POWER
30
Ft NPSH REQ.
10
KW SHAFT POWER
1.5
40
40
30
EF
6
4
2
M NPSH REQ.
15
P
UM
0
0
70
20
60
50
15
30
10
TOTAL HEAD
M
30
1.5
20
1
0.5
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
0.05
30
0.1
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
40
0.15
50
0.2
1.5
2
TOTAL HEAD
FT
20
SH
40
EFFICIENCY
%
40
2.5
WER
AFT PO
60
70
0.25
80
0.3
90
1
0.5
KW SHAFT POWER
50
F.
P EF
PUM
HP SHAFT POWER
60
100
0.35
307
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU200/5-3HP
Synchronous Speed: 3450 RPM
Size: 1 x 11/2 x 511/16
10
NPSH REQ.
70
2
0
0
4
3
T.D.H.
120
100
40
F.
P
UM
P
20
EFFICIENCY
%
TOTAL HEAD
M
80
30
EF
60
3
OWER
TOTAL HEAD
FT
SHAFT P
2
40
1
CAPACITY
USGPM
0
CAPACITY
3
M /MIN
0
10
20
0.05
30
0.1
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
40
0.15
50
0.2
60
70
0.25
80
0.3
90
0.35
2
1
KW SHAFT POWER
30
HP SHAFT POWER
60
20
4
140
40
50
6
M NPSH REQ.
20
Ft NPSH REQ.
CURVE NO.: CD-C609-9309
1" NPT DISCH. x 1-1/2" NPT SUC.
IMP. DIA. 5-11/16" (144mm)
1.00 SPEC. GRAVITY
100
0.4
308
rev. 08/01
CDU
Model CDU
Selection chart
EBARA Stainless Steel Centrifugal Pumps
Synchronous Speed 1725 RPM
l/MIN
15
20
30
40
50
60
80
100
150
200
Ft.MM
50
15M
40
10
30
8
6
TOTAL HEAD
20
120/5-1/3HP
15
5
200/5-1/2HP
4
3
10
8
2
6
5
4
1.5
3
4
5
6
8
10
15
20
30
40
50
60
80
CAPACITY IN GPM
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
309
rev. 08/01
CDU
Model CDU
Performance Curves
EBARA Stainless Steel Centrifugal Pumps
CDU4 120/5-1/3 HP
Synchronous Speed: 1725 RPM
60
Size: 1 x 11/4 x 63/16
Curve No: CD-C500-9309
1"NPT DISCH. x 1-1/4"NPT SUCTION
IMP. DIA. 6-3/16" (157mm)
50
12
4
40
NPSHR
2
70
0
10
1.5
1.0
0.5
0.0
NPSHR (m)
80
6
NPSHR (Ft)
1.0 SPECIFIC GRAVITY
14
30
60
8
50
0
HEAD / CAPACITY
0.3
10
2
0
0.4
SHAFT POWER
0.2
0.1
0
0.0
0
10
20
30
40
0.3
0.2
0.1
Shaft Power (kW)
10
4
20
Total Head (Ft)
20
Total Head (m)
Efficiency (%)
30
6
Shaft Power (BHP)
EFFICIENCY
40
0.0
50
Capacity USGPM
0.00
CDU4 200/5-1/2 HP
0.04
0.08
0.12
Capacity m 3pm
0.16
Synchronous Speed: 1725 RPM
60
Size: 1 x 11/2 x 511/16
Curve No: CD-C501-9309
1"NPT DISCH. x 1-1/2"NPT SUCTION
IMP. DIA. 5-11/16" (144mm)
50
12
4
40
NPSHR
2
70
0
10
60
1.5
1.0
0.5
0.0
NPSHR (m)
80
6
NPSHR (Ft)
1.0 SPECIFIC GRAVITY
14
30
8
50
EFFICIENCY
20
10
0
4
Total Head (Ft)
20
Total Head (m)
Efficiency (%)
HEAD / CAPACITY
30
0.4
0.3
10
2
0
0.2
SHAFT POWER
0.1
0
0.0
0
10
20
30
40
0.3
0.2
0.1
Shaft Power (kW)
6
Shaft Power (BHP)
40
0.0
50
Capacity USGPM
0.00
0.04
0.08
0.12
0.16
Capacity m 3pm
EBARA Fluid Handling
www.pumpsebara.com
(803) 327-5005 • (803) 327-5097 (fax)
310
rev. 11/01

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